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ColUltraVBERT

Visual Document Retrieval
sentence-transformers
Safetensors
ColPali
ultravbert
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ColUltraVBERT
File size: 2,612 Bytes
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{
  "architectures": [
    "UltraVBertModel"
  ],
  "auto_map": {
    "AutoConfig": "configuration_ultravbert.UltraVBertConfig",
    "AutoModel": "modeling_ultravbert.UltraVBertModel"
  },
  "classifier_dropout": 0.0,
  "classifier_pooling": "cls",
  "connector_norm": true,
  "dtype": "bfloat16",
  "image_token_id": 49191,
  "initializer_cutoff_factor": 2.0,
  "initializer_range": 0.02,
  "model_type": "ultravbert",
  "pixel_shuffle_factor": 4,
  "text_config": {
    "architectures": [
      "UltrabertForMaskedLM"
    ],
    "attention_bias": false,
    "attention_dropout": 0.0,
    "bos_token_id": 0,
    "classifier_dropout": 0.0,
    "classifier_pooling": "cls",
    "dtype": "bfloat16",
    "eos_token_id": 0,
    "head_dim": 128,
    "hidden_act": "silu",
    "hidden_size": 768,
    "initializer_range": 0.02,
    "intermediate_size": 1024,
    "layer_types": [
      "sliding_attention",
      "sliding_attention",
      "full_attention",
      "sliding_attention",
      "sliding_attention",
      "full_attention",
      "sliding_attention",
      "sliding_attention",
      "full_attention",
      "sliding_attention",
      "sliding_attention",
      "full_attention",
      "sliding_attention",
      "sliding_attention",
      "full_attention",
      "sliding_attention",
      "sliding_attention",
      "full_attention",
      "sliding_attention",
      "sliding_attention",
      "full_attention",
      "sliding_attention",
      "sliding_attention",
      "full_attention"
    ],
    "max_position_embeddings": 32768,
    "mlp_bias": false,
    "model_type": "ultrabert",
    "num_attention_heads": 6,
    "num_hidden_layers": 24,
    "num_key_value_heads": 6,
    "pad_token_id": 0,
    "prediction_head_size": 768,
    "rms_norm_eps": 1e-06,
    "rope_parameters": {
      "full_attention": {
        "rope_theta": 2560000.0,
        "rope_type": "default"
      },
      "sliding_attention": {
        "rope_theta": 10000.0,
        "rope_type": "default"
      }
    },
    "sliding_window": 128,
    "tie_word_embeddings": false,
    "use_cache": false,
    "vocab_size": 49280
  },
  "tie_word_embeddings": false,
  "transformers_version": "5.21.0.dev0",
  "vision_config": {
    "attention_dropout": 0.0,
    "dtype": "bfloat16",
    "hidden_act": "gelu_pytorch_tanh",
    "hidden_size": 768,
    "image_size": 512,
    "intermediate_size": 3072,
    "layer_norm_eps": 1e-06,
    "model_type": "siglip_vision_model",
    "num_attention_heads": 12,
    "num_channels": 3,
    "num_hidden_layers": 12,
    "patch_size": 16,
    "vision_use_head": false
  },
  "vocab_size": 49280
}