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UniAR-RL

Image-to-Text
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Safetensors
English
uniar
image-generation
image-understanding
image-editing
multimodal
autoregressive
text-to-image
unified-model
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UniAR-RL
File size: 1,647 Bytes
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{
  "architectures": [
    "UniARForConditionalGeneration"
  ],
  "model_type": "uniar",
  "text_config": {
    "vocab_size": 151936,
    "hidden_size": 4096,
    "intermediate_size": 12288,
    "num_hidden_layers": 36,
    "num_attention_heads": 32,
    "num_key_value_heads": 8,
    "head_dim": 128,
    "hidden_act": "silu",
    "max_position_embeddings": 32768,
    "initializer_range": 0.02,
    "rms_norm_eps": 1e-06,
    "use_cache": true,
    "rope_theta": 1000000,
    "rope_scaling": {
      "mrope_section": [
        24,
        20,
        20
      ],
      "rope_type": "default"
    },
    "attention_bias": false,
    "attention_dropout": 0.0,
    "tie_word_embeddings": false
  },
  "vision_config": {
    "depth": 27,
    "hidden_size": 1152,
    "hidden_act": "gelu_pytorch_tanh",
    "intermediate_size": 4304,
    "num_heads": 16,
    "in_channels": 3,
    "patch_size": 16,
    "spatial_merge_size": 2,
    "temporal_patch_size": 2,
    "out_hidden_size": 4096,
    "initializer_range": 0.02,
    "use_bsq": true,
    "bsq_dim": 64,
    "bsq_hidden_dim": 8192,
    "bsq_skip_final_layernorm": true,
    "vistok_pred": false,
    "vistok_pred_layernorm": false,
    "vistok_pred_transformer_head": false,
    "num_position_embeddings": 2304,
    "deepstack_visual_indexes": [
      8,
      16,
      24
    ]
  },
  "vistok_pred": true,
  "vistok_pred_layernorm": true,
  "vistok_pred_use_mlp": false,
  "visual_transformer_decoder": true,
  "image_token_id": 151655,
  "video_token_id": 151656,
  "vision_start_token_id": 151652,
  "vision_end_token_id": 151653,
  "tie_word_embeddings": false,
  "torch_dtype": "bfloat16"
}