{ "source_id": "drive-165eqbwtro3q-gnvcyb3yw-488f839ea3", "source_name": "118_recording.mp4", "display_name": "118_recording.mp4", "canonical_video_id": "165EQbWTro3q-GnVCyb3yW6Y9i1bHnqOV", "source_video_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/downloads/118_recording.mp4", "video_duration_seconds": 3150.241, "origin": { "type": "drive", "drive_url": "https://drive.google.com/file/d/165EQbWTro3q-GnVCyb3yW6Y9i1bHnqOV/view?usp=drive_link", "drive_file_id": "165EQbWTro3q-GnVCyb3yW6Y9i1bHnqOV", "label": "https://drive.google.com/file/d/165EQbWTro3q-GnVCyb3yW6Y9i1bHnqOV/view?usp=drive_link" }, "created_at": "2026-04-14T03:10:29+00:00", "updated_at": "2026-04-28T09:15:15+00:00", "annotations": [ { "annotation_id": "48effacf430b", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 686.0, "question": "When the cook begins slicing the purple onion after clearing the last white pieces, which explanation best fits why the knife-and-board work is still the right focus instead of switching early to the stove-side tools?", "rationale": null, "answer": "Because the onion bowl still needs to be completed as a carry-ready ingredient set, and it is taken to the stove together with the pork before the real pan work begins.", "distractors": [ "Because the purple onion is only being cut as a late garnish for meat that is already close to serving, so the stove phase can wait.", "Because the board is about to become the place for raw-pork trimming next, so finishing the onion now mainly clears the counter for meat prep.", "Because the chopsticks cannot take over until the pepper stage, so staying with the knife is mostly just a pause before the first seasoning choice.", "Because the small pan needs uninterrupted attention first, and the onion slicing simply fills time until that burner is completely free.", "Because the sliced purple onion is meant to stay behind at the counter, so carrying it farther now would only complicate the pork transfer.", "Because the cook has already decided the onions will be handled in a separate later phase, making the current cuts only cleanup of unfinished scraps.", "Because the next important move is to carry the pork plate over by itself, and the onion bowl does not join the stove setup until much later." ], "clip_start_seconds": 626.0, "clip_end_seconds": 816.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/012_when-the-cook-begins-slicing-the-purple-_48effa.mp4", "created_at": "2026-04-27T16:06:18+00:00", "evals": [ { "eval_id": "94877440f830", "evaluated_at": "2026-04-27T16:07:14+00:00", "question": "When the cook begins slicing the purple onion after clearing the last white pieces, which explanation best fits why the knife-and-board work is still the right focus instead of switching early to the stove-side tools?", "answer": "Because the onion bowl still needs to be completed as a carry-ready ingredient set, and it is taken to the stove together with the pork before the real pan work begins.", "distractors": [ "Because the purple onion is only being cut as a late garnish for meat that is already close to serving, so the stove phase can wait.", "Because the board is about to become the place for raw-pork trimming next, so finishing the onion now mainly clears the counter for meat prep.", "Because the chopsticks cannot take over until the pepper stage, so staying with the knife is mostly just a pause before the first seasoning choice.", "Because the small pan needs uninterrupted attention first, and the onion slicing simply fills time until that burner is completely free.", "Because the sliced purple onion is meant to stay behind at the counter, so carrying it farther now would only complicate the pork transfer.", "Because the cook has already decided the onions will be handled in a separate later phase, making the current cuts only cleanup of unfinished scraps.", "Because the next important move is to carry the pork plate over by itself, and the onion bowl does not join the stove setup until much later." ], "num_choices": 8, "options": [ { "letter": "A", "text": "Because the cook has already decided the onions will be handled in a separate later phase, making the current cuts only cleanup of unfinished scraps.", "is_correct": false }, { "letter": "B", "text": "Because the onion bowl still needs to be completed as a carry-ready ingredient set, and it is taken to the stove together with the pork before the real pan work begins.", "is_correct": true }, { "letter": "C", "text": "Because the purple onion is only being cut as a late garnish for meat that is already close to serving, so the stove phase can wait.", "is_correct": false }, { "letter": "D", "text": "Because the chopsticks cannot take over until the pepper stage, so staying with the knife is mostly just a pause before the first seasoning choice.", "is_correct": false }, { "letter": "E", "text": "Because the small pan needs uninterrupted attention first, and the onion slicing simply fills time until that burner is completely free.", "is_correct": false }, { "letter": "F", "text": "Because the next important move is to carry the pork plate over by itself, and the onion bowl does not join the stove setup until much later.", "is_correct": false }, { "letter": "G", "text": "Because the sliced purple onion is meant to stay behind at the counter, so carrying it farther now would only complicate the pork transfer.", "is_correct": false }, { "letter": "H", "text": "Because the board is about to become the place for raw-pork trimming next, so finishing the onion now mainly clears the counter for meat prep.", "is_correct": false } ], "accuracy": 0.0, "model_results": [ { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "H", "correct_letter": "B", "is_correct": false, "raw_response": "H", "reasoning": "**Observing the Kitchen Flow**\n\nOkay, so I'm watching the cook, and my mind immediately zeroes in on the workflow. We've got the cutting board set up, white onions are handled, and now the focus is on a purple onion. There's raw pork nearby, so it seems like a planned sequence.\n\nI’m thinking, \"Why the continued focus on the purple onion *right now*?\" My experience suggests there's a certain efficiency to stove-side tasks following prep. It’s the usual rhythm of things.\n\nI'm watching the steps unfold – white onions are done, and now, without a break, it's straight to the purple. I’m starting to wonder if there’s a specific recipe requirement or cooking method that calls for this order. Is there a flavor profile that’s being chased where the purple onion needs to be incorporated at a precise time? Or, are they prepping everything ahead of time. I need more information to really parse the rationale here.\n\n\n", "error": null }, { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "A", "correct_letter": "B", "is_correct": false, "raw_response": "The correct answer is **B**.", "reasoning": "**My Analysis of the Cook's Onion Prep**\n\nOkay, so I'm looking at this cooking sequence, and my initial question is, \"Why the continued focus on the purple onions, even *after* the white onions are done?\" Let's break this down frame by frame: I see the cook slicing white onions (frames 1-28), then finishing them and adding them to a bowl already containing some purple onions (frames 29-33). They then immediately start slicing more purple onions (frames 34-58). Finally, all the onions are combined in the bowl (frames 59-63). Then, *crucially*, the cook carries *both* the onion bowl *and* the raw pork to the stove (frames 64-65).\n\nNow, let's consider the possibilities.\n\n* Cleanup? Nope, these are clearly fresh slices.\n* Garnish? Unlikely. Onions are usually cooked with the meat here. Plus, the transport timing is wrong.\n* Chopstick-centric? Not really; the cook is going for a spatula here, it seems.\n* Small pan prep? No, a larger pan seems like it's the target.\n* Pork-alone carry? Nope, the onion bowl is there too.\n* Purple onion left behind? Nope, it goes to the stove.\n* Raw pork board next? The pork seems to be ready on a plate.\n\nThe only logical conclusion is **Option B**: The cook is completing a cohesive \"ingredient set\" to be transported together. They want a complete onion bowl ready before moving to the stove. This explains why they don't immediately switch to stove-side tools after the white onions. They are deliberately finishing the onion component for a unified carry-over to the cooking stage. This workflow optimizes the overall process and I am satisfied with this assessment. A standard prep-then-cook workflow. This is a clear indicator that the cook is preparing a 'carry-ready ingredient set' before the next step of the cooking process.\n\n\n", "error": null } ] } ] }, { "annotation_id": "7a8085bbaf60", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 165.0, "question": "When the cook is finishing the last small purple onion piece and is about to move on to the larger brown onions, which explanation best fits why the knife-and-hand prep keeps going instead of breaking off for a sink trip or a new holding container?", "rationale": null, "answer": "Because the board-side peel pile is still being treated as a temporary scrap zone, so the next sustained phase is more outer-layer removal rather than cleanup or rinsing.", "distractors": [ "Because the clear container is about to become the scrap bin, so keeping the knife out only bridges the moment before the peels are transferred into it.", "Because the bowl is about to take over as the place for both usable onion and loose skin, making a separate discard step unnecessary.", "Because the board needs another wash before any brown onion can be handled, so the current trimming is only a brief pause before returning to the faucet.", "Because the pork plate is about to be repurposed as a peel staging surface, letting the trimming continue without using the counter edge for scraps.", "Because the cook is about to stop peeling and sort the finished onion pieces by size, so the knife remains out mainly for organizing rather than for more skin removal.", "Because the sink is about to be used to rinse the loose skins themselves, so the scraps are being kept together for a wash-first disposal step.", "Because the remaining onions are already clean enough that the knife is only being kept in hand for one last cosmetic touch before the prep phase ends." ], "clip_start_seconds": 105.0, "clip_end_seconds": 295.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/012_when-the-cook-is-finishing-the-last-smal_7a8085.mp4", "created_at": "2026-04-27T16:10:25+00:00", "evals": [ { "eval_id": "c28d98827ef6", "evaluated_at": "2026-04-27T16:11:23+00:00", "question": "When the cook is finishing the last small purple onion piece and is about to move on to the larger brown onions, which explanation best fits why the knife-and-hand prep keeps going instead of breaking off for a sink trip or a new holding container?", "answer": "Because the board-side peel pile is still being treated as a temporary scrap zone, so the next sustained phase is more outer-layer removal rather than cleanup or rinsing.", "distractors": [ "Because the clear container is about to become the scrap bin, so keeping the knife out only bridges the moment before the peels are transferred into it.", "Because the bowl is about to take over as the place for both usable onion and loose skin, making a separate discard step unnecessary.", "Because the board needs another wash before any brown onion can be handled, so the current trimming is only a brief pause before returning to the faucet.", "Because the pork plate is about to be repurposed as a peel staging surface, letting the trimming continue without using the counter edge for scraps.", "Because the cook is about to stop peeling and sort the finished onion pieces by size, so the knife remains out mainly for organizing rather than for more skin removal.", "Because the sink is about to be used to rinse the loose skins themselves, so the scraps are being kept together for a wash-first disposal step.", "Because the remaining onions are already clean enough that the knife is only being kept in hand for one last cosmetic touch before the prep phase ends." ], "num_choices": 8, "options": [ { "letter": "A", "text": "Because the bowl is about to take over as the place for both usable onion and loose skin, making a separate discard step unnecessary.", "is_correct": false }, { "letter": "B", "text": "Because the pork plate is about to be repurposed as a peel staging surface, letting the trimming continue without using the counter edge for scraps.", "is_correct": false }, { "letter": "C", "text": "Because the board needs another wash before any brown onion can be handled, so the current trimming is only a brief pause before returning to the faucet.", "is_correct": false }, { "letter": "D", "text": "Because the sink is about to be used to rinse the loose skins themselves, so the scraps are being kept together for a wash-first disposal step.", "is_correct": false }, { "letter": "E", "text": "Because the board-side peel pile is still being treated as a temporary scrap zone, so the next sustained phase is more outer-layer removal rather than cleanup or rinsing.", "is_correct": true }, { "letter": "F", "text": "Because the clear container is about to become the scrap bin, so keeping the knife out only bridges the moment before the peels are transferred into it.", "is_correct": false }, { "letter": "G", "text": "Because the remaining onions are already clean enough that the knife is only being kept in hand for one last cosmetic touch before the prep phase ends.", "is_correct": false }, { "letter": "H", "text": "Because the cook is about to stop peeling and sort the finished onion pieces by size, so the knife remains out mainly for organizing rather than for more skin removal.", "is_correct": false } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "A", "correct_letter": "E", "is_correct": false, "raw_response": "The correct answer is E.", "reasoning": "**My Analysis of the Cook's Onion Prep**\n\nOkay, so the challenge is to pinpoint the most accurate reason why this cook is powering through onions without a break for cleaning or a container change. I'm seeing a clear sequence in these images, so let's break it down:\n\nFirst, I'm watching the cook work through a batch of small purple onions. The cutting board is the center of action, and there's a visible pile of peels building up *right there* on the counter beside the board. It's a key observation. The useful parts of the onions go into a bowl—looks like it already has some chopped items, perhaps garlic.\n\nThen, the cook seamlessly transitions to bigger brown onions, still working on the cutting board. *And here's the kicker: The brown onion peels are going right onto that same peel pile!* There's no trip to the sink, no new container, no wiping down the board. The cook's just maintaining this flow.\n\nNow, let's critically evaluate the proposed explanations:\n\n* **A) The bowl:** No, the bowl's clearly for the *usable* onion, not the peels.\n* **B) A pork plate:** Nope, no evidence of a pork plate ever involved.\n* **C) Board washing:** Incorrect, the cook doesn't pause for a wash.\n* **D) Rinsing the peels:** Ridiculous. Nobody's rinsing onion skins.\n* **E) The board-side peel pile:** Ding! This one's looking good. The cook's established a \"temporary scrap zone\" right on the counter and is *prioritizing workflow efficiency* by keeping it going.\n* **F) Clear container:** Nope, no such container involved.\n* **G) Clean onions:** Wrong. They're clearly being peeled.\n* **H) Size sorting:** No, they're not stopping to sort, they're peeling.\n\nTherefore, the best explanation has to be **E**: The cook's clearly operating within a continuous workflow and is using a single \"temporary scrap zone\" to maintain efficiency. The cook is focused on peeling, and cleanup comes later.\n\n\n", "error": null }, { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "E", "correct_letter": "E", "is_correct": true, "raw_response": "E", "reasoning": "Okay, let me think this through.\n\n**The Onion Conundrum: Optimize or Clean?**\n\nAlright, I'm here in the kitchen, prepping for this dish. I've got this cutting board covered with onion remnants, little purple bits and skins all over. I'm currently trimming this smaller purple onion, right? Now, I see that plate of pork off to the side, and those brown onions on the counter that need attention, and I'm asking myself, *why* am I still peeling this onion instead of stopping to tidy up? Am I in a flow state? Are there hidden efficiencies I'm missing by not cleaning? Do I anticipate needing all of the onions right away for the dish I am making? I need to figure out what factors are at play here. Let's see... is there a compelling reason to keep this onion prep going, or is a quick cleanup going to give me a longer-term benefit? I need to optimize this process, I need to choose.\n\n\n", "error": null } ] } ] }, { "annotation_id": "942cb864c69f", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 731.0, "question": "While the remaining purple onion sections are still being sliced and the chopsticks are already lying beside the mixed onion bowl, which reading of that bowl is best supported by what happens after the move to the stove?", "rationale": null, "answer": "Because it is being finished as a carry-ready holding bowl, then left parked beside the stove while the pork starts the wok phase and the tool focus shifts from a brief chopsticks pass to the flatter turner and seasonings.", "distractors": [ "Because it is being topped off so the onions can be tipped into the small pan as the first sustained stove task before the pork gets attention.", "Because it is being kept open so the raw pork can be folded into the onions there before any heat-based step begins.", "Because it is mainly a discard bowl for scraps from the quick sink reset, not the main ingredient container for the stove transition.", "Because it is only a temporary sorter, with the onion pieces about to be spread back onto the board for another round of separating before anything is carried over.", "Because it is being reserved as the place where partly seared pork will be lifted out during the first interruption away from the burner.", "Because it is staged beside the chopsticks as the sign that onion handling, not pork searing, will become the next sustained tool-driven task at the stove.", "Because it is waiting only for oil to go in first, after which the onions will be the immediate pan addition ahead of any extended meat turning or seasoning." ], "clip_start_seconds": 671.0, "clip_end_seconds": 861.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/012_while-the-remaining-purple-onion-section_942cb8.mp4", "created_at": "2026-04-27T16:34:30+00:00", "evals": [ { "eval_id": "e842ef5503be", "evaluated_at": "2026-04-27T16:35:27+00:00", "question": "While the remaining purple onion sections are still being sliced and the chopsticks are already lying beside the mixed onion bowl, which reading of that bowl is best supported by what happens after the move to the stove?", "answer": "Because it is being finished as a carry-ready holding bowl, then left parked beside the stove while the pork starts the wok phase and the tool focus shifts from a brief chopsticks pass to the flatter turner and seasonings.", "distractors": [ "Because it is being topped off so the onions can be tipped into the small pan as the first sustained stove task before the pork gets attention.", "Because it is being kept open so the raw pork can be folded into the onions there before any heat-based step begins.", "Because it is mainly a discard bowl for scraps from the quick sink reset, not the main ingredient container for the stove transition.", "Because it is only a temporary sorter, with the onion pieces about to be spread back onto the board for another round of separating before anything is carried over.", "Because it is being reserved as the place where partly seared pork will be lifted out during the first interruption away from the burner.", "Because it is staged beside the chopsticks as the sign that onion handling, not pork searing, will become the next sustained tool-driven task at the stove.", "Because it is waiting only for oil to go in first, after which the onions will be the immediate pan addition ahead of any extended meat turning or seasoning." ], "num_choices": 8, "options": [ { "letter": "A", "text": "Because it is only a temporary sorter, with the onion pieces about to be spread back onto the board for another round of separating before anything is carried over.", "is_correct": false }, { "letter": "B", "text": "Because it is waiting only for oil to go in first, after which the onions will be the immediate pan addition ahead of any extended meat turning or seasoning.", "is_correct": false }, { "letter": "C", "text": "Because it is being topped off so the onions can be tipped into the small pan as the first sustained stove task before the pork gets attention.", "is_correct": false }, { "letter": "D", "text": "Because it is mainly a discard bowl for scraps from the quick sink reset, not the main ingredient container for the stove transition.", "is_correct": false }, { "letter": "E", "text": "Because it is being kept open so the raw pork can be folded into the onions there before any heat-based step begins.", "is_correct": false }, { "letter": "F", "text": "Because it is being finished as a carry-ready holding bowl, then left parked beside the stove while the pork starts the wok phase and the tool focus shifts from a brief chopsticks pass to the flatter turner and seasonings.", "is_correct": true }, { "letter": "G", "text": "Because it is being reserved as the place where partly seared pork will be lifted out during the first interruption away from the burner.", "is_correct": false }, { "letter": "H", "text": "Because it is staged beside the chopsticks as the sign that onion handling, not pork searing, will become the next sustained tool-driven task at the stove.", "is_correct": false } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "F", "correct_letter": "F", "is_correct": true, "raw_response": "F", "reasoning": "**My Analysis of the \"Mixed Onion Bowl\" Scenario**\n\nOkay, here's my breakdown of this cooking process. The user's question focuses on interpreting what the \"mixed onion bowl\" represents in relation to subsequent actions in the kitchen, specifically after the person moves to the stove.\n\nFirst, I need to methodically go through the visuals. The initial image shows the person slicing both purple and white onions on a cutting board. There's also a bowl already present with mixed onion pieces (again, purple and white), along with chopsticks. I need to trace the complete video sequence, frame by frame, to understand how the onions and that bowl are actually *used*. This isn't just a static image; it's a *process*.\n\nLooking at the sequence, here’s what emerges: the onions are sliced on the board and transferred to a bowl. The person then moves from the cutting board area towards the stove. The later frames are crucial. Initially, I see the person at the stove, cooking something—it looks like pork—in a pan. My focus is the fate of the bowl of onions. It *isn't* immediately brought to the stove. Actually, the bowl remains back at the counter, the prep area! The pork is cooking, and the onions haven't been touched yet.\n\nI revisited the sequence and realized that the \"move to the stove\" happens somewhere around frames 30-40. I took time to review again from different frames. Then I need to match the workflow I have observed to the choices.\n\nAnalyzing the options against this visual evidence is the next step.\n* Option A, \"temporary sorter,\" is not correct because the onions were not spread back to the cutting board.\n* Option B, \"waiting only for oil,\" is wrong because the pork is the first thing that started cooking.\n* Option C, \"topped off so the onions can be tipped into the small pan as the first sustained stove task,\" is wrong because the pork is started first.\n* Option D, \"discard bowl,\" is not correct as the onions are definitely going to be cooked.\n* Option E, \"raw pork can be folded into the onions there,\" is incorrect, as the pork is added to the pan.\n* Option G, \"reserved as the place where partly seared pork will be lifted out,\" is wrong because the bowl is onions, not empty to hold the pork.\n* Option H, \"staged beside the chopsticks as the sign that onion handling... will become the next sustained tool-driven task,\" is wrong as the pork is the immediate task.\n\nOption F stood out. It says \"Because it is being finished as a carry-ready holding bowl, then left parked beside the stove while the pork starts the wok phase and the tool focus shifts from a brief chopsticks pass to the flatter turner and seasonings.\" This precisely captures the observed workflow. The bowl is prepped, the pork is underway in the pan/wok, the tools switch to a turner from the chopsticks (used for prepping), and the onions are, crucially, *not* yet involved at the stove. It all fits perfectly.\n\nTherefore, my final conclusion is that Option F is the most accurate and insightful description of what's happening.\n\n\n", "error": null }, { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "A", "correct_letter": "F", "is_correct": false, "raw_response": "The best supported reading of the bowl is F) Because it is being finished as a carry-ready holding bowl, then left parked beside the stove while the pork starts the wok phase and the tool focus shifts from a brief chopsticks pass to the flatter turner and seasonings.", "reasoning": "**My Analysis of the Onion Bowl's Function**\n\nOkay, so the user wants me to determine the best explanation for that bowl of onions, given what happens *after* the person moves to the stove. I need to focus on what the actions reveal about the bowl's purpose.\n\nFirst, I looked at the setup. Slicing onions, both white/yellow and purple, into a white bowl. Chopsticks already sitting there. Seems pretty straightforward. Now for the crucial part: the move to the stove. They're carrying the bowl, along with raw pork, over to the cooking area.\n\nThen, the cooking starts. Pork goes in *first*. And it's stirred with a flat turner, not chopsticks. Pepper and salt are added. The key thing: the bowl of onions is just *sitting there* on the counter beside the stove. It hasn't been added to the pan yet. This is the crucial bit.\n\nSo, let's evaluate the possibilities.\n\n* **A)** \"Temporary sorter... spread back onto board\": Nope. Onions stayed in the bowl.\n* **B)** \"Waiting only for oil... immediate pan addition ahead of meat\": No. Pork went in first.\n* **C)** \"Tipped into small pan as first sustained stove task before pork\": Incorrect again. Pork first.\n* **D)** \"Discard bowl for scraps\": Ridiculous. This is prepared food!\n* **E)** \"Raw pork folded into onions there\": Nope. The pork and onions are kept separate.\n* **F)** \"Finished as a carry-ready holding bowl, then left parked beside the stove while the pork starts the wok phase and the tool focus shifts from a brief chopsticks pass to the flatter turner and seasonings\": *This* seems spot-on. It's a holding bowl, carried to the stove, now sitting there as the pork cooks, and the cooking focus has moved to a turner and seasonings. This perfectly describes the observed sequence.\n* **G)** \"Reserved as the place where partly seared pork will be lifted out\": Unlikely. There's no indication of that happening.\n* **H)** \"Onion handling... will become next sustained task\": This is *partially* true, that they're staged, but it's not specific enough. F is more detailed about the workflow (pork first, onions later, tool shift).\n\nLooking at the subsequent images, it's clear the bowl is parked while the pork gets cooked, and the person then uses the turner and seasonings. The chopsticks are not used during the pork cooking phase.\n\nTherefore, the only conclusion that fits the video evidence is **F**: The bowl served as a carry-ready holding container, and now it's staging ingredients for their subsequent inclusion in the cooking process. The focus has moved to the pork, the turner, and seasonings. That's the correct analysis!\n\n\n", "error": null } ] } ] }, { "annotation_id": "20dcdc429c23", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 1411.0, "question": "While the patterned bowl of browned pieces is already sitting beside the burner and the pan work pauses briefly at the cooktop controls, which interpretation of the next sustained tool choice is best supported by the rest of the clip?", "rationale": null, "answer": "The broad flat turner is still the right main tool, because this batch remains in the pan for more browning and re-spacing before the bowl becomes active again.", "distractors": [ "The ladle and chopsticks have effectively taken over, because the bowl is already the destination and only a short transfer setup remains.", "The black grinder should become the main return tool, because the pause marks a seasoning reset rather than more surface contact in the pan.", "Bare-hand sorting has become the best method, because the cubes are already done and now only need manual arranging before plating.", "The raw-cube side pan should become the main focus, because this pause comes right before the two pan tasks are folded into one batch.", "Chopsticks alone should become the main tool, because fine one-by-one separation now matters more than broad contact with the pan surface.", "No pan tool should really resume, because the cook is about to leave the stove again and let the batch sit through another interruption.", "The ladle should start clearing onion pieces out first, because making room in the pan now matters more than finishing the current browning pass." ], "clip_start_seconds": 1351.0, "clip_end_seconds": 1541.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/012_while-the-patterned-bowl-of-browned-piec_20dcdc.mp4", "created_at": "2026-04-27T16:39:06+00:00", "evals": [ { "eval_id": "272b2ebcb731", "evaluated_at": "2026-04-27T16:40:00+00:00", "question": "While the patterned bowl of browned pieces is already sitting beside the burner and the pan work pauses briefly at the cooktop controls, which interpretation of the next sustained tool choice is best supported by the rest of the clip?", "answer": "The broad flat turner is still the right main tool, because this batch remains in the pan for more browning and re-spacing before the bowl becomes active again.", "distractors": [ "The ladle and chopsticks have effectively taken over, because the bowl is already the destination and only a short transfer setup remains.", "The black grinder should become the main return tool, because the pause marks a seasoning reset rather than more surface contact in the pan.", "Bare-hand sorting has become the best method, because the cubes are already done and now only need manual arranging before plating.", "The raw-cube side pan should become the main focus, because this pause comes right before the two pan tasks are folded into one batch.", "Chopsticks alone should become the main tool, because fine one-by-one separation now matters more than broad contact with the pan surface.", "No pan tool should really resume, because the cook is about to leave the stove again and let the batch sit through another interruption.", "The ladle should start clearing onion pieces out first, because making room in the pan now matters more than finishing the current browning pass." ], "num_choices": 8, "options": [ { "letter": "A", "text": "No pan tool should really resume, because the cook is about to leave the stove again and let the batch sit through another interruption.", "is_correct": false }, { "letter": "B", "text": "The ladle and chopsticks have effectively taken over, because the bowl is already the destination and only a short transfer setup remains.", "is_correct": false }, { "letter": "C", "text": "The ladle should start clearing onion pieces out first, because making room in the pan now matters more than finishing the current browning pass.", "is_correct": false }, { "letter": "D", "text": "Chopsticks alone should become the main tool, because fine one-by-one separation now matters more than broad contact with the pan surface.", "is_correct": false }, { "letter": "E", "text": "The raw-cube side pan should become the main focus, because this pause comes right before the two pan tasks are folded into one batch.", "is_correct": false }, { "letter": "F", "text": "The black grinder should become the main return tool, because the pause marks a seasoning reset rather than more surface contact in the pan.", "is_correct": false }, { "letter": "G", "text": "Bare-hand sorting has become the best method, because the cubes are already done and now only need manual arranging before plating.", "is_correct": false }, { "letter": "H", "text": "The broad flat turner is still the right main tool, because this batch remains in the pan for more browning and re-spacing before the bowl becomes active again.", "is_correct": true } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "A", "correct_letter": "H", "is_correct": false, "raw_response": "The best supported interpretation of the next sustained tool choice is **H**.", "reasoning": "**My Analysis of the Next Sustained Tool**\n\nOkay, so I'm presented with this video and asked to determine the most likely next sustained tool use, given my culinary expertise, I'm going to break this down methodically. First, I need to take inventory. I see a bowl with browned pieces already prepped, and the cook is actively working a pan on the cooktop. Chopsticks are being used to manipulate the food. There's a brief pause at the cooktop controls before seasoning.\n\nNow, let's examine the progression. The cook is flipping pieces, seemingly pork belly, in the pan. Seasoning comes into play with a black grinder. That's followed by the broad flat turner (spatula). The bowl on the side indicates pre-cooked food, and the pan continues with browning. The cook utilizes the turner extensively, after the seasoning, to stir-fry and rearrange. Ultimately, the pan contents move to the bowl. But there is a period following the brief pause that I need to focus on.\n\nI need to quickly sift through the options. \"No pan tool resumes\"? Incorrect. \"Ladle and chopsticks take over\"? No, while chopsticks are briefly used, the turner is primary. Ladle for clearing onions? Not evident from what I see. Chopsticks alone? Nope. Raw-cube side pan focus? Unlikely. Black grinder as the main tool? It's used briefly, but not sustained. Bare-hand sorting? Absolutely not; that's just a terrible idea! So that leaves me with the broad flat turner.\n\nNow, re-focusing on that \"brief pause\": The cook uses chopsticks, pauses, and then seasons with the grinder. Immediately after the seasoning, the flat turner comes into play. For several seconds, it's used to stir, flip, and re-space the meat. The meat is browning, and that requires proper contact and even rearrangement, which is easily managed by the turner.\n\nFinally, I'll go through the timeline. Chopsticks for the initial flipping, then a pause for seasoning, then the black grinder. From frame 37 onward, the flat metal turner dominates the actions. The cook starts stir-frying with it. It's a \"sustained tool choice\" because the food remains in the pan and continues to be worked. It's clear that the browning continues and this tool is optimal. Therefore, based on the video, option H is the most accurate reflection of what tool is used after the brief pause. That's the correct answer.\n\n\n", "error": null }, { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "H", "correct_letter": "H", "is_correct": true, "raw_response": "H", "reasoning": "**My Interpretation of the Culinary Action**\n\nOkay, let's break this down. The user, who likely has a strong understanding of culinary practices, needs my assessment of the \"next sustained tool choice\" in this video. They're pinpointing a moment: the cook pauses at the cooktop controls, with a bowl of browned pieces close by. My output needs to be a single letter, A through H, representing a tool.\n\nI need to focus on what I can actually *see*. I'm visually processing the scene: the cook is clearly browning something, likely meat or tofu, in a pan. There's a decorative bowl on the counter, and it already contains browned pieces. The crucial element here is the pause at the cooktop controls. I need to infer what tool is going to be used next after this pause at the controls, knowing the user wants an unambiguous single-letter answer. This is where my expertise comes into play; it's about connecting the visual cues with potential actions.\n\n\n", "error": null } ] } ] }, { "annotation_id": "20eceb4e013b", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 1646.0, "question": "Once the long grinder pass winds down and the counter gets rearranged, which reading of the black tray is best supported by what happens next?", "rationale": null, "answer": "The tray is only being parked as a temporary holding object while the white bowl becomes the immediate feed source for several hand additions before the skimmer takes over again.", "distractors": [ "The tray is being centered so the cooked pieces can be dumped onto it right away as soon as the grinder phase ends.", "The tray is being promoted into the next supply container, so the cook will pull additions from it before using the white bowl again.", "The tray is being lined up to reserve the middle lane for an oil-bottle adjustment before any more loading or stirring happens.", "The tray is being positioned as a resting bay for the skimmer while a different pan tool handles the next sustained phase.", "The tray is already turning into the main serving surface, so the rearrangement reduces the need to keep ingredient bowls close to the stove.", "The tray is being left under the seasoning area so stray grinder debris can fall there before food handling resumes elsewhere.", "The tray move is only part of a pause with no later workflow consequence, so it does not meaningfully relate to the next container choice." ], "clip_start_seconds": 1586.0, "clip_end_seconds": 1776.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/012_once-the-long-grinder-pass-winds-down-an_20eceb.mp4", "created_at": "2026-04-27T16:49:54+00:00", "evals": [ { "eval_id": "e57d288211d2", "evaluated_at": "2026-04-27T16:51:33+00:00", "question": "Once the long grinder pass winds down and the counter gets rearranged, which reading of the black tray is best supported by what happens next?", "answer": "The tray is only being parked as a temporary holding object while the white bowl becomes the immediate feed source for several hand additions before the skimmer takes over again.", "distractors": [ "The tray is being centered so the cooked pieces can be dumped onto it right away as soon as the grinder phase ends.", "The tray is being promoted into the next supply container, so the cook will pull additions from it before using the white bowl again.", "The tray is being lined up to reserve the middle lane for an oil-bottle adjustment before any more loading or stirring happens.", "The tray is being positioned as a resting bay for the skimmer while a different pan tool handles the next sustained phase.", "The tray is already turning into the main serving surface, so the rearrangement reduces the need to keep ingredient bowls close to the stove.", "The tray is being left under the seasoning area so stray grinder debris can fall there before food handling resumes elsewhere.", "The tray move is only part of a pause with no later workflow consequence, so it does not meaningfully relate to the next container choice." ], "num_choices": 8, "options": [ { "letter": "A", "text": "The tray move is only part of a pause with no later workflow consequence, so it does not meaningfully relate to the next container choice.", "is_correct": false }, { "letter": "B", "text": "The tray is only being parked as a temporary holding object while the white bowl becomes the immediate feed source for several hand additions before the skimmer takes over again.", "is_correct": true }, { "letter": "C", "text": "The tray is being lined up to reserve the middle lane for an oil-bottle adjustment before any more loading or stirring happens.", "is_correct": false }, { "letter": "D", "text": "The tray is being positioned as a resting bay for the skimmer while a different pan tool handles the next sustained phase.", "is_correct": false }, { "letter": "E", "text": "The tray is already turning into the main serving surface, so the rearrangement reduces the need to keep ingredient bowls close to the stove.", "is_correct": false }, { "letter": "F", "text": "The tray is being promoted into the next supply container, so the cook will pull additions from it before using the white bowl again.", "is_correct": false }, { "letter": "G", "text": "The tray is being centered so the cooked pieces can be dumped onto it right away as soon as the grinder phase ends.", "is_correct": false }, { "letter": "H", "text": "The tray is being left under the seasoning area so stray grinder debris can fall there before food handling resumes elsewhere.", "is_correct": false } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "B", "correct_letter": "B", "is_correct": true, "raw_response": "B", "reasoning": "**Analyzing the Black Tray's Journey**\n\nOkay, so the user wants me to figure out what that black tray is *really* doing in this kitchen video, and they want the answer to be a single letter from A to H. Alright, let's break this down like a pro.\n\nFirst, I see the cook's setup: a black tray on the left, a white bowl in the middle, and a pan on the right. The cook's got a pan going, and, at the start, the black tray is on the left holding cooked food. So the cook stirs the pan and then *moves* the black tray. Let me re-watch that. There it is at 0:25: tray is moved, and now it seems to be in the sink area.\n\nOkay, let's look at the movement again. The black tray is moved. Then at 0:26 the cook now reaches for the white bowl and dumps that into the pan. So that black tray is being moved out of the way. Then, the contents of the white bowl are emptied into the pan.\n\nNow, let's run through the options. \"Option B,\" it reads, \"The tray is only being parked as a temporary holding object while the white bowl becomes the immediate feed source for several hand additions before the skimmer takes over again.\" Boom! That sounds right. Tray out of the way, bowl in.\n\nLet me look for the other options, quickly. Hah, I don't see any \"grinder\" going on. I don't see any \"grinder debris\" (H), I don't see a \"skimmer\" (D), nor a \"serving surface\" (E), and it's unlikely to be \"reserving the middle lane for an oil-bottle adjustment\" (C). Option A, that's too vague, that the move is just \"part of a pause\", is too basic. Option B it is! The tray is a temporary holding area that's now out of the way and the bowl is being used as the \"feed source.\" The cook moves the tray, then gets the white bowl and uses that.\n\nSo, yeah, re-watching the full video, B is the winner. The cook moves the black tray, then goes for the white bowl. It's a classic workspace clean-up and transition, and the move perfectly matches B: The tray is parked, the bowl is the next. Perfect.\n\n\n", "error": null }, { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "A", "correct_letter": "B", "is_correct": false, "raw_response": "The provided video sequence shows the conclusion of a grinding phase, followed by a brief rearrangement of items on the counter. Specifically, a black tray is pulled closer into the workspace. Immediately after this repositioning, the chef takes the skimmer (or slotted spatula) that was previously resting on a bowl of cooked ingredients and places it onto the black tray (around frame 12). For the next significant", "reasoning": "**Analyzing the Black Tray's Role**\n\nOkay, the task is to decipher the purpose of the black tray's movement in this video sequence, focusing on its functional role within the workflow. I'm seeing a chef at work, grinding something over a pan—probably spices or pepper. There are various ingredients laid out: a bowl of cooked-looking pieces, a white bowl with raw vegetables, and a pan of raw meat. The black tray is initially near the sink.\n\nMy initial thought is to break this down into discrete steps. First, the chef grinds, then the counter gets rearranged. The critical observation is the tray's movement *after* the grinding. I've got to determine *where* it's moved and *why*. I'm evaluating several hypotheses: is it a pause point, a temporary holder, a supply container, a resting bay, or even the serving surface?\n\nSo, I go back and meticulously review the sequence. The chef puts down the grinder, and immediately I see the skimmer/slotted spoon is in the bowl of cooked pieces. But hold on, at frame 20, the chef is stirring with chopsticks, and the skimmer was in the small bowl of brown pieces. I need to get this correct. Aha, frame 12, the skimmer is moved from the bowl of cooked pieces onto the black tray! This is key. The tray is being *positioned* as a resting place for the tool. This is a crucial observation.\n\nNow, what happens *after* the skimmer is placed on the tray? The chef uses chopsticks to stir and then starts adding ingredients from the white bowl by hand. Does the skimmer come back? Yep, in the final frames, the chef is using the spatula/skimmer, and it’s sitting on the tray. This confirms the pattern: the tray is the intermediate station for the cooking tool.\n\nLet’s go back to the options. Option D is looking good. Specifically, the tray is “positioned as a resting bay for the skimmer while a different pan tool handles the next sustained phase.” The chopsticks clearly represent a \"different pan tool\" used for a period, turning each piece of meat separately. I like this definition, the \"resting bay\" metaphor fits well.\n\nHowever, I'm not going to be too hasty. Option B also deserves consideration: “The tray is only being parked as a temporary holding object while the white bowl becomes the immediate feed source for several hand additions before the skimmer takes over again.” This also makes sense.\n\nAnalyzing the sequence: the grinding ends, the counter is rearranged (tray, white bowl moved closer), the skimmer is placed on the tray, chopsticks are used, hand additions from the white bowl happen, then finally, the skimmer is picked up and used again. Option B, \"while the white bowl becomes the immediate feed source,\" is accurate too, but is more about ingredients than the tray's *role*.\n\nOption D emphasizes the tray’s function *relative to the cooking tool*, which is key. “Resting bay for the skimmer while a different pan tool handles the next sustained phase” fits the observed workflow perfectly. Chopsticks do indeed handle a sustained phase.\n\nLet’s check the framing of Option D versus B. Option D focuses on the tray's role, while Option B focuses on ingredient workflow. Ultimately, I'm confident that the most accurate and insightful reading is that the tray serves as a dedicated *resting bay* for the skimmer while another tool takes over for a sustained cooking phase. Therefore, I can confidently identify **Option D** as the correct reading.\n\n\n", "error": null } ] } ] }, { "annotation_id": "c4a4f181b854", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 1781.0, "question": "After the cook turns back from the sink-side interruption and slides the black tray into the middle, which interpretation of that tray is best supported by the rest of the clip?", "rationale": null, "answer": "Because the tray is mainly a temporary staging surface beside the burner, keeping tools and quick add-ins organized while the pan remains the real work area.", "distractors": [ "Because the tray has become the committed receiving surface for the browned batch, so the remaining pan motion is only a brief lead-in to moving the food out.", "Because the tray is there to hold the opened packet while the spoon replaces the skimmer as the main tool for the rest of the cooking.", "Because the tray is taking over from the counter as the safe place for raw pieces, with another load expected to be fed into the pan before more browning.", "Because the tray is positioned to catch drips from an upcoming oil adjustment, making the bottle the tool that is about to dominate the next long stretch.", "Because the tray is there so the cook can leave the stove alone and let sink-side cleanup become the main task for the remainder of the clip.", "Because the tray is being pulled in so the skimmer can be retired and another long grinder pass can take over without crowding the counter.", "Because the tray is standing in for a serving plate, with the plan shifting to lifting cooked pieces out in small spoonfuls instead of continuing to mix them in the pan." ], "clip_start_seconds": 1721.0, "clip_end_seconds": 1911.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/012_after-the-cook-turns-back-from-the-sink-_c4a4f1.mp4", "created_at": "2026-04-27T16:55:00+00:00", "evals": [ { "eval_id": "ad186ec50163", "evaluated_at": "2026-04-27T16:55:54+00:00", "question": "After the cook turns back from the sink-side interruption and slides the black tray into the middle, which interpretation of that tray is best supported by the rest of the clip?", "answer": "Because the tray is mainly a temporary staging surface beside the burner, keeping tools and quick add-ins organized while the pan remains the real work area.", "distractors": [ "Because the tray has become the committed receiving surface for the browned batch, so the remaining pan motion is only a brief lead-in to moving the food out.", "Because the tray is there to hold the opened packet while the spoon replaces the skimmer as the main tool for the rest of the cooking.", "Because the tray is taking over from the counter as the safe place for raw pieces, with another load expected to be fed into the pan before more browning.", "Because the tray is positioned to catch drips from an upcoming oil adjustment, making the bottle the tool that is about to dominate the next long stretch.", "Because the tray is there so the cook can leave the stove alone and let sink-side cleanup become the main task for the remainder of the clip.", "Because the tray is being pulled in so the skimmer can be retired and another long grinder pass can take over without crowding the counter.", "Because the tray is standing in for a serving plate, with the plan shifting to lifting cooked pieces out in small spoonfuls instead of continuing to mix them in the pan." ], "num_choices": 8, "options": [ { "letter": "A", "text": "Because the tray is mainly a temporary staging surface beside the burner, keeping tools and quick add-ins organized while the pan remains the real work area.", "is_correct": true }, { "letter": "B", "text": "Because the tray is being pulled in so the skimmer can be retired and another long grinder pass can take over without crowding the counter.", "is_correct": false }, { "letter": "C", "text": "Because the tray is standing in for a serving plate, with the plan shifting to lifting cooked pieces out in small spoonfuls instead of continuing to mix them in the pan.", "is_correct": false }, { "letter": "D", "text": "Because the tray is positioned to catch drips from an upcoming oil adjustment, making the bottle the tool that is about to dominate the next long stretch.", "is_correct": false }, { "letter": "E", "text": "Because the tray is there so the cook can leave the stove alone and let sink-side cleanup become the main task for the remainder of the clip.", "is_correct": false }, { "letter": "F", "text": "Because the tray has become the committed receiving surface for the browned batch, so the remaining pan motion is only a brief lead-in to moving the food out.", "is_correct": false }, { "letter": "G", "text": "Because the tray is there to hold the opened packet while the spoon replaces the skimmer as the main tool for the rest of the cooking.", "is_correct": false }, { "letter": "H", "text": "Because the tray is taking over from the counter as the safe place for raw pieces, with another load expected to be fed into the pan before more browning.", "is_correct": false } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "F", "correct_letter": "A", "is_correct": false, "raw_response": "F", "reasoning": "**Analyzing the Mystery of the Black Tray**\n\nOkay, let's break this down. My initial focus is pinpointing the function of this black tray in this culinary context. First, I need to visualize the scene accurately. There's a cook actively engaged with a pan, likely stirring something on a stove. The visual anchor is this black, rectangular object – what's its purpose?\n\nThe sequence gives me some crucial clues. The cook seems to be prepping food, and then momentarily shifts attention to the sink. The significant part is what happens *after* the sink break. The cook explicitly places the tray right beside the cooking surface. That placement is key. So, the location and action surrounding the tray are really important. This strongly suggests that the tray plays a role related to the cooking process, the preparation, or perhaps the serving of whatever is being cooked. I will focus on this.\n\n\n", "error": null }, { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "A", "correct_letter": "A", "is_correct": true, "raw_response": "The correct answer is F) because the tray has become the committed receiving surface for the browned batch, so the remaining pan motion is only a brief lead-in to moving the food out.", "reasoning": "**My Interpretation of the Black Tray's Purpose**\n\nOkay, so the user wants me to figure out what that black tray is for, based on the context after it's introduced. I need to break this down logically.\n\nFirst, I watched the clip, carefully noting the timeline and actions. I saw the cook browning meat in the pan, using a spatula/skimmer, and another person prepping other stuff nearby at the beginning. Then, the cook pops over to the sink for a moment, and around 1:30, slides this black tray into the workspace. After a quick stir of the pan, the cook *immediately* starts using that skimmer to lift the browned meat out of the pan and directly onto the tray. That's the key.\n\nNow, let's analyze the options:\n\n* **A) Temporary staging for tools/add-ins:** No, that's wrong. The tray isn't holding tools; it's *receiving* the cooked meat.\n* **B) Skimmer retired, long grinder pass starts:** Incorrect. The skimmer *is* the primary tool used after the tray's appearance. It's not being retired.\n* **C) Standing in for a serving plate, lifting cooked pieces out in small spoonfuls:** Partially correct in the \"plate\" sense, but the transfer is not small spoons; it's emptying the pan of the entire batch. Not yet serving.\n* **D) Catch drips from oil adjustment:** Nope. That might be a secondary effect, but it's clearly not the primary purpose.\n* **E) Sink-side cleanup becomes main task:** Wrong. The cook is back at the stove, actively working with the pan.\n* **F) Committed receiving surface for the browned batch, remaining pan motion is brief lead-in to moving food out:** This is the one. The tray is the *dedicated receiving surface*. The cook sets it down, gives the pan a quick stir, and then *empties* the cooked meat onto it. This is exactly what I observed.\n* **G) Hold opened packet, spoon replaces skimmer:** Definitely not. The skimmer remains in use.\n* **H) Safe place for raw pieces, another load expected:** That's wrong. The pieces are browned; they're cooked and ready to be set aside.\n\nSo, it boils down to **F**. The tray is there to receive the batch of cooked meat from the pan. The pan motion *immediately* precedes emptying the contents, making this the best description.\n\n\n", "error": null } ] } ] }, { "annotation_id": "7d2396751018", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 2355.0, "question": "While the first long peppering stretch is still underway and the chopsticks are only resting beside the bowls, what later role do those chopsticks actually take on in this clip?", "rationale": null, "answer": "They end up replacing the spoon inside the pan for a finer piece-by-piece adjustment pass once the long seasoning stretch has run its course.", "distractors": [ "They end up being used at the counter to move browned pieces from the patterned bowl into a cleaner holding bowl.", "They end up sliding raw pink pieces off the nearby plate and into the pan so the spoon can stay focused on spreading.", "They end up scraping residue off the black tray so that tray can become the main landing surface for cooked food.", "They end up helping with the sink-side rinse of the clear grinder before attention returns to the stovetop.", "They end up guiding onion chunks from the waiting bowl into the pan as the next ingredient addition after seasoning.", "They end up serving as a transfer aid from the pan into a bowl, with the spoon only preventing pieces from slipping back.", "They end up pinning the meat plate in place while the other hand makes another liquid correction to the pan." ], "clip_start_seconds": 2295.0, "clip_end_seconds": 2485.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/012_while-the-first-long-peppering-stretch-i_7d2396.mp4", "created_at": "2026-04-27T17:44:53+00:00", "evals": [ { "eval_id": "8f522031195f", "evaluated_at": "2026-04-27T17:45:48+00:00", "question": "While the first long peppering stretch is still underway and the chopsticks are only resting beside the bowls, what later role do those chopsticks actually take on in this clip?", "answer": "They end up replacing the spoon inside the pan for a finer piece-by-piece adjustment pass once the long seasoning stretch has run its course.", "distractors": [ "They end up being used at the counter to move browned pieces from the patterned bowl into a cleaner holding bowl.", "They end up sliding raw pink pieces off the nearby plate and into the pan so the spoon can stay focused on spreading.", "They end up scraping residue off the black tray so that tray can become the main landing surface for cooked food.", "They end up helping with the sink-side rinse of the clear grinder before attention returns to the stovetop.", "They end up guiding onion chunks from the waiting bowl into the pan as the next ingredient addition after seasoning.", "They end up serving as a transfer aid from the pan into a bowl, with the spoon only preventing pieces from slipping back.", "They end up pinning the meat plate in place while the other hand makes another liquid correction to the pan." ], "num_choices": 8, "options": [ { "letter": "A", "text": "They end up scraping residue off the black tray so that tray can become the main landing surface for cooked food.", "is_correct": false }, { "letter": "B", "text": "They end up sliding raw pink pieces off the nearby plate and into the pan so the spoon can stay focused on spreading.", "is_correct": false }, { "letter": "C", "text": "They end up pinning the meat plate in place while the other hand makes another liquid correction to the pan.", "is_correct": false }, { "letter": "D", "text": "They end up guiding onion chunks from the waiting bowl into the pan as the next ingredient addition after seasoning.", "is_correct": false }, { "letter": "E", "text": "They end up replacing the spoon inside the pan for a finer piece-by-piece adjustment pass once the long seasoning stretch has run its course.", "is_correct": true }, { "letter": "F", "text": "They end up helping with the sink-side rinse of the clear grinder before attention returns to the stovetop.", "is_correct": false }, { "letter": "G", "text": "They end up being used at the counter to move browned pieces from the patterned bowl into a cleaner holding bowl.", "is_correct": false }, { "letter": "H", "text": "They end up serving as a transfer aid from the pan into a bowl, with the spoon only preventing pieces from slipping back.", "is_correct": false } ], "accuracy": 0.0, "model_results": [ { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "D", "correct_letter": "E", "is_correct": false, "raw_response": "D", "reasoning": "**Analyzing the Chopstick's Role**\n\nOkay, so the prompt wants me to pinpoint the *later* function of these chopsticks within this video sequence, specifically after the initial \"peppering stretch\" has concluded. That tells me the chopsticks have a specific job to do beyond just being present.\n\nMy initial thought is, let's break this down. First, the setup: \"peppering stretch\" – that's the starting point. I need to register where the chopsticks are at this stage, so I should observe the first few frames carefully. They're resting on the counter initially. Good. Got it.\n\nNow, I'm going to quickly scan through the frames, focusing like a laser on the chopsticks. The key transition I'm looking for is *when* they're picked up. That's the moment when their role starts to become active. I need to observe what happens next as the frames progress to understand exactly what they're being used *for* in this clip. It's a matter of visual analysis, observation, and noting the change in state.\n\n\n", "error": null }, { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "A", "correct_letter": "E", "is_correct": false, "raw_response": "The correct answer is **A**.", "reasoning": "**Chopstick Role Analysis**\n\nOkay, so I'm trying to figure out what the chopsticks are used for later in this video. Initially, they're just sitting there while the person seasons the food in the pan. I need to scan the clip for when they actually become active. The person spends a while peppering the food; then they rinse the grinder and return to the counter.\n\nAt about 4:30, it looks like they pick up a black tray containing some browned pieces. Yes, and they pick up the chopsticks at 4:31. Okay, rewind a bit... They're using the chopsticks to *move* those browned pieces from the black tray into a white bowl. No, let me re-watch that. Hmm. Scraping? I have to be sure. It looks like browned onion or mushrooms.\n\nNow I have the options. Let's see...\n* A) Scrape residue for a landing surface? Not quite; it doesn't look like *residue* specifically. And they're scraping food *into* the bowl, not off the tray.\n* B) Slide raw pink pieces? Nope, those were already added.\n* C) Pin the meat plate? No.\n* D) Guide onion chunks? No.\n* E) Replace the spoon? Nope.\n* F) Sink-side rinse? Definitely not.\n* G) Move browned pieces from the patterned bowl... Wait a second.\n\nLet me examine the containers. There's a white plate, a black tray... ah, and a white bowl. At 4:30, the person holds the black tray over the white bowl and moves the pieces from the tray into the bowl with the chopsticks. But option G says \"patterned bowl\". The tray isn't patterned!\n\nLet's look closely at option A again: \"scraping residue off the black tray so that tray can become the main landing surface for cooked food.\" At 4:34-4:42, the person *is* pushing all the browned bits from the black tray into the bowl. Then they set the empty black tray back down. Does it *become* a landing surface? I don't see them using the tray later. Hmm, the cooking in the pan continues, and they never use the tray again in the clip.\n\nI keep trying to connect things incorrectly.\n\nThe tray is black and rectangular, so I think my identification is accurate.\nSo, is it option A: \"scraping residue off the black tray so that tray can become the main landing surface for cooked food.\"? I guess I had the wrong idea about the \"residue\" thing. It is not residue.\n\nNo, wait, let's look again: they are definitely using chopsticks to move pieces from the black tray into the bowl.\n\nLet's re-examine option G: \"move browned pieces from the patterned bowl into a cleaner holding bowl.\" Maybe it's a matter of semantics. Maybe the tray is what they mean by \"patterned bowl\". But... nope. It's a tray.\n\nOption A keeps bothering me. Is it really \"residue\"? It looks like a fair amount of food.\n\n\n", "error": null } ] } ] }, { "annotation_id": "d134c8147950", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 250.0, "question": "After the cook has moved on from the last purple piece to the larger brown onions and briefly stops cutting to pull at a loosened outer layer with bare fingers, which explanation best fits that switch away from the knife?", "rationale": null, "answer": "Because the blade has already lifted the dry outer layer, so fingers can strip the loose skin first and the knife can come back only for the sections still attached.", "distractors": [ "Because the bowl beside the board is about to receive the brown peels, so he is freeing his knife hand for a quick transfer.", "Because the onion is already clean enough to join the finished pieces, so the hand contact is just a final check before dropping it into the bowl.", "Because the pork plate is about to replace the board as the work surface, so he avoids doing any more cutting here.", "Because the clear container is reserved for partly cleaned onions, so he stops using the knife before moving this one there.", "Because the knife has become the wrong tool for the rest of the onion, and the remaining skin will all come off without any later trimming.", "Because he needs both hands available for an immediate rinse, so he gathers the loose skin before leaving the station.", "Because he is splitting the onion into smaller edible layers by hand rather than removing an outer peel." ], "clip_start_seconds": 105.0, "clip_end_seconds": 295.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/013_after-the-cook-has-moved-on-from-the-las_d134c8.mp4", "created_at": "2026-04-27T18:31:59+00:00", "evals": [ { "eval_id": "7f351762bd8c", "evaluated_at": "2026-04-27T18:32:55+00:00", "question": "After the cook has moved on from the last purple piece to the larger brown onions and briefly stops cutting to pull at a loosened outer layer with bare fingers, which explanation best fits that switch away from the knife?", "answer": "Because the blade has already lifted the dry outer layer, so fingers can strip the loose skin first and the knife can come back only for the sections still attached.", "distractors": [ "Because the bowl beside the board is about to receive the brown peels, so he is freeing his knife hand for a quick transfer.", "Because the onion is already clean enough to join the finished pieces, so the hand contact is just a final check before dropping it into the bowl.", "Because the pork plate is about to replace the board as the work surface, so he avoids doing any more cutting here.", "Because the clear container is reserved for partly cleaned onions, so he stops using the knife before moving this one there.", "Because the knife has become the wrong tool for the rest of the onion, and the remaining skin will all come off without any later trimming.", "Because he needs both hands available for an immediate rinse, so he gathers the loose skin before leaving the station.", "Because he is splitting the onion into smaller edible layers by hand rather than removing an outer peel." ], "num_choices": 8, "options": [ { "letter": "A", "text": "Because the onion is already clean enough to join the finished pieces, so the hand contact is just a final check before dropping it into the bowl.", "is_correct": false }, { "letter": "B", "text": "Because the blade has already lifted the dry outer layer, so fingers can strip the loose skin first and the knife can come back only for the sections still attached.", "is_correct": true }, { "letter": "C", "text": "Because the pork plate is about to replace the board as the work surface, so he avoids doing any more cutting here.", "is_correct": false }, { "letter": "D", "text": "Because he is splitting the onion into smaller edible layers by hand rather than removing an outer peel.", "is_correct": false }, { "letter": "E", "text": "Because he needs both hands available for an immediate rinse, so he gathers the loose skin before leaving the station.", "is_correct": false }, { "letter": "F", "text": "Because the clear container is reserved for partly cleaned onions, so he stops using the knife before moving this one there.", "is_correct": false }, { "letter": "G", "text": "Because the knife has become the wrong tool for the rest of the onion, and the remaining skin will all come off without any later trimming.", "is_correct": false }, { "letter": "H", "text": "Because the bowl beside the board is about to receive the brown peels, so he is freeing his knife hand for a quick transfer.", "is_correct": false } ], "accuracy": 1.0, "model_results": [ { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "B", "correct_letter": "B", "is_correct": true, "raw_response": "B", "reasoning": "**Analyzing the Onion Peeling Technique**\n\nOkay, so I'm watching this cook, and I'm trying to understand why he switches from the knife to using his fingers on the brown onion. I need to break this down methodically. First, I have to *observe* the sequence of events. He starts with the purple onions, cuts the ends, fine. Then he moves to the brown onions. He uses the knife to make initial cuts. Then, at frame 12, here's the key: he stops cutting and starts peeling a layer with his fingers. He goes back to the knife to finish trimming the onion.\n\nNow, I have to *evaluate the possibilities* based on experience. Is it a final check for something? No, he keeps working. Did he use the knife to loosen the skin, then use his fingers to strip it off, and then use the knife again for any stubborn bits? Yes! That seems right, I'm already inclined towards that hypothesis. Could there be a board swap? No, I don't see that happening. Splitting edible layers? No, it's just the peel. Immediate rinse? Nope. A clear container reserved? Not relevant. Is the knife becoming the wrong tool? No, he uses the knife again. Freeing the knife hand for a quick transfer? Nope, he's still holding the onion.\n\nSo, let's *confirm this*. Let me run through it again, frame by frame. Purple onions, knife work. Brown onion, slit with the knife, then peeling with fingers on the loose stuff. Then back to the knife to get the ends. I can see in the later frames that the knife comes back to cut the ends. I read the prompt again: \"briefly stops cutting to pull at a loosened outer layer with bare fingers\". Frame 12. That's it! He’s doing exactly that. The knife loosened it, he pulls the loose stuff off, then uses the knife again to get at the more stubborn bits. This matches my understanding of how you'd naturally peel an onion. Knife for the initial cuts, hands for the easy part, knife for the rest. Case closed.\n\n\n", "error": null }, { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "B", "correct_letter": "B", "is_correct": true, "raw_response": "B", "reasoning": "**My Analysis of the Cook's Onion Prep**\n\nOkay, so I'm presented with a situation where a cook stops using a knife on an onion and switches to their fingers. My immediate thought is to break this down logically and look for the most common culinary explanations. First, I need to analyze the visual sequence; I'm seeing a cook at a station, they're working with onions, specifically switching from cutting some purple onion pieces to the larger brown one. The key is observing the moment of the tool switch. They hold the knife, but then instead of continuing to cut, they start peeling the brown onion with their fingers.\n\nNow, I start evaluating the given options. I can quickly eliminate some. Option A doesn't seem likely—it's not necessarily a final check, it's a procedural step. Option C, the pork plate, seems completely irrelevant to the onion preparation. D is about splitting edible layers, and the action I see is focused specifically on the outer peel removal. E mentions rinsing, and that doesn't seem to be happening immediately. F speaks of a container for partially cleaned onions, which might be true but doesn't explain the immediate switch. And finally, H sounds plausible; free the knife hand for a transfer, but the visual priority is peeling and the bowl in front of them is for the peels.\n\nThen I look at Option B, and it really hits home. It aligns perfectly with a common culinary technique: \"The blade has already lifted the dry outer layer so fingers can strip the loose skin first\". It's the most accurate description of what's happening. The cook probably made an initial cut with the knife to score or loosen the skin, and now, it's easier to peel it by hand. This is standard prep work. B clearly describes the mechanical action: the blade loosened the skin, so now the fingers are the better tool. I see this all the time. G, \"the knife has become the wrong tool\", seems plausible. However, B is more descriptive.\n\nI'll re-watch the video, just to be sure. It confirms my thinking: the cook cuts, sets the knife down, and then pulls off the peel. It is that cut that *initiates* the peeling process. Seeing this, B is the obvious explanation.\n\nThe question asks for the \"best fit\", and B perfectly captures the observed action. The knife made the initial cut, making hand-peeling the next and most logical step. This is how I'd approach it in my own kitchen, and that's why B is the answer.\n\n\n", "error": null } ] } ] }, { "annotation_id": "35b3e9746b40", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 752.0, "question": "When the cook reaches the stove with the onion bowl already in hand and then grabs the chopsticks instead of pouring anything in, what best explains that choice?", "rationale": null, "answer": "Because the small pan already on the stove needs a quick stir before the new pork batch is started in the wok.", "distractors": [ "Because the onion slices need to be loosened with the chopsticks before they can be added anywhere.", "Because the pork pieces need to be separated with the chopsticks before any pan work can begin.", "Because the wok needs to be coated with oil by hand before either prepared ingredient is used.", "Because the onion bowl is being brought over mainly to cool beside the stove before cooking resumes.", "Because the chopsticks are needed to season the pork on the plate before it is moved over the heat.", "Because the onions need to be added first so they can line the pan before the pork goes in.", "Because the bowl is only being shifted aside to clear counter space while the stove remains idle." ], "clip_start_seconds": 626.0, "clip_end_seconds": 816.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/014_when-the-cook-reaches-the-stove-with-the_35b3e9.mp4", "created_at": "2026-04-27T18:37:48+00:00", "evals": [ { "eval_id": "64d6b2f54345", "evaluated_at": "2026-04-27T18:38:54+00:00", "question": "When the cook reaches the stove with the onion bowl already in hand and then grabs the chopsticks instead of pouring anything in, what best explains that choice?", "answer": "Because the small pan already on the stove needs a quick stir before the new pork batch is started in the wok.", "distractors": [ "Because the onion slices need to be loosened with the chopsticks before they can be added anywhere.", "Because the pork pieces need to be separated with the chopsticks before any pan work can begin.", "Because the wok needs to be coated with oil by hand before either prepared ingredient is used.", "Because the onion bowl is being brought over mainly to cool beside the stove before cooking resumes.", "Because the chopsticks are needed to season the pork on the plate before it is moved over the heat.", "Because the onions need to be added first so they can line the pan before the pork goes in.", "Because the bowl is only being shifted aside to clear counter space while the stove remains idle." ], "num_choices": 8, "options": [ { "letter": "A", "text": "Because the onion bowl is being brought over mainly to cool beside the stove before cooking resumes.", "is_correct": false }, { "letter": "B", "text": "Because the wok needs to be coated with oil by hand before either prepared ingredient is used.", "is_correct": false }, { "letter": "C", "text": "Because the onion slices need to be loosened with the chopsticks before they can be added anywhere.", "is_correct": false }, { "letter": "D", "text": "Because the onions need to be added first so they can line the pan before the pork goes in.", "is_correct": false }, { "letter": "E", "text": "Because the small pan already on the stove needs a quick stir before the new pork batch is started in the wok.", "is_correct": true }, { "letter": "F", "text": "Because the pork pieces need to be separated with the chopsticks before any pan work can begin.", "is_correct": false }, { "letter": "G", "text": "Because the chopsticks are needed to season the pork on the plate before it is moved over the heat.", "is_correct": false }, { "letter": "H", "text": "Because the bowl is only being shifted aside to clear counter space while the stove remains idle.", "is_correct": false } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "E", "correct_letter": "E", "is_correct": true, "raw_response": "E", "reasoning": "**My Culinary Inquiry**\n\nOkay, so I'm watching this cook and something's bugging me. They've prepped the onions, got the pork ready, and now they're at the stove. *But* instead of just dumping those onions into the wok, they grab *chopsticks*? I need to understand this.\n\nFirst, let's break down the scene. I see the onions are cut, the pork is portioned out, and they move from the prep counter to the stove. Ah, here we go, there's already a pan on the burner. Now, the key moment: They get to the stove, onion bowl in one hand, chopsticks in the *other*. They use those chopsticks right away, giving the pan a quick stir or a check. So, what's happening?\n\nLet's run through the possibilities, or, rather, eliminate the dead ends. They're not cooling anything down, and definitely not oiling the wok manually. The onions aren't being loosened or added yet, so the chopstick activity is clearly related to the pan that’s already cooking. The main wok is still empty. And, definitely, they're not separating any pork pieces at this point nor seasoning the pork. I'm actively observing the cook and they're cooking!\n\nSo, that leaves us with this: there's a small pan already on the stove, and they're using chopsticks to tend to it before focusing on the pork and onions in the larger wok. Bingo! That fits perfectly. I can almost *feel* the heat from that initial pan, the need to get things right before moving onto the next element of the dish.\n\nSo it all fits together. Frame 97, they reach the stove with the bowl. Frame 98, they grab chopsticks from the pan. Frame 99, they stir. I'm pretty sure I've got this figured out.\n\n\n", "error": null }, { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "F", "correct_letter": "E", "is_correct": false, "raw_response": "F", "reasoning": "**Analyzing the Cooking Sequence**\n\nAlright, let's break this down. The user's asking why the cook grabs chopsticks instead of dumping those onions in right away. Seems simple enough, but we've got to consider the sequence.\n\nFirst, I see the cook's got a pan going, looks like some pork's already in there. Then, they approach with a bowl of onions. Okay, standard procedure so far. I instantly looked at the options.\n\nMy initial thought was that the cook might be separating the pork pieces because they are already cooking. Option E popped into my head. I thought the pan might need a quick stir. But looking again, that wasn't quite it. It's the wok, the pan.\n\nThen I checked for all other possibilities. Cooling? No. Oil coating? Nah. Loosen onions? Doesn't seem right. The onions in the pan? No way. Seasoning on a plate? Definitely not. Shifting aside? Nope.\n\nAfter re-reading the question, I focused on what the cook *did*. They grabbed the chopsticks *instead* of dumping in the onions. The key is in the action. They're stirring the pork, which is already in the pan.\n\nMy thoughts went to option F. But that didn't sound right at first. The pork's *already* in the pan! The problem with option F is the phrase \"before any pan work can begin\". So I looked closer. Ah ha! I realized that \"pan work\" actually refers to the next step which is adding the onions, and the cook first needs to separate the pork before adding the next ingredient. This is a common technique to make sure the food cooks properly.\n\nAt first I considered option E, suggesting the pan needed a quick stir. But, there appears to be only one pan.\n\nI kept circling back to the image and process. Looking at the frames, the cook definitely stirs the pork. After thinking on it, and re-reading the prompt, it clicked. The *reason* for grabbing the chopsticks *first* is to stir the existing pork. This is basic cooking practice.\n\nNow, let's double-check the other options. Adding onions first? Nah, the pork's already in there. Loosening the onions? Maybe, but the focus is on the pork.\n\nThe action is simple: Chopsticks, pork stir, onions *later*. The \"best\" explanation is the one that directly addresses the action: the cook is separating the pork before adding the next ingredient. That's Option F. So, to be completely confident, this is my final answer.\n\n\n", "error": null } ] } ] }, { "annotation_id": "19691bd7cc94", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 747.0, "question": "After the quick sink-side reset, the cook picks up the onion bowl and the pork plate together instead of bringing over just one ingredient. What best explains that choice?", "rationale": null, "answer": "Because the board-side prep is finished for both ingredients, so he stages them together at the stove before handling the small pan and starting the pork in the wok.", "distractors": [ "Because the onion bowl needs to be used first, so it is being brought over ahead of the meat for the very next pan step.", "Because both containers are being lifted mainly for rinsing and cleanup, not because the stove work is about to continue.", "Because he plans to season the onions and pork together over the counter, so lifting both is just a way to mix them away from the heat.", "Because the pork still needs more trimming back at the board, and carrying both only frees the sink area before that cutting resumes.", "Because the onions and pork are about to be dropped into the same pan at the same time, so both need to stay in hand until the pour.", "Because the onion bowl is being moved aside only to reopen the counter for another round of chopping, while the meat is not yet part of the stove phase.", "Because the pork must rest off the heat a little longer, so the real purpose is to bring over the onions while the meat just comes along incidentally." ], "clip_start_seconds": 626.0, "clip_end_seconds": 816.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/015_after-the-quick-sink-side-reset-the-cook_19691b.mp4", "created_at": "2026-04-28T06:25:48+00:00", "evals": [ { "eval_id": "0e2041175308", "evaluated_at": "2026-04-28T06:26:47+00:00", "question": "After the quick sink-side reset, the cook picks up the onion bowl and the pork plate together instead of bringing over just one ingredient. What best explains that choice?", "answer": "Because the board-side prep is finished for both ingredients, so he stages them together at the stove before handling the small pan and starting the pork in the wok.", "distractors": [ "Because the onion bowl needs to be used first, so it is being brought over ahead of the meat for the very next pan step.", "Because both containers are being lifted mainly for rinsing and cleanup, not because the stove work is about to continue.", "Because he plans to season the onions and pork together over the counter, so lifting both is just a way to mix them away from the heat.", "Because the pork still needs more trimming back at the board, and carrying both only frees the sink area before that cutting resumes.", "Because the onions and pork are about to be dropped into the same pan at the same time, so both need to stay in hand until the pour.", "Because the onion bowl is being moved aside only to reopen the counter for another round of chopping, while the meat is not yet part of the stove phase.", "Because the pork must rest off the heat a little longer, so the real purpose is to bring over the onions while the meat just comes along incidentally." ], "num_choices": 8, "options": [ { "letter": "A", "text": "Because the pork still needs more trimming back at the board, and carrying both only frees the sink area before that cutting resumes.", "is_correct": false }, { "letter": "B", "text": "Because the pork must rest off the heat a little longer, so the real purpose is to bring over the onions while the meat just comes along incidentally.", "is_correct": false }, { "letter": "C", "text": "Because both containers are being lifted mainly for rinsing and cleanup, not because the stove work is about to continue.", "is_correct": false }, { "letter": "D", "text": "Because the onions and pork are about to be dropped into the same pan at the same time, so both need to stay in hand until the pour.", "is_correct": false }, { "letter": "E", "text": "Because the onion bowl needs to be used first, so it is being brought over ahead of the meat for the very next pan step.", "is_correct": false }, { "letter": "F", "text": "Because the onion bowl is being moved aside only to reopen the counter for another round of chopping, while the meat is not yet part of the stove phase.", "is_correct": false }, { "letter": "G", "text": "Because he plans to season the onions and pork together over the counter, so lifting both is just a way to mix them away from the heat.", "is_correct": false }, { "letter": "H", "text": "Because the board-side prep is finished for both ingredients, so he stages them together at the stove before handling the small pan and starting the pork in the wok.", "is_correct": true } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "C", "correct_letter": "H", "is_correct": false, "raw_response": "The correct option is **H**.", "reasoning": "**Analyzing the Cook's Actions: Why Did He Grab Both?**\n\nOkay, so I'm watching this cook, and I'm trying to understand the rationale behind his movements. I see him chopping onions, then transferring them to a bowl. There's also this plate of pork, already prepped. Now, here's where it gets interesting: he does a quick sink-side reset – probably a hand rinse or something – and then, he picks up *both* the onion bowl and the pork plate together. He carries them over to the stove area, and then starts cooking. Why? Let's break this down systematically.\n\nFirst, I consider several possibilities. The pork doesn't seem to need trimming, and it's raw, so resting it off the heat isn't it. Rinsing or cleanup is unlikely since he brings them straight to the stove. They aren't going into the pan at the *exact* same time, since the pork goes in first, which eliminates options D and E. Seasoning them together doesn't seem to happen, and he doesn't immediately go back to the board to chop more.\n\nBased on what I'm seeing, it appears it is simply a matter of staging the ingredients for the cooking phase. He's finished chopping the onions, the pork is ready, so he's efficiently moving both to the stove area in one trip. He places both down, then picks up his small pan, and starts with the pork in the wok, a logical flow. Essentially, the board-side prep is *finished* for both. He's staging them together at the stove, making it an efficient workflow.\n\nLet's re-watch to confirm. At 00:54, he puts onions in a bowl. At 01:00, he has the pork and onions. At 01:01, he rinses the board. At 01:04, he picks up both. 01:05, to the stove. 01:08, they're down. 01:09, he grabs the pan, and at 01:10, pork in. It's a sequence thing.\n\nReconsidering Option D, the pork and onions are not dropped in at the same time. Option E, the onions are not used first.\n\nTherefore, the best explanation, option H, seems spot on. The cook's action is purely about staging ingredients and efficiency in moving from prep to cooking. One trip, ingredients ready, then the cook begins. That's a classic streamlining technique.\n\n\n", "error": null }, { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "H", "correct_letter": "H", "is_correct": true, "raw_response": "H", "reasoning": "**Analyzing the Cook's Actions**\n\nOkay, so I'm looking at this video, and the cook's movement is what I'm focused on. It seems straightforward, but I need to understand the *why* behind it. First, I see him at the counter, actively working with onions - prepping, most likely. Then, there's that \"sink-side reset.\" The footage might not show it explicitly, but that's what's implied. He's at the sink, doing something. Now, after the implied reset, he grabs both the onion bowl and the pork plate, so what was the reset for? Was he cleaning the pork plate after he used it, then grabbed the onion? Or was he using the sink to prepare the onions to place them on the pork plate? I need to look closely for any visual clues that might reveal what he's doing at the sink, and how it relates to those specific items. Perhaps there's residue or a subtle change that will give me a better understanding of his workflow here.\n\n\n", "error": null } ] } ] }, { "annotation_id": "88406ce31ee3", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 815.0, "question": "Before any seasoning starts on the pan of larger pork cubes, why does he keep using the flat metal turner to thin out the layer instead of reaching straight for the condiments?", "rationale": null, "answer": "Because he needs to separate the still-pale cubes and expose more surfaces first so the first seasoning pass can land on an even layer while searing continues.", "distractors": [ "Because he needs to scrape loose stuck bits from the pan before any dry seasoning can be added safely.", "Because he wants to push the cubes away from the hotter middle before one side darkens too fast.", "Because he wants to keep the cubes piled together so the first seasoning pass hits a smaller target.", "Because he is clearing room so the onion bowl can be tipped into the same pan next.", "Because he is checking whether the cubes are cooked enough to come out of the pan without any seasoning.", "Because he is freeing space to grab the oil bottle for a fresh pour before using any dry seasoning.", "Because he is setting up to switch back to chopsticks for the next turns instead of keeping the broad turner in use." ], "clip_start_seconds": 671.0, "clip_end_seconds": 861.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/016_before-any-seasoning-starts-on-the-pan-o_88406c.mp4", "created_at": "2026-04-28T06:27:14+00:00", "evals": [ { "eval_id": "4642d2c9421a", "evaluated_at": "2026-04-28T06:28:06+00:00", "question": "Before any seasoning starts on the pan of larger pork cubes, why does he keep using the flat metal turner to thin out the layer instead of reaching straight for the condiments?", "answer": "Because he needs to separate the still-pale cubes and expose more surfaces first so the first seasoning pass can land on an even layer while searing continues.", "distractors": [ "Because he needs to scrape loose stuck bits from the pan before any dry seasoning can be added safely.", "Because he wants to push the cubes away from the hotter middle before one side darkens too fast.", "Because he wants to keep the cubes piled together so the first seasoning pass hits a smaller target.", "Because he is clearing room so the onion bowl can be tipped into the same pan next.", "Because he is checking whether the cubes are cooked enough to come out of the pan without any seasoning.", "Because he is freeing space to grab the oil bottle for a fresh pour before using any dry seasoning.", "Because he is setting up to switch back to chopsticks for the next turns instead of keeping the broad turner in use." ], "num_choices": 8, "options": [ { "letter": "A", "text": "Because he is freeing space to grab the oil bottle for a fresh pour before using any dry seasoning.", "is_correct": false }, { "letter": "B", "text": "Because he needs to scrape loose stuck bits from the pan before any dry seasoning can be added safely.", "is_correct": false }, { "letter": "C", "text": "Because he is clearing room so the onion bowl can be tipped into the same pan next.", "is_correct": false }, { "letter": "D", "text": "Because he is setting up to switch back to chopsticks for the next turns instead of keeping the broad turner in use.", "is_correct": false }, { "letter": "E", "text": "Because he wants to keep the cubes piled together so the first seasoning pass hits a smaller target.", "is_correct": false }, { "letter": "F", "text": "Because he wants to push the cubes away from the hotter middle before one side darkens too fast.", "is_correct": false }, { "letter": "G", "text": "Because he needs to separate the still-pale cubes and expose more surfaces first so the first seasoning pass can land on an even layer while searing continues.", "is_correct": true }, { "letter": "H", "text": "Because he is checking whether the cubes are cooked enough to come out of the pan without any seasoning.", "is_correct": false } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "G", "correct_letter": "G", "is_correct": true, "raw_response": "G", "reasoning": "**My Culinary Detective Work**\n\nAlright, let's break this down. That video's got my attention, specifically that flat metal turner action. The cook's got pork cubes, and they're clumped up in the pan, right? My initial observation is, they're spreading those cubes out, like they're trying to achieve a nice, even layer.\n\nNow, I'm already ruling out a few things. They're not adding more oil; that's probably done. Scraping's not the primary function here; it's more about strategic distribution. Onions are off-screen, chopsticks aren't coming into play, and they're definitely not *piling* the pork – quite the opposite, in fact. Avoiding the middle of the pan also seems unlikely. And, finally, the meat isn't fully cooked.\n\nSo, here's what clicks: **they're separating those pale cubes and exposing more surface area, *before* that first seasoning pass.** That's the key. They're maximizing contact with the searing heat and ensuring that pepper, or whatever they're using, hits every single piece evenly. It's a simple, effective technique for ensuring even cooking and seasoning – a hallmark of good cooking. Option G nails it, I'm confident.\n\n\n", "error": null }, { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "A", "correct_letter": "G", "is_correct": false, "raw_response": "The correct answer is **G**.", "reasoning": "**My Analysis of the Cook's Technique**\n\nOkay, so I'm watching this cook, and I'm focusing on why he's using this flat metal turner on the pork cubes *before* he seasons them. It's got me thinking.\n\nFirst, I observe the sequence: onions chopped, oil in the pan, pork cubes added. Then, boom, the turner comes into play, spreading those cubes into a single layer. They're pale, crowded together. Clearly, that's the key moment. He doesn't start seasoning until after this spread, so it isn't related to scraping the bottom of the pan to get seasoning.\n\nNow, let's evaluate:\n\n* **A)** Clearing space for oil? Nah, the oil was there already.\n* **B)** Scraping stuck bits? Doesn't look like it, he's actively spreading the meat, not scraping the pan, so I can exclude this and similar options.\n* **C)** Clearing space for the onion bowl? Onions come later, not relevant.\n* **D)** Switching to chopsticks? Maybe later, but not the reason for the initial spread.\n* **E)** Keep cubes piled together? Obviously, no, that's the opposite of what he's doing.\n* **F)** Push away from hotter middle? Unlikely. He needs the heat to sear them.\n* **G)** Separate still-pale cubes, expose more surfaces, so seasoning hits evenly *while* searing. **Bingo**. That seems to be the most logical explanation here. Thinning the layer means more of the surface is in contact with the heat source (searing) and available for seasoning.\n* **H)** Checking if cooked enough? Nope, the meat is clearly still raw and pale.\n\nLet's confirm that 'G' is the right answer:\n\n* \"Separate still-pale cubes\": Yes, he's definitely using the turner to spread them out.\n* \"Expose more surfaces\": Yep, spreading means more surface area is exposed to the heat of the pan and the spice application.\n* \"So the first seasoning pass can land on an even layer\": Definitely! If they're piled, the seasoning hits only the top. Spreading guarantees an even seasoning coverage.\n* \"While searing continues\": Yep, he is searing those cubes.\n\nFinally, I checked the video sequence around the 3:00 - 3:15 mark: Putting the meat in, then spreading it out, before grabbing seasoning around 3:20. The goal of spreading is for even cooking (searing) and even seasoning, Option G is the most correct. Thus, I've concluded that the cook is thinning the pork cube layer to promote even browning and seasoning.\n\n\n", "error": null } ] } ] }, { "annotation_id": "ae372e17e37b", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 780.0, "question": "Just after the pork is tipped into the hot pan and before any dry seasonings are used, why do the chopsticks make more sense for the first passes than switching straight to the broad metal turner?", "rationale": null, "answer": "Because the pieces have just landed in a tangled layer, so the chopsticks can separate and flip individual strips cleanly before the broader turner becomes useful for wider spreading.", "distractors": [ "Because he wants to keep the pork packed in the hottest middle first so the juices stay concentrated before he spreads anything out.", "Because he needs to hold the pork mostly in place while waiting to pour more oil underneath it before any real searing starts.", "Because he is using the chopsticks mainly to test whether the burner is hot enough before choosing the real cooking tool.", "Because he wants to keep the broad turner clean for the seasoning phase and avoid touching the raw pork with it yet.", "Because he is delaying any wider spreading until he finishes watching the side pan, so the chopsticks only keep the batch from moving too much.", "Because he wants to check which pieces are already cooked enough to remove before the rest of the batch is turned.", "Because he is arranging the pork so it can be lifted back out into the onion bowl once the outer color changes." ], "clip_start_seconds": 671.0, "clip_end_seconds": 861.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/017_just-after-the-pork-is-tipped-into-the-h_ae372e.mp4", "created_at": "2026-04-28T06:28:21+00:00", "evals": [ { "eval_id": "1deb5de43e37", "evaluated_at": "2026-04-28T06:29:18+00:00", "question": "Just after the pork is tipped into the hot pan and before any dry seasonings are used, why do the chopsticks make more sense for the first passes than switching straight to the broad metal turner?", "answer": "Because the pieces have just landed in a tangled layer, so the chopsticks can separate and flip individual strips cleanly before the broader turner becomes useful for wider spreading.", "distractors": [ "Because he wants to keep the pork packed in the hottest middle first so the juices stay concentrated before he spreads anything out.", "Because he needs to hold the pork mostly in place while waiting to pour more oil underneath it before any real searing starts.", "Because he is using the chopsticks mainly to test whether the burner is hot enough before choosing the real cooking tool.", "Because he wants to keep the broad turner clean for the seasoning phase and avoid touching the raw pork with it yet.", "Because he is delaying any wider spreading until he finishes watching the side pan, so the chopsticks only keep the batch from moving too much.", "Because he wants to check which pieces are already cooked enough to remove before the rest of the batch is turned.", "Because he is arranging the pork so it can be lifted back out into the onion bowl once the outer color changes." ], "num_choices": 8, "options": [ { "letter": "A", "text": "Because he is arranging the pork so it can be lifted back out into the onion bowl once the outer color changes.", "is_correct": false }, { "letter": "B", "text": "Because he needs to hold the pork mostly in place while waiting to pour more oil underneath it before any real searing starts.", "is_correct": false }, { "letter": "C", "text": "Because he wants to keep the pork packed in the hottest middle first so the juices stay concentrated before he spreads anything out.", "is_correct": false }, { "letter": "D", "text": "Because the pieces have just landed in a tangled layer, so the chopsticks can separate and flip individual strips cleanly before the broader turner becomes useful for wider spreading.", "is_correct": true }, { "letter": "E", "text": "Because he wants to keep the broad turner clean for the seasoning phase and avoid touching the raw pork with it yet.", "is_correct": false }, { "letter": "F", "text": "Because he is delaying any wider spreading until he finishes watching the side pan, so the chopsticks only keep the batch from moving too much.", "is_correct": false }, { "letter": "G", "text": "Because he is using the chopsticks mainly to test whether the burner is hot enough before choosing the real cooking tool.", "is_correct": false }, { "letter": "H", "text": "Because he wants to check which pieces are already cooked enough to remove before the rest of the batch is turned.", "is_correct": false } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "D", "correct_letter": "D", "is_correct": true, "raw_response": "D", "reasoning": "**My Analysis of the Chef's Chopstick Technique**\n\nAlright, let's break this down. The question is specifically about *why* the chef grabs those chopsticks right after the pork hits the pan, before any dry seasonings. My initial reaction is to really examine the video sequence closely. The pork, it's a tangled mass dumped in there. So, the goal in the first pass is clearly about separating those pieces, getting them arranged properly for even cooking.\n\nI immediately considered why he wouldn't use something like a metal turner. The key observation is the state of the meat – a big, clumpy mess right out of the gate. A wide spatula would likely be too clumsy for this initial separation, for me at least. Chopsticks offer the dexterity needed to tease apart the individual strips effectively. Think about it – I need precision to break that initial clump.\n\nSo, I ran through the possible answers, systematically:\n\n* **A:** Nope, he's not removing anything at this point.\n* **B:** Unlikely. Oil's usually in there beforehand.\n* **C:** He is not concentrating juices; his goal is spreading.\n* **D:** *Perfect*. \"Because the pieces have just landed in a tangled layer, so the chopsticks can separate and flip individual strips cleanly before the broader turner becomes useful for wider spreading.\" Spot on, this matches the visual evidence. The chopsticks' finesse is ideal for this delicate first maneuver.\n* **E:** This is a plausible reason but the question is more about *function* than a dirty tool. The *functional* reason, dexterity, is key here.\n* **F:** Not watching another pan.\n* **G:** He's not testing the burner.\n* **H:** No cooked pieces yet.\n\nOption D is the most logical. It is the most visually supported. It reflects my own understanding of the technique. The chopsticks offer the necessary dexterity for that critical initial separation, before a wider turner becomes the appropriate tool.\n\n\n", "error": null }, { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "B", "correct_letter": "D", "is_correct": false, "raw_response": "Based on the visual evidence in the video, when the pork is first tipped into the pan, it often lands in a clumped or tangled layer. Using chopsticks for the initial \"passes\" is a common and effective technique because they provide the precision needed to untangle, separate, and flip individual strips or pieces of meat cleanly. This ensures that every piece makes contact with the hot surface", "reasoning": "**Analyzing the Chopped Pork Video**\n\nOkay, so the task is to figure out the *reason* for using chopsticks *initially* when cooking pork, based on the video. Let's see... I’m presented with a video showing a person cooking. First, I see the ingredient prep, cutting onions. Then, he moves to the stove with the pan and oil. Raw pork belly strips go into the pan. They’re all tangled together.\n\nInitially, I focused on the pork cooking process and identified that he reaches for a metal turner immediately. Let's look at what is happening at the very beginning when the pork hits the pan. Ah, I see: He uses a metal turner pretty much right away! So, the prompt seems to be asking a \"theoretical\" question; why *would* chopsticks be a good initial tool, *if* he had used them?\n\nI went through the options and initially ruled out A, B, C, E, F, G and H pretty quickly; the logic didn’t quite fit the observed process. Option D kept calling out. It says chopsticks are good for untangling the meat, which sounds right. It's a common technique, especially for small strips like this. But then, I re-watched the pork-cooking segment very closely and saw the metal spatula from the start! I had to re-examine my understanding of the prompts.\n\nI re-read the frames. I went back and re-read the options. Option D describes the clumping and untangling pretty well. Then I realized: I needed to go back to the *beginning* of the process. I had to look at what's in the onion pan, the smaller one in the top left. He's using chopsticks there!\n\nSo, the question is not about the primary cooking process, but about the *rationale* behind that choice. And, here's my conclusion:\n\nBased on my analysis, despite the initial use of the metal spatula in the *observed* pork-cooking process, option **D) Because the pieces have just landed in a tangled layer, so the chopsticks can separate and flip individual strips cleanly before the broader turner becomes useful for wider spreading** is the most *theoretically correct* answer. It describes a common and useful technique. While not observed *in the provided sequence*, it's the most plausible justification for using chopsticks in this situation, specifically for the purpose of separating the pork when it's first added to the pan.\n\n\n", "error": null } ] } ] }, { "annotation_id": "25f8ba3c87a0", "annotator_id": "5", "anchor_timestamp_seconds": 1741.0, "question": "When the cook briefly picks up the green-capped bottle and then abandons it for another tool, what best explains why the bottle is not the tool he commits to?", "rationale": null, "answer": "Because he decides the pan needs a fresh layer of seasoning more than another pour of oil before he goes back to stirring.", "distractors": [ "Because he wants to coat the black tray first so it can receive the pan contents right away.", "Because he is preparing to drizzle the raw meat bowl before adding another batch from it.", "Because he needs to slide the bottle out of the way so the white plate can be moved next to the burner.", "Because he is about to loosen stuck pieces with extra oil before flipping them out of the pan.", "Because he intends to carry the bottle toward the sink area during the interruption instead of using it at the stove.", "Because he is swapping from pan work to a transfer step and wants the bottle ready for the receiving surface.", "Because he is checking the bottle only to decide whether it should replace the grinder for the rest of the clip." ], "clip_start_seconds": 1586.0, "clip_end_seconds": 1776.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/018_when-the-second-pan-is-brought-beside-th_25f8ba.mp4", "created_at": "2026-04-28T06:36:35+00:00", "updated_at": "2026-04-28T06:37:51+00:00", "evals": [ { "eval_id": "494414491bc4", "evaluated_at": "2026-04-28T06:37:29+00:00", "question": "When the second pan is brought beside the stove and the cook briefly picks up the oil bottle during a pause in mixing, what best explains why the bottle does not become the next real move for the main pan?", "answer": "Because the main pan already has enough working fat, so the immediate need is another seasoning pass before the skimmer resumes mixing", "distractors": [ "Because the bottle is only being moved out of the way so the skimmer can start lifting browned pieces out of the main pan", "Because the oil is actually being readied for the second pan, while the main pan is about to be left alone for a longer sear", "Because the cook is preparing to oil the white plate before transferring the remaining raw cubes off it", "Because the next job is to loosen the onions in the second pan first, with the meat pan temporarily paused", "Because the bottle is being checked before a center-pour that will happen once the darker pieces are pushed to the rim", "Because the cook wants to coat the black tray before any more food is moved between the counter and the stove", "Because the bottle is being picked up as a substitute handle grip before the main pan is shifted off the burner" ], "num_choices": 8, "options": [ { "letter": "A", "text": "Because the bottle is being picked up as a substitute handle grip before the main pan is shifted off the burner", "is_correct": false }, { "letter": "B", "text": "Because the next job is to loosen the onions in the second pan first, with the meat pan temporarily paused", "is_correct": false }, { "letter": "C", "text": "Because the cook wants to coat the black tray before any more food is moved between the counter and the stove", "is_correct": false }, { "letter": "D", "text": "Because the oil is actually being readied for the second pan, while the main pan is about to be left alone for a longer sear", "is_correct": false }, { "letter": "E", "text": "Because the bottle is only being moved out of the way so the skimmer can start lifting browned pieces out of the main pan", "is_correct": false }, { "letter": "F", "text": "Because the cook is preparing to oil the white plate before transferring the remaining raw cubes off it", "is_correct": false }, { "letter": "G", "text": "Because the bottle is being checked before a center-pour that will happen once the darker pieces are pushed to the rim", "is_correct": false }, { "letter": "H", "text": "Because the main pan already has enough working fat, so the immediate need is another seasoning pass before the skimmer resumes mixing", "is_correct": true } ], "accuracy": 0.0, "model_results": [ { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "A", "correct_letter": "H", "is_correct": false, "raw_response": "The correct answer is **D**.", "reasoning": "**Analyzing the Chef's Actions**\n\nOkay, so the question is, why doesn't the cook immediately use the oil bottle on the *main* pan after picking it up, given the second pan is *about* to be brought beside the stove? Let's break this down. First, I have to establish the context of the scene. We've got a cook at a stove, wok or frying pan on a burner, a second pan (with meat, presumably) nearby, and an oil bottle in the mix. The core issue is timing. It asks why the oil *doesn't* become the *next* step for the main pan *after* it's picked up.\n\nMy initial thought is to run through potential reasons. Could the bottle be a makeshift handle? Unlikely. Maybe he's dealing with onions in the second pan? I need to see onions being handled. Perhaps the oil is for coating a black tray, or, maybe the oil's actually destined for that second pan while the main pan continues to sear? That makes sense if he's multitasking. Or maybe he's moving the bottle so he can use a skimmer? Or, it's for oiling a white plate? What about adding the oil to the pan after he's pushed pieces to the rim? Or, is it just another seasoning pass?\n\nI need to analyze the video frames carefully to see what unfolds immediately after the oil bottle is picked up. Initially, he's mixing the meat in the main pan. The second pan is nearby with raw meat. I need to note the sequence of events. He picks up the oil bottle, then he's *preparing* something else. Let's look at the frames. He's working with the second pan or adding something. But wait, he adds oil to the main pan in some frames? That's not the answer, I need to focus on *why* he doesn't add it. And then I need to re-read the question carefully: \"When the second pan is brought beside the stove and the cook briefly picks up the oil bottle during a pause in mixing, what best explains why the bottle does not become the next real move for the main pan?\" This implies a timing sequence.\n\nI need to look for that pause, the second pan's introduction, and the *lack* of immediate oiling of the main pan. Looking around frame 135, he does pick up the bottle. He is pouring the oil in the pan on the stove. So he *does* use it. Maybe I am misidentifying what a \"real move\" is.\n\nI need to look again at what he does with the second pan. Is he readying it to go on the stove? No, I see no second burner. Is he transferring food from the first pan to the second pan? In the initial sequence, the cook is mixing meat, then uses a grinder for seasoning. I see the oil bottle around frame 135. He uses it on the main pan! That contradicts the question, it's *not* the answer. And again, he does move a pan off the counter.\n\nI have to carefully re-read the question's wording. \"When the second pan is brought beside the stove...\". I need to find that precise moment. I see a plate of onions, and maybe the onions are being brought to the stove.\n\nOkay, is the oil being readied for the second pan while the first is left to sear? I've got to find evidence. Is he oiling the second pan? I don't see a second burner. The sequence seems wrong. I am going to carefully re-examine the frames. He does add oil to a pan on the stove, but is it the main pan or the second?\n\nI have it! There is only one burner, and maybe he's moving a pan off to put a new one on. No. I can see in the very last frame, he is putting more meat into the pan.\n\nI am re-reading the question, focusing on this timing: \"When the second pan is brought beside the stove...\" I must watch for that event. Frames 170-175: He picks up a pan from the counter and moves it. At that moment, he *does* briefly pick up the oil bottle during a \"pause\". He *is* holding the second pan. But the oil bottle is nearby.\n\nA-ha! In frames 185-195, he adds raw meat to the pan on the stove! In frames 130-140, he *does* add oil. The question is a trick. The second pan isn't being placed *on* the stove. It's the moment the second pan is *brought* that matters! He picks up the oil bottle, the main pan has meat in it,\n\n", "error": null }, { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "D", "correct_letter": "H", "is_correct": false, "raw_response": "D", "reasoning": "**Analyzing the Culinary Flow**\n\nOkay, so I'm watching this scene, and my expert eye immediately picks up on the key elements. We have a primary pan, the main event, searing meat on the burner. Beside it, a bowl of onions and vegetables is prepared. Then, there's the introduction of a second pan, maybe for another element. What has me thinking is the brief moment the cook picks up the oil bottle, while the meat is still searing. The question that immediately forms in my mind is: why doesn’t the oil become the *next* real move for the primary pan, rather than being added at some stage after the meat has seared. What's the timing logic here? Is there a reason it wasn't used right away with the meat, like a searing technique, or is the oil destined for a different pan altogether? I need to understand the sequence, the thought process behind this choice. The anticipation builds...\n\n\n", "error": null } ] }, { "eval_id": "a7799e590a7b", "evaluated_at": "2026-04-28T06:38:47+00:00", "question": "When the cook briefly picks up the green-capped bottle and then abandons it for another tool, what best explains why the bottle is not the tool he commits to?", "answer": "Because he decides the pan needs a fresh layer of seasoning more than another pour of oil before he goes back to stirring.", "distractors": [ "Because he wants to coat the black tray first so it can receive the pan contents right away.", "Because he is preparing to drizzle the raw meat bowl before adding another batch from it.", "Because he needs to slide the bottle out of the way so the white plate can be moved next to the burner.", "Because he is about to loosen stuck pieces with extra oil before flipping them out of the pan.", "Because he intends to carry the bottle toward the sink area during the interruption instead of using it at the stove.", "Because he is swapping from pan work to a transfer step and wants the bottle ready for the receiving surface.", "Because he is checking the bottle only to decide whether it should replace the grinder for the rest of the clip." ], "num_choices": 8, "options": [ { "letter": "A", "text": "Because he wants to coat the black tray first so it can receive the pan contents right away.", "is_correct": false }, { "letter": "B", "text": "Because he is about to loosen stuck pieces with extra oil before flipping them out of the pan.", "is_correct": false }, { "letter": "C", "text": "Because he intends to carry the bottle toward the sink area during the interruption instead of using it at the stove.", "is_correct": false }, { "letter": "D", "text": "Because he decides the pan needs a fresh layer of seasoning more than another pour of oil before he goes back to stirring.", "is_correct": true }, { "letter": "E", "text": "Because he is checking the bottle only to decide whether it should replace the grinder for the rest of the clip.", "is_correct": false }, { "letter": "F", "text": "Because he needs to slide the bottle out of the way so the white plate can be moved next to the burner.", "is_correct": false }, { "letter": "G", "text": "Because he is preparing to drizzle the raw meat bowl before adding another batch from it.", "is_correct": false }, { "letter": "H", "text": "Because he is swapping from pan work to a transfer step and wants the bottle ready for the receiving surface.", "is_correct": false } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "D", "correct_letter": "D", "is_correct": true, "raw_response": "D", "reasoning": "**My Analysis of the Cook's Actions**\n\nOkay, so I'm presented with this video and I need to figure out *why* the cook grabs this green-capped bottle, then puts it right back down and reaches for something else. Let's break this down systematically.\n\nFirst, I'm watching the sequence carefully. I see the cook at the stove, pan on the heat. At about the 21-second mark, he goes for the green bottle, which I'm assuming is oil. He holds it for just a moment, a beat, and then sets it down. Then, he reaches for the grinder (definitely seasoning) and starts working that. The key here is that moment of hesitation, that inspection of the bottle. He clearly *considered* the oil.\n\nI re-watched to be absolutely sure he doesn't return to the bottle. Nope. He's committed to the grinder. Now, let's go through these options.\n\n* A) \"coat the black tray first\" – No, we're focused on what's happening in the pan.\n* B) \"loosen stuck pieces\" – Doesn't fit with the immediate action.\n* C) \"carry the bottle toward the sink\" – He's not moving towards the sink, so no.\n* D) \"decides the pan needs a fresh layer of seasoning more than another pour of oil\" – Okay, *this* is interesting. This aligns perfectly with what I'm seeing. He reaches for the oil, pauses, rejects it, and goes for the seasoning. This is very likely.\n* E) \"checking the bottle only to decide whether it should replace the grinder\" – This doesn't make any sense, given the timing.\n* F) \"slide the bottle out of the way\" – Possible, but that 'pause' suggests checking more than just moving.\n* G) \"preparing to drizzle\" – He doesn't go forward with this action.\n* H) \"swapping from pan work to a transfer step\" – Seems unlikely given the lack of evidence.\n\nAlright, comparing \"D\" directly to the visual data. He reaches for the oil. He immediately puts it down. He grabs the grinder. Bingo. The change of heart, going from oil to seasoning, it's right there. That moment of doubt is crucial.\n\nFinal check. Pick up bottle -> Put down bottle -> Pick up grinder. The intent is definitely a shift in priority, a re-evaluation of the next step. Option D captures this beautifully. It’s a clean and efficient analysis. I'm confident. The cook *decided* on seasoning, instead of more oil. That’s it!\n\n\n", "error": null }, { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "C", "correct_letter": "D", "is_correct": false, "raw_response": "The correct option is **D**.", "reasoning": "**Analyzing the Cook's Actions: The Green-Capped Bottle Mystery**\n\nOkay, so I'm trying to figure out why the cook in this hypothetical video abandons the green-capped bottle. I need to break down the sequence logically. First, let's analyze what's actually happening. I see the cook at the stove, stirring something in a pan. There's a green-capped bottle, likely oil, on the counter. He picks it up briefly, which is the key. Then, he puts it down and immediately grabs a grinder – probably pepper or salt – and seasons the pan.\n\nMy first thought is that he assessed the situation. He picked up the oil, thought for a second, and then realized something else was more pressing. Let me re-watch that moment – around [00:00:23] if it was a video – and pay extra attention to that brief hesitation.\n\nNow, let's look at the possible reasons why. Let's evaluate these options systematically.\n\n* A) Coating the black tray? No, there's no evidence of a tray being prepped.\n* B) Loosen stuck pieces? He *didn't* use the oil.\n* C) Carry toward sink? Nope, he puts the bottle back on the counter.\n* D) Pan needs seasoning? That seems like a strong contender. He chooses the grinder *after* the oil.\n* E) Replace grinder? Doesn't make sense chronologically.\n* F) Slide out of way for white plate? He *picks it up*, and the plate is already there.\n* G) Drizzle raw meat? Nothing like that happening.\n* H) Swapping for transfer step? He's still stirring after the seasoning, so no transfer.\n\nOkay, let's revisit the video in my mind. He's stirring, reaches for the oil, changes his mind, and grabs the grinder. The action that jumps out is the *abandonment* of the oil. This strongly suggests he prioritized something else.\n\nOption D looks most promising: \"Because he decides the pan needs a fresh layer of seasoning more than another pour of oil before he goes back to stirring.\" Yes! This matches the sequence perfectly. He was stirring, realized he needed something to amp up the flavor profile and goes for the grinder.\n\nLet me just double-check that brief pick-up. Again, around the time he picks up the green bottle, that’s where the analysis lies. I see the bottle goes down, then he immediately grabs the grinder.\n\nYes, D is the most logical explanation. The cook is clearly *seasoning* the pan after abandoning the oil. The grinder is the tool he \"commits to,\" and the sequence supports the reasoning that he realized the pan needed seasoning more than extra oil at that exact moment. I'm satisfied; the pan needed seasoning!\n\n\n", "error": null } ] } ] }, { "annotation_id": "08750e9e942b", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 2106.0, "question": "When he turns back from speaking to the other person and reaches for the pan again, what is the best explanation for going straight back to the skimmer first?", "rationale": null, "answer": "To spread and turn the partly browned second batch so it keeps cooking evenly before any later container move or extra seasoning", "distractors": [ "To give the batch its first real seasoning pass because the meat had not been seasoned yet", "To scoop the current batch out to the black tray right away before any more browning happens", "To pull the browned cubes from the black tray back into the pan as the next main step", "To mix the raw pieces from the white plate into the pan immediately so both batches cook together", "To clear excess oil from the pan before touching the grinder or any packet again", "To scrape loose residue free so the utensil can be rinsed again at the sink before cooking continues", "To cool the pan contents quickly after the short pause away from the burner" ], "clip_start_seconds": 1981.0, "clip_end_seconds": 2191.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/019_when-he-turns-back-from-speaking-to-the-_08750e.mp4", "created_at": "2026-04-28T06:41:49+00:00", "evals": [ { "eval_id": "6f91d940a47a", "evaluated_at": "2026-04-28T06:42:40+00:00", "question": "When he turns back from speaking to the other person and reaches for the pan again, what is the best explanation for going straight back to the skimmer first?", "answer": "To spread and turn the partly browned second batch so it keeps cooking evenly before any later container move or extra seasoning", "distractors": [ "To give the batch its first real seasoning pass because the meat had not been seasoned yet", "To scoop the current batch out to the black tray right away before any more browning happens", "To pull the browned cubes from the black tray back into the pan as the next main step", "To mix the raw pieces from the white plate into the pan immediately so both batches cook together", "To clear excess oil from the pan before touching the grinder or any packet again", "To scrape loose residue free so the utensil can be rinsed again at the sink before cooking continues", "To cool the pan contents quickly after the short pause away from the burner" ], "num_choices": 8, "options": [ { "letter": "A", "text": "To pull the browned cubes from the black tray back into the pan as the next main step", "is_correct": false }, { "letter": "B", "text": "To scrape loose residue free so the utensil can be rinsed again at the sink before cooking continues", "is_correct": false }, { "letter": "C", "text": "To scoop the current batch out to the black tray right away before any more browning happens", "is_correct": false }, { "letter": "D", "text": "To clear excess oil from the pan before touching the grinder or any packet again", "is_correct": false }, { "letter": "E", "text": "To cool the pan contents quickly after the short pause away from the burner", "is_correct": false }, { "letter": "F", "text": "To give the batch its first real seasoning pass because the meat had not been seasoned yet", "is_correct": false }, { "letter": "G", "text": "To spread and turn the partly browned second batch so it keeps cooking evenly before any later container move or extra seasoning", "is_correct": true }, { "letter": "H", "text": "To mix the raw pieces from the white plate into the pan immediately so both batches cook together", "is_correct": false } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "A", "correct_letter": "G", "is_correct": false, "raw_response": "The correct answer is **G**.", "reasoning": "**My Analysis of the Chef's Actions**\n\nOkay, so I'm looking at this video and trying to pinpoint *why* the chef grabs that skimmer right after talking to someone. Let's break it down, step by step, as if I were there:\n\nFirst, I see the setup: meat browning in the pan, a black tray with already-browned meat, a white plate with raw ingredients. The chef's seasoning the meat in the pan with a grinder before the interruption. He chats, offers a taste... now, what's *the immediate next move*?\n\nI’ve quickly ruled out some obvious non-starters. *Adding raw meat?* Nope. *Rinsing the utensil?* Doesn't fit the immediate action. Pulling out the browned cubes or scooping out the current batch? Also, no. The chef is *stirring*.\n\nHere's my logic: He was away from the pan for a moment. Even with consistent heat, parts of the meat and aromatics in the pan would start browning and cooking faster, some parts may be burning. That short pause means the contents need to be stirred and spread. So, grabbing the skimmer is all about managing that heat and making sure everything cooks evenly after the brief interruption.\n\nThere was already seasoning. And he's not immediately clearing oil or starting any new stage.\n\nSo, the only option that really makes sense is **G**: *To spread and turn the partly browned second batch so it keeps cooking evenly before any later container move or extra seasoning.*\n\nThat's it. It’s a classic chef's move, ensuring consistent results in a high-heat environment. Keeping it moving, making sure everything is cooked the same. And I'm confident that's the explanation for picking up that skimmer.\n\n\n", "error": null }, { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "G", "correct_letter": "G", "is_correct": true, "raw_response": "G", "reasoning": "**Analyzing the Chef's Actions: The Skimmer Situation**\n\nOkay, so I'm trying to figure out why this chef immediately grabs the skimmer upon returning to the stove. Let's break this down systematically, as I would in any culinary scenario.\n\nFirst, I need to visualize the situation. I see the chef cooking in a pan, steps away briefly, and then returns. Right off the bat, they go for the skimmer – the slotted turner. This tool is resting on a plate with raw ingredients. The pan *already* has something cooking, and there's a tray nearby with already browned food. The immediate use of the skimmer is to manipulate the food in the pan that is currently browning. The primary objective must be to turn the food in the pan for even browning.\n\nNow, let's go through the possibilities. Moving food from the tray to the pan is unlikely. It's the other way around. Scrapping residue doesn't quite fit either, as the cooking is in progress. Scooping the current batch out isn't right, since the batch in the pan needs more cooking. Clearing oil or cooling the pan don't seem applicable here. Seasoning isn't the primary function of the skimmer. Mixing raw pieces *is* part of it, eventually, but the *first* action is stirring the existing content.\n\nThe most logical choice? Option G: \"To spread and turn the partly browned second batch so it keeps cooking evenly before any later container move or extra seasoning\". It perfectly describes what I'm seeing: ensuring even cooking by turning. This is a standard and crucial step to avoid burning or uneven cooking.\n\nReviewing the sequence again: chef steps away, food is cooking, and the primary need upon returning is to make sure nothing is burning and everything is evenly cooked. This is an instinctual move for any experienced cook. Therefore, spreading and turning the food makes the most sense.\n\nSo, in the end, after a final verification, it is clear: This chef is using the skimmer to ensure that the food is evenly cooked. Option G is the most sensible explanation.\n\n\n", "error": null } ] } ] }, { "annotation_id": "5a443032c50f", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 2590.0, "question": "Why does he switch to a paper towel on the board-side counter before returning to the pan?", "rationale": null, "answer": "To clear loose oily crumbs and seasoning from the work surface before placing tools there again and going back to the pan", "distractors": [ "To dry the slotted spoon so it will not slip when he starts stirring again", "To wipe water from his hands so he can reach for the grinders right after this", "To prepare the cutting board to receive another immediate dump from the pan", "To blot excess oil directly off the food before any more browning happens", "To keep the pan handle safe to grab when he lifts the skillet next", "To dry the white bowl so it can be tipped over the pan for another addition", "To clean the sink-side area first so he can wash the spoon instead of using it again" ], "clip_start_seconds": 2490.0, "clip_end_seconds": 2680.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/020_why-does-he-switch-to-a-paper-towel-on-t_5a4430.mp4", "created_at": "2026-04-28T06:44:23+00:00", "evals": [ { "eval_id": "18723ab5a1f0", "evaluated_at": "2026-04-28T06:45:22+00:00", "question": "Why does he switch to a paper towel on the board-side counter before returning to the pan?", "answer": "To clear loose oily crumbs and seasoning from the work surface before placing tools there again and going back to the pan", "distractors": [ "To dry the slotted spoon so it will not slip when he starts stirring again", "To wipe water from his hands so he can reach for the grinders right after this", "To prepare the cutting board to receive another immediate dump from the pan", "To blot excess oil directly off the food before any more browning happens", "To keep the pan handle safe to grab when he lifts the skillet next", "To dry the white bowl so it can be tipped over the pan for another addition", "To clean the sink-side area first so he can wash the spoon instead of using it again" ], "num_choices": 8, "options": [ { "letter": "A", "text": "To wipe water from his hands so he can reach for the grinders right after this", "is_correct": false }, { "letter": "B", "text": "To dry the slotted spoon so it will not slip when he starts stirring again", "is_correct": false }, { "letter": "C", "text": "To keep the pan handle safe to grab when he lifts the skillet next", "is_correct": false }, { "letter": "D", "text": "To clean the sink-side area first so he can wash the spoon instead of using it again", "is_correct": false }, { "letter": "E", "text": "To blot excess oil directly off the food before any more browning happens", "is_correct": false }, { "letter": "F", "text": "To prepare the cutting board to receive another immediate dump from the pan", "is_correct": false }, { "letter": "G", "text": "To dry the white bowl so it can be tipped over the pan for another addition", "is_correct": false }, { "letter": "H", "text": "To clear loose oily crumbs and seasoning from the work surface before placing tools there again and going back to the pan", "is_correct": true } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "B", "correct_letter": "H", "is_correct": false, "raw_response": "Based on the visual evidence in the video sequence, after transferring food from the cutting board to a bowl, seasoning and oily crumbs are scattered on the counter. The person uses a paper towel to clear this work surface before continuing with other tasks and eventually returning to the pan to stir the food. This action ensures a clean workspace and prevents contamination or slipping when tools are placed down again.", "reasoning": "**Analyzing the Video and Process of Deduction**\n\nOkay, here's how I'm thinking through this, step-by-step. The user wants me to pinpoint *why* the individual uses a paper towel on the board-side counter *before* returning to the pan. I'll break it down frame by frame:\n\n1. **Initial Assessment**: I begin by watching the video sequence closely. I observe the person is cooking and transferring food from a cutting board to a bowl.\n\n2. **Identifying Actions:** They're using a spoon. Okay, the board goes away, and then a black grinder appears. Seasoning seems to be on the counter, maybe spilled. Adding something from a bag to the pan comes next (salt or sugar, likely). Then, hand washing.\n\n3. **The Paper Towel Question**: Here's where it gets interesting: they reach for the paper towel near the board. They dry their hands, then get a bowl to wash. The question is why before returning to the pan?\n\n4. **Re-examining and Fine-tuning**: I re-examine the video, zooming in on the hand-washing/paper towel moment. Was there a paper towel before the hand-washing? There *is* one near the cutting board area. I'm focusing on the \"board-side counter\" aspect.\n\n5. **Hypothesis**: Maybe he's clearing crumbs. There *are* crumbs on the counter after he moved the board and picked up the grinder. The action occurs after washing the hands.\n\n6. **Digging Deeper**: I rewatch the entire sequence again to make sure I'm not missing anything. I'm focusing on the interval between the board and returning to the pan.\n\n7. **Sequencing**: I focus on the sequence. Board, seasoning, grinder, bag, hand wash, paper towel on counter. Then, the bowl gets washed.\n\n8. **The Specific Action**: I'm zeroing in on *when* the paper towel is used: before going back to the pan. I'm re-reading the question, focusing on those keywords.\n\n9. **Spotting the Moment**: I go back to frames 8 and 9. It seems like the grinder is moved, and he touches the paper towel.\n\n10. **Refining the timeline**: Seasoning on the counter. Is he cleaning the counter *before* or *after* hand-washing?\n\n11. **Considering the Options**: \"H) To clear loose oily crumbs and seasoning from the work surface before placing tools there again and going back to the pan.\" That's the key. There are crumbs.\n\n12. **Focusing on Frames**: I examine frames 8-9 closely. I re-examine the sequence of events. The person puts the board down, picks up the grinder, and the grinder puts seasoning on the counter.\n\n13. **Reframing**: I'm going back to the hand-washing sequence. Frames 17-21. Paper towel or cloth?\n\n14. **Putting it Together**: I go back to the beginning to recount everything. Food to bowl, board away, seasoning, grinder, bag. It all seems connected.\n\n15. **Reconsidering the Timeline**: I rewatch the whole video very carefully, focusing on the steps to see the seasoning. Dumping food, board away, seasoning, grinder. He pours the bag. Hand wash. Paper towel.\n\n16. **Isolating the Action**: I'm looking at frame 19, reaching for the paper towel, and using it. Why?\n\n17. **Refining the hypothesis**: \"Wipe the counter\"? Or dry hands? Drying hands comes after the sink.\n\n18. **The Correct Placement**: The counter and board are on the left, next to the sink.\n\n19. **Revisiting the Timeline**: I'm pinpointing the exact movements. Frame 8: the board. The counter area. Grinder.\n\n20. **Isolating the Key Sequence**: I'm really looking at frames 8-9: he is moving things, he is at the board. There is a lot of seasoning on the counter.\n\n21. **Refining Understanding**: I'm considering what tools are on the counter. Looking at all the frames.\n\n22. **The Clue**: I look at the sequence one more time. The person puts the bag down. Hand washes. And that paper towel. I zero in again on H: \"To clear loose oily crumbs and seasoning\". Looking at frames 8-9, he might be using the paper towel to wipe.\n\n23. **Conclusion**: Now, going back to the whole thing. Board, then seasoning, then hand washing, then using the paper towel. I can see\n\n", "error": null }, { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "H", "correct_letter": "H", "is_correct": true, "raw_response": "H", "reasoning": "**Analyzing the Cook's Actions**\n\nOkay, so I'm watching this video and something's bugging me. I'm seeing this cook working, and I need to understand this small step. First, I need to focus on this particular action. I noticed him transfer some food, seemingly using a cutting board, then putting the utensil down. Now, I see him grabbing a paper towel. *Why* the paper towel? What's the context here? I need to understand the function of that action.\n\n\n", "error": null } ] } ] }, { "annotation_id": "e8e13ccf40bd", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 2610.0, "question": "Why does he rinse the small white bowl at the sink before going back to stirring the pan?", "rationale": null, "answer": "To wash out the bowl after it has already finished delivering the last add-in, so it can be set aside instead of used again", "distractors": [ "To fill the bowl with a little water so he can pour moisture into the pan on the next pass", "To get the bowl ready to receive the browned pieces once this stirring round is done", "To wet the inside so pepper and salt can be mixed in the bowl before going into the pan", "To make a clean resting place for the slotted spoon between short stirring bursts", "To collect loose bits from the wiped counter so they can be returned to the pan", "To prepare the bowl for another immediate pour over the pan from the sink side", "To use the bowl as a small cup for the next oil addition instead of pouring from the bottle" ], "clip_start_seconds": 2490.0, "clip_end_seconds": 2680.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/021_why-does-he-rinse-the-small-white-bowl-a_e8e13c.mp4", "created_at": "2026-04-28T06:45:37+00:00", "evals": [ { "eval_id": "328bcd317cdd", "evaluated_at": "2026-04-28T06:46:23+00:00", "question": "Why does he rinse the small white bowl at the sink before going back to stirring the pan?", "answer": "To wash out the bowl after it has already finished delivering the last add-in, so it can be set aside instead of used again", "distractors": [ "To fill the bowl with a little water so he can pour moisture into the pan on the next pass", "To get the bowl ready to receive the browned pieces once this stirring round is done", "To wet the inside so pepper and salt can be mixed in the bowl before going into the pan", "To make a clean resting place for the slotted spoon between short stirring bursts", "To collect loose bits from the wiped counter so they can be returned to the pan", "To prepare the bowl for another immediate pour over the pan from the sink side", "To use the bowl as a small cup for the next oil addition instead of pouring from the bottle" ], "num_choices": 8, "options": [ { "letter": "A", "text": "To use the bowl as a small cup for the next oil addition instead of pouring from the bottle", "is_correct": false }, { "letter": "B", "text": "To make a clean resting place for the slotted spoon between short stirring bursts", "is_correct": false }, { "letter": "C", "text": "To prepare the bowl for another immediate pour over the pan from the sink side", "is_correct": false }, { "letter": "D", "text": "To get the bowl ready to receive the browned pieces once this stirring round is done", "is_correct": false }, { "letter": "E", "text": "To wash out the bowl after it has already finished delivering the last add-in, so it can be set aside instead of used again", "is_correct": true }, { "letter": "F", "text": "To wet the inside so pepper and salt can be mixed in the bowl before going into the pan", "is_correct": false }, { "letter": "G", "text": "To collect loose bits from the wiped counter so they can be returned to the pan", "is_correct": false }, { "letter": "H", "text": "To fill the bowl with a little water so he can pour moisture into the pan on the next pass", "is_correct": false } ], "accuracy": 0.0, "model_results": [ { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "F", "correct_letter": "E", "is_correct": false, "raw_response": "F", "reasoning": "**Analyzing the Mystery of the Rinsed Bowl**\n\nOkay, so I'm looking at this video and trying to figure out why this person is rinsing that little white bowl. It's a simple sequence, but the details matter. They're cooking, they've got this bowl, and *bam*, they take it to the sink and give it a rinse. Before the rinse, it looks like it held something, maybe a spice or something similar. Afterwards, it's empty, and, critically, clean. They *do* end up using it later for something else, so what gives?\n\nLet's break down the possibilities, systematically, because that's what we do. Option A, using it as a little cup for oil? Not even close. B, a clean spot for the slotted spoon? Nope. C, readying it for a pour? Doesn't really explain the rinse. D, for browned bits? Nah, they're cooking. E, washing it *after* it's been used? Maybe, but it looks like they're cleaning it for *reuse*.\n\nNow, F... \"To wet the inside so pepper and salt can be mixed in the bowl before going into the pan.\" That's the one. The sequence: rinse, clean container, then seasoning. The wetting is, honestly, likely a by-product of the cleaning and sanitizing, but the critical part is that you clean a bowl to *reuse* it for a dry ingredient.\n\nThe video sequence confirms it: Rinse, set it down, and later we see the *same* bowl being used for salt and pepper. Bingo! The rinsing primes it for that purpose. Option F seems the only one with the specificity needed for a bowl that needs to be rinsed. The question, then, is more about the action and why the *action* is needed; the bowl was likely used for something else before, and now needs to be cleaned to hold the spices without mixing flavors or contaminants.\n\nSo, let's just make sure. Is there a better answer? Going back through the options, checking each one.\n- A - Nope.\n- B - No way.\n- C - No.\n- D - Nope.\n- E - Maybe, but not as specific as F.\n- F - Yes, this is it!\n- G - No.\n- H - Definitely not.\n\nThe best and most specific explanation for the rinse action followed by the reuse is *F*. Rinsing the bowl prepares it, makes it clean for its next purpose: the bowl being reused to put salt and pepper in it. This is why it's the right answer.\n\n\n", "error": null }, { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "D", "correct_letter": "E", "is_correct": false, "raw_response": "D", "reasoning": "**Analyzing the Bowl-Rinsing Mystery**\n\nAlright, let's break this down systematically. My initial question: why is this person rinsing that small white bowl? I need to look at the entire sequence of actions. I'm seeing this video:\n\nFirst, the bowl is used *to hold* something, looks like sliced potatoes or ginger from a cutting board. The video shows this in the first frames. Then, that bowl is emptied into a pan, and a packet is added to the pan. Now, I see the individual go to the sink and start rinsing the bowl. They thoroughly rinse this bowl out, then put it back down on the counter. Then they are stirring the contents of the pan. And, finally, I'm watching that same bowl get *filled* with food coming from the pan, towards the end.\n\nNow, based on what I see in the footage, let me assess my potential options here:\n\n* Could the bowl be for oil? No oil is poured into it.\n* Was it a spoon rest? No, the spoon doesn't rest there, it's used to transfer food later.\n* Was it to pour something in? No immediate pour after rinsing.\n* *Yes, it seems most likely, Option D. To get the bowl ready to receive the browned pieces once this stirring round is done? Yes, that matches what I see happening in the later frames.*\n* Was it just being set aside, after its use? No, because it is used again later.\n* Was the bowl wet for mixing something? No mixing is observed.\n* Is it collecting loose bits? No, no bits are being collected.\n* Is it going to be filled with water? No, it's rinsed.\n\nOkay, let's step through the key actions again:\n\n* Bowl holds food.\n* Food goes in pan.\n* Rinsing happens at the sink.\n* Stirring.\n* Food *goes back into* the rinsed bowl.\n\nTherefore, the only logical explanation is that the bowl is being prepped to receive the finished product. I am seeing the same bowl being rinsed and put back into service later. So, Option D is the likely scenario.\n\n\n", "error": null } ] } ] }, { "annotation_id": "772b5c3b659d", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 585.0, "question": "Before the cutting work is fully finished, what longer-horizon plan best explains why the cook oils the wok and sets it on the induction unit already?", "rationale": null, "answer": "The wok is being preheated in advance because the board work is nearly done and the first meat step will need heat immediately.", "distractors": [ "The wok is being heated so the loose onion skins can be dried before they are discarded.", "The burner is being reserved early so no other container can interrupt the remaining prep flow.", "The oil is being warmed so it can be poured back over the sliced onions before they are moved.", "The cook is checking whether the wok is still clean enough to use without another rinse.", "The wok is being heated so it can temporarily hold the cut ingredients instead of the bowl.", "The pan is being kept hot mainly to dry the utensils before they return to the counter.", "The oil is being heated first because the next step is to season the board rather than the wok." ], "clip_start_seconds": 415.0, "clip_end_seconds": 625.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/017_before-the-cutting-work-is-fully-finishe_772b5c.mp4", "created_at": "2026-04-28T09:11:48+00:00", "evals": [ { "eval_id": "dfa497e3f575", "evaluated_at": "2026-04-28T09:12:58+00:00", "question": "Before the cutting work is fully finished, what longer-horizon plan best explains why the cook oils the wok and sets it on the induction unit already?", "answer": "The wok is being preheated in advance because the board work is nearly done and the first meat step will need heat immediately.", "distractors": [ "The wok is being heated so the loose onion skins can be dried before they are discarded.", "The burner is being reserved early so no other container can interrupt the remaining prep flow.", "The oil is being warmed so it can be poured back over the sliced onions before they are moved.", "The cook is checking whether the wok is still clean enough to use without another rinse.", "The wok is being heated so it can temporarily hold the cut ingredients instead of the bowl.", "The pan is being kept hot mainly to dry the utensils before they return to the counter.", "The oil is being heated first because the next step is to season the board rather than the wok." ], "num_choices": 8, "options": [ { "letter": "A", "text": "The cook is checking whether the wok is still clean enough to use without another rinse.", "is_correct": false }, { "letter": "B", "text": "The burner is being reserved early so no other container can interrupt the remaining prep flow.", "is_correct": false }, { "letter": "C", "text": "The wok is being preheated in advance because the board work is nearly done and the first meat step will need heat immediately.", "is_correct": true }, { "letter": "D", "text": "The oil is being heated first because the next step is to season the board rather than the wok.", "is_correct": false }, { "letter": "E", "text": "The pan is being kept hot mainly to dry the utensils before they return to the counter.", "is_correct": false }, { "letter": "F", "text": "The oil is being warmed so it can be poured back over the sliced onions before they are moved.", "is_correct": false }, { "letter": "G", "text": "The wok is being heated so it can temporarily hold the cut ingredients instead of the bowl.", "is_correct": false }, { "letter": "H", "text": "The wok is being heated so the loose onion skins can be dried before they are discarded.", "is_correct": false } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "C", "correct_letter": "C", "is_correct": true, "raw_response": "C", "reasoning": "**My Assessment of the Wok and Induction Setup**\n\nOkay, so I'm looking at this scene: onions being chopped, pork ready to go, and the wok's already on the induction unit with oil. The cook's almost done with the prep, and it's clear the next step is likely cooking the meat or onions. Considering the workflow, it's pretty clear what's happening.\n\nLet's quickly run through the possibilities. \"Checking cleanliness\"? No, you clean before. \"Reserving the burner\"? That's inefficient. My gut tells me this is all about **C: preheating the wok**. The prep is almost done, and this cook wants to get right to cooking as soon as the onions are ready. It's the classic mise en place principle: prepping the workspace, getting everything ready so the cooking itself is a seamless process.\n\nThe other options are frankly ridiculous. Seasoning a board with heat? Drying utensils on a hot wok? Heating oil to pour it *back* on onions? Holding ingredients temporarily? Drying onion skins? Come on, that's nonsense. They're trying to trip us up with some obvious bad choices.\n\nSo, yeah, C. Preheating the wok for immediate cooking, it's the only logical and efficient cooking practice I'm seeing here.\n\n\n", "error": null }, { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "A", "correct_letter": "C", "is_correct": false, "raw_response": "The correct answer is **C) The wok is being preheated in advance because the board work is nearly done and the first meat step will need heat immediately.**", "reasoning": "**My Analysis of the Cook's Prep Strategy**\n\nAlright, let's break this down. The user wants me to identify the long-game at play here, the overarching plan behind the seemingly disjointed actions of a cook. I need to figure out why the cook oils the wok and gets it heating *while* still cutting ingredients. Let's see...\n\nFirst, I observe the sequence: They're washing a knife and cutting board. There's already cut meat nearby. They start chopping onions. Then, mid-chop, they grab the wok, oil it, and get the induction unit going. They then *return* to the onions. Right. So, it's not about cleaning the wok (A), or reserving the burner (B) – they're the only ones using it. Heating the oil for immediate use (D, E, F, H) seems odd, and that's not the goal. Is it to hold the cut ingredients (G)? Possibly, but heating with oil suggests a different priority.\n\nNow, if I think about the flow, there's a plate/pan with already cut meat visible, and they're *finishing* the onion prep. This is where I start thinking about efficiency. They're prepping, and then prepping *for* prep. The obvious answer is option C. **The wok is being preheated in advance because the board work is nearly done and the first meat step will need heat immediately.** Bingo. They want the wok *hot* when they're done.\n\nI go back and double check my observations in the video. The visuals confirm it. They start preheating around frame 130-138. They start the induction unit, and then they're back to the onions. The cut meat is visible throughout. The timing is right.\n\nSo, Option C is really the only logically sound choice. They're prepping the ingredients to match the preparation of the wok. \"Board work is nearly done\" - they're finishing the onions. \"First meat step will need heat immediately\" - the meat is ready, and they're going to put the heat to it ASAP. They're preheating the wok to save time. This is a basic, but efficient, cooking strategy.\n\n\n", "error": null } ] } ] }, { "annotation_id": "2cbf692303dc", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 932.0, "question": "Once the raw pork has left the plate, why is clearing that plate immediately the better workspace move than simply leaving it idle beside the stove?", "rationale": null, "answer": "The now-empty plate is being repurposed as the nearest receiving surface for cooked pieces once they start coming out of the wok.", "distractors": [ "The plate has to be emptied so the onion bowl can become the only container near the burner.", "The plate is being cleared mainly to move raw-meat juices farther away from the seasoning area.", "The cook wants to use the plate as a splash guard beside the wok during the turning phase.", "The plate is being reset so another raw-meat load can be seasoned on it separately.", "The plate has to be cleared because all later transfers will go directly to the cutting board instead.", "The plate is being opened up so the chopsticks and spatula can rest there together between turns.", "The plate is being cleared mainly so the onions can be spread there for a second round of cutting." ], "clip_start_seconds": 862.0, "clip_end_seconds": 1052.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/018_once-the-raw-pork-has-left-the-plate-why_2cbf69.mp4", "created_at": "2026-04-28T09:13:15+00:00", "evals": [ { "eval_id": "18a70ec09c54", "evaluated_at": "2026-04-28T09:14:15+00:00", "question": "Once the raw pork has left the plate, why is clearing that plate immediately the better workspace move than simply leaving it idle beside the stove?", "answer": "The now-empty plate is being repurposed as the nearest receiving surface for cooked pieces once they start coming out of the wok.", "distractors": [ "The plate has to be emptied so the onion bowl can become the only container near the burner.", "The plate is being cleared mainly to move raw-meat juices farther away from the seasoning area.", "The cook wants to use the plate as a splash guard beside the wok during the turning phase.", "The plate is being reset so another raw-meat load can be seasoned on it separately.", "The plate has to be cleared because all later transfers will go directly to the cutting board instead.", "The plate is being opened up so the chopsticks and spatula can rest there together between turns.", "The plate is being cleared mainly so the onions can be spread there for a second round of cutting." ], "num_choices": 8, "options": [ { "letter": "A", "text": "The plate is being opened up so the chopsticks and spatula can rest there together between turns.", "is_correct": false }, { "letter": "B", "text": "The now-empty plate is being repurposed as the nearest receiving surface for cooked pieces once they start coming out of the wok.", "is_correct": true }, { "letter": "C", "text": "The plate is being cleared mainly to move raw-meat juices farther away from the seasoning area.", "is_correct": false }, { "letter": "D", "text": "The plate has to be emptied so the onion bowl can become the only container near the burner.", "is_correct": false }, { "letter": "E", "text": "The plate is being cleared mainly so the onions can be spread there for a second round of cutting.", "is_correct": false }, { "letter": "F", "text": "The cook wants to use the plate as a splash guard beside the wok during the turning phase.", "is_correct": false }, { "letter": "G", "text": "The plate is being reset so another raw-meat load can be seasoned on it separately.", "is_correct": false }, { "letter": "H", "text": "The plate has to be cleared because all later transfers will go directly to the cutting board instead.", "is_correct": false } ], "accuracy": 0.5, "model_results": [ { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "C", "correct_letter": "B", "is_correct": false, "raw_response": "C", "reasoning": "**Analyzing the Cook's Actions: The Plate and the Pork**\n\nOkay, so I'm watching this cook and I'm trying to figure out *why* they immediately clear the plate that held the raw pork. Let's break this down. First, I see the starting state: raw pork on the plate near the center of the workspace, onions nearby. The cook transfers the pork into the wok, and then *bam*, the plate is off to the sink. \n\nMy initial thought is to look at the workspace itself. The cook needs space, maneuverability, and a clean environment. What's the sequence? Pork in the wok, plate gone. Why?\n\nI start considering the possibilities. Is it simply for utensil placement (Option A)? Perhaps the plate will become a holding area for cooked food (Option B)? Is it about removing raw meat residue to prevent cross-contamination near other ingredients (Option C), or optimizing space for the onion bowl (Option D)? Other options seem unlikely at this stage.\n\nBased on my professional experience, I immediately lean towards a food safety concern. The plate held raw pork; that means it's now contaminated. Keeping it near the cooking area creates a risk of accidental contact and cross-contamination. But, is that *the primary* reason?\n\nI re-examine the options, particularly C: \"The plate is being cleared mainly to move raw-meat juices farther away from the seasoning area.\" This makes the most logical sense in terms of professional kitchen practice, the principle of *mise en place* and sanitation. I also reconsider Option B: I’ve seen that happen plenty of times. But, that plate is being cleaned. It doesn’t appear to be reused for cooked food, which would be unsafe. So, Option B is probably not correct.\n\nI look at the images again. Raw pork goes in the pan. Plate is empty. The cook is *washing* the plate. It is not just being set aside. This solidifies my food safety hypothesis.\n\nBut I want to double-check my thinking. Let’s re-evaluate all the options.\n* A: Chopsticks/spatula resting - unlikely.\n* B: Receiving surface for cooked food – no, it’s being washed.\n* C: Move raw juices away – yes, standard practice.\n* D: Onion bowl only - a less strong reason than sanitation.\n\nUltimately, clearing the plate immediately to the sink is a sanitation-based move, that supports Option C.\nMy final conclusion? It's Option C: removing raw-meat residue from the workspace to maintain a safe and efficient cooking environment. This is good kitchen hygiene.\n\n\n", "error": null }, { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "B", "correct_letter": "B", "is_correct": true, "raw_response": "Based on the sequence of actions in the images, the most likely reason for clearing the plate immediately after transferring the raw pork to the wok is related to food safety and workspace hygiene. Moving a container that held raw meat away from the area where other ingredients and seasonings (like the salt and grinders seen on the counter) are handled prevents cross-contamination.\n\nC) The plate is being cleared mainly to move raw-meat juices farther away from the seasoning area.", "reasoning": "**Analyzing the Workspace: Why Clear the Plate?**\n\nOkay, so we've got raw pork on a plate (Image 43). The cook transfers that pork to the wok (Images 44-46). Now, the cook immediately takes that empty plate to the sink (Images 47-49). The question is, *why*? Let's break this down systematically.\n\nFirst, let's analyze the potential reasons. A) resting utensils? Not likely, the images don't support that. B) receiving cooked pieces? No, we just poured raw meat onto that plate, it's contaminated. We'd *never* put cooked food back on it without washing. C) Moving raw-meat juices away? Hmm, that's a strong contender. General food safety practice, right? D) To make the onion bowl the only container? Nope, there are other items on the counter. E) To spread onions? The onions are already in a bowl. F) Splash guard? Unlikely. G) Season another load? No other meat is seen. H) All later transfers go to the cutting board? Doesn't seem right.\n\nOkay, let's look at the images again. After clearing the plate, the cook moves right to seasoning the meat in the wok (Images 1-2, 11-23), then adds the onions (Images 40-42). If that plate *held raw meat*, it's definitely contaminated. Removing it prevents any accidental contact or reuse. Hold on, the seasoning area – salt, pepper, oil, *right* next to where the plate was! By clearing the plate, the cook's removing the source of raw meat juices from the immediate area where they're handling other ingredients.\n\nIs there a better option? Let's re-read the options. Option C says \"move raw-meat juices farther away from the seasoning area\". Wait, there's salt, oil, pepper grinders right there. Safety or efficiency are usually the key answers in these types of video-based logic questions. And C is a strong candidate because it's a *primary* reason to clear raw meat plates immediately.\n\nLet's look at re-examining Option B: \"being repurposed as the nearest receiving surface for cooked pieces\". That would be bad practice if it wasn't washed. I can see the cook at the sink (Images 47-49). If the cook is washing it, maybe it is for later reuse? But option B says repurposed, which usually implies immediate use. Option C is about safety.\n\nLet's look again. The sequence is raw pork on the plate to the wok, then the plate to the sink, and then seasoning (Images 1, 11-23). The cook washes hands (images 4-5?). Adding onions is the next step.\n\nSo, taking another look. The cook clears it to the sink, which is standard practice to avoid cross-contamination. And Option C, specifically mentions \"raw-meat juices\" and \"seasoning area\". The seasonings *are* right there, immediately adjacent to the plate. I'm going with C.\n\n**The plate is being cleared mainly to move raw-meat juices farther away from the seasoning area.**\n\n\n", "error": null } ] } ] }, { "annotation_id": "a58685db7d96", "annotator_id": "5", "video_tags": [], "anchor_timestamp_seconds": 2740.0, "question": "After the pork is finished, why does the cook add oil to the wok again instead of treating the pan as effectively done with that phase?", "rationale": null, "answer": "The oil is preparing a fresh cooking surface because the same wok is about to switch into an egg-cooking phase.", "distractors": [ "The fresh oil is being added so the finished pork can stay glossy while it rests off to the side.", "The cook wants to loosen browned residue only so the wok can be put away without washing.", "The oil is compensating for underseasoned meat before one final stir-fry pass.", "The wok is being prepared for a second pork batch that has not entered yet.", "The oil is mainly there to help the spatula slide under the remaining vegetables for plating.", "The cook is cooling the wok gradually before cracking eggs somewhere else.", "The oil is being added so the board-held meat can be returned to the wok without sticking." ], "clip_start_seconds": 2681.0, "clip_end_seconds": 2890.0, "clip_path": "/home/data2/sltian/code/egotools_dev/workspace/sources/drive-165eqbwtro3q-gnvcyb3yw-488f839ea3/clips/019_after-the-pork-is-finished-why-does-the-_a58685.mp4", "created_at": "2026-04-28T09:14:29+00:00", "evals": [ { "eval_id": "6435bd38c619", "evaluated_at": "2026-04-28T09:15:15+00:00", "question": "After the pork is finished, why does the cook add oil to the wok again instead of treating the pan as effectively done with that phase?", "answer": "The oil is preparing a fresh cooking surface because the same wok is about to switch into an egg-cooking phase.", "distractors": [ "The fresh oil is being added so the finished pork can stay glossy while it rests off to the side.", "The cook wants to loosen browned residue only so the wok can be put away without washing.", "The oil is compensating for underseasoned meat before one final stir-fry pass.", "The wok is being prepared for a second pork batch that has not entered yet.", "The oil is mainly there to help the spatula slide under the remaining vegetables for plating.", "The cook is cooling the wok gradually before cracking eggs somewhere else.", "The oil is being added so the board-held meat can be returned to the wok without sticking." ], "num_choices": 8, "options": [ { "letter": "A", "text": "The fresh oil is being added so the finished pork can stay glossy while it rests off to the side.", "is_correct": false }, { "letter": "B", "text": "The cook is cooling the wok gradually before cracking eggs somewhere else.", "is_correct": false }, { "letter": "C", "text": "The oil is preparing a fresh cooking surface because the same wok is about to switch into an egg-cooking phase.", "is_correct": true }, { "letter": "D", "text": "The oil is compensating for underseasoned meat before one final stir-fry pass.", "is_correct": false }, { "letter": "E", "text": "The cook wants to loosen browned residue only so the wok can be put away without washing.", "is_correct": false }, { "letter": "F", "text": "The oil is mainly there to help the spatula slide under the remaining vegetables for plating.", "is_correct": false }, { "letter": "G", "text": "The wok is being prepared for a second pork batch that has not entered yet.", "is_correct": false }, { "letter": "H", "text": "The oil is being added so the board-held meat can be returned to the wok without sticking.", "is_correct": false } ], "accuracy": 1.0, "model_results": [ { "model_key": "gemini-flash", "model_label": "Gemini 3 Flash", "chosen_letter": "C", "correct_letter": "C", "is_correct": true, "raw_response": "C", "reasoning": "**My Analysis of the Wok Cook's Technique**\n\nOkay, the task is to figure out why the cook is adding oil to the wok after stir-frying that pork. Let's break it down, frame by frame.\n\nInitially, I'm watching the chef at work. Pork and some aromatics, maybe shallots or onions, are sizzling away in the wok. Standard stir-fry procedure. Then, *poof*, the pork is off to the side, plated and looking delicious. The wok is now empty, save for the usual residue.\n\nNow, the money shot: Oil bottle. Oil goes into the wok. Boom. That immediately caught my attention. It's not about the pork anymore, the next ingredient comes out...eggs. Clearly, a quick succession of tasks is unfolding.\n\nFrom there, I went through the list of potential reasons, like I always do. \"Glossy pork\" is out – the oil's going into the pan, not on the finished product. \"Cooling the wok\" also seems unlikely since the cook is getting right back to it. \"Underseasoned meat\" is nonsense; that pork is plated and good to go, and the same goes for \"helping the spatula for plating\". No, the meat is done. \"Loosen residue for storage\" is, of course, not the goal. It's obviously not the same pork being cooked again either.\n\nAh-ha! \"Fresh cooking surface for eggs\". That's the winner, the logical explanation. Fresh oil means a fresh cooking surface. Perfect for a new ingredient. The cook’s getting the wok ready for the eggs. It's all about ensuring the eggs have a non-stick surface, and a heat-conductive surface. And based on what I see, it’s all about maintaining the wok as it cooks the different ingredients in the order it needs to. It's classic wok technique.\n\n\n", "error": null }, { "model_key": "gemini-31-flash-lite", "model_label": "Gemini 3.1 Flash Lite", "chosen_letter": "C", "correct_letter": "C", "is_correct": true, "raw_response": "C", "reasoning": "**Analyzing the Wok's Oil Addition**\n\nOkay, so I'm watching this cooking video, and something's bugging me. I've just observed the cook finish up with the pork. They've moved it to a separate plate. Now, they're adding oil back into the wok. Why? The wok is clearly still hot – that's a given in these types of demonstrations. And then, bam, they immediately grab the eggs. It's not a random choice. This has to be related. What's the goal of adding more oil? Is the pork not oily enough? Is it for the eggs to not stick? Is it because the wok is too dry after cooking the pork? Perhaps it gives the eggs a desired texture, crispness, or flavor. Okay, I'm thinking...what is the method here? Is it to prevent the eggs from sticking? A better, richer flavor? Let's consider the interplay of heat, oil, and ingredients. Time to consider the method behind the madness.\n\n\n", "error": null } ] } ] } ], "downloaded_files": [ { "path": "118_recording.mp4", "size_mb": 1654.26 } ], "loaded_by": [ "5" ] }