config.json

{
  "_name_or_path": "google/paligemma-3b-mix-448",
  "_vocab_size": 257216,
  "architectures": [
    "ColPaliDuo"
  ],
  "bos_token_id": 2,
  "eos_token_id": 1,
  "hidden_size": 2048,
  "image_token_index": 257152,
  "model_type": "paligemma",
  "multi_vector_projector_dim": 128,
  "pad_token_id": 0,
  "projection_dim": 2048,
  "single_vector_pool_strategy": "mean",
  "single_vector_projector_dim": 1024,
  "text_config": {
    "hidden_size": 2048,
    "intermediate_size": 16384,
    "model_type": "gemma",
    "num_attention_heads": 8,
    "num_hidden_layers": 18,
    "num_image_tokens": 1024,
    "num_key_value_heads": 1,
    "torch_dtype": "float32",
    "vocab_size": 257216
  },
  "torch_dtype": "bfloat16",
  "transformers_version": "4.45.2",
  "vision_config": {
    "hidden_size": 1152,
    "image_size": 448,
    "intermediate_size": 4304,
    "model_type": "siglip_vision_model",
    "num_attention_heads": 16,
    "num_hidden_layers": 27,
    "num_image_tokens": 1024,
    "patch_size": 14,
    "projection_dim": 2048,
    "projector_hidden_act": "gelu_fast",
    "vision_use_head": false
  }
}