config.json

{
  "model_type": "chest2vec",
  "architectures": [
    "Chest2VecModel"
  ],
  "auto_map": {
    "AutoConfig": "configuration_chest2vec.Chest2VecConfig",
    "AutoModel": "modeling_chest2vec.Chest2VecModel"
  },
  "base_model": "Qwen/Qwen3-Embedding-4B",
  "adapter_subdir": "contrastive",
  "require_flash_attention_2": true,
  "default_max_len": 512
}