{
  "architecture": "ConceptFormerRetriever",
  "base_model": "Qwen/Qwen2.5-VL-7B-Instruct",
  "special_tokens": ["<|lcon|>"],
  "dynamic_latent_length": true,
  "latent_pooling": "mean",
  "latent_kl_variant": "concept2image",
  "latent_align_mode": "forward",
  "latent_lambda_forward": 0.2,
  "state_file": "conceptformer_state.pt"
}