config.json

{
  "_name_or_path": "microsoft/Phi-4-multimodal-instruct",
  "architectures": [
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  ],
  "attention_bias": false,
  "attention_dropout": 0.0,
  "audio_processor": {
    "config": {
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      "activation_checkpointing": {
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        "module": "transformer",
        "offload": false
      },
      "attention_dim": 1024,
      "attention_heads": 16,
      "batch_norm": false,
      "bias_in_glu": true,
      "causal": true,
      "chunk_size": -1,
      "cnn_layer_norm": true,
      "conv_activation": "swish",
      "conv_glu_type": "swish",
      "depthwise_multiplier": 1,
      "depthwise_seperable_out_channel": 1024,
      "dropout_rate": 0.0,
      "encoder_embedding_config": {
        "input_size": 80
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      "ext_pw_kernel_size": 1,
      "ext_pw_out_channel": 1024,
      "input_layer": "nemo_conv",
      "input_size": 80,
      "kernel_size": 3,
      "left_chunk": 18,
      "linear_units": 1536,
      "nemo_conv_settings": {
        "conv_channels": 1024
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      "num_blocks": 24,
      "relative_attention_bias_args": {
        "t5_bias_max_distance": 500,
        "type": "t5"
      },
      "time_reduction": 8
    },
    "name": "cascades"
  },
  "auto_map": {
    "AutoConfig": "configuration_phi4mm.Phi4MMConfig",
    "AutoModelForCausalLM": "modeling_phi4mm.Phi4MMForCausalLM",
    "AutoTokenizer": "microsoft/Phi-4-multimodal-instruct--Xenova/gpt-4o"
  },
  "bos_token_id": 199999,
  "embd_layer": {
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      "downsample_rate": 1,
      "embedding_cls": "audio",
      "enable_gradient_checkpointing": true,
      "projection_cls": "mlp",
      "use_conv_downsample": false,
      "use_qformer": false
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    "embedding_cls": "image_audio",
    "image_embd_layer": {
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      "embedding_cls": "tune_image",
      "enable_gradient_checkpointing": true,
      "hd_transform_order": "sub_glb",
      "image_token_compression_cls": "avg_pool_2d",
      "projection_cls": "mlp",
      "use_hd_transform": true,
      "with_learnable_separator": true
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  },
  "embd_pdrop": 0.0,
  "eos_token_id": 199999,
  "full_attn_mod": 1,
  "hidden_act": "silu",
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  "img_processor": null,
  "initializer_range": 0.02,
  "intermediate_size": 8192,
  "interpolate_factor": 1,
  "lm_head_bias": false,
  "max_position_embeddings": 131072,
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  "model_type": "phi4mm",
  "num_attention_heads": 24,
  "num_hidden_layers": 32,
  "num_key_value_heads": 8,
  "original_max_position_embeddings": 4096,
  "pad_token_id": 199999,
  "partial_rotary_factor": 0.75,
  "resid_pdrop": 0.0,
  "rms_norm_eps": 1e-05,
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  "speech_lora": {
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    "layer": "((layers.*self_attn\\.(qkv|o)_proj)|(layers.*mlp\\.(gate_up|down)_proj))",
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  "tie_word_embeddings": true,
  "torch_dtype": "bfloat16",
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