config.json

{
  "architectures": [
    "GraniteSpeechForConditionalGeneration"
  ],
  "audio_token_index": 100352,
  "downsample_rate": 1,
  "dtype": "float32",
  "encoder_config": {
    "context_size": 30,
    "conv_expansion_factor": 2,
    "conv_kernel_size": 3,
    "dim_head": 16,
    "dropout": 0.1,
    "dtype": "bfloat16",
    "feedforward_mult": 2,
    "hidden_dim": 32,
    "input_dim": 16,
    "max_pos_emb": 64,
    "model_type": "granite_speech_encoder",
    "num_heads": 2,
    "num_layers": 2,
    "output_dim": 32
  },
  "has_lora_adapter": false,
  "initializer_range": 0.02,
  "model_type": "granite_speech",
  "projector_config": {
    "_attn_implementation_autoset": true,
    "attention_probs_dropout_prob": 0.1,
    "cross_attention_frequency": 1,
    "dtype": "bfloat16",
    "encoder_hidden_size": 32,
    "hidden_act": "gelu",
    "hidden_dropout_prob": 0.1,
    "hidden_size": 32,
    "initializer_range": 0.02,
    "intermediate_size": 64,
    "layer_norm_eps": 1e-12,
    "max_position_embeddings": 2048,
    "model_type": "blip_2_qformer",
    "num_attention_heads": 2,
    "num_hidden_layers": 1,
    "pad_token_id": 0,
    "position_embedding_type": "absolute",
    "use_qformer_text_input": false,
    "vocab_size": 30522
  },
  "text_config": {
    "_name_or_path": "/proj/speech/saon/slam-llm/29.2-c/granite-4.0-1b-base",
    "architectures": [
      "GraniteForCausalLM"
    ],
    "attention_bias": false,
    "attention_dropout": 0.0,
    "attention_multiplier": 0.0078125,
    "bos_token_id": 100257,
    "dtype": "float32",
    "embedding_multiplier": 12,
    "eos_token_id": 100257,
    "head_dim": 16,
    "hidden_act": "silu",
    "hidden_size": 64,
    "initializer_range": 0.1,
    "intermediate_size": 32,
    "logits_scaling": 8,
    "max_position_embeddings": 4096,
    "mlp_bias": false,
    "model_type": "granite",
    "num_attention_heads": 4,
    "num_hidden_layers": 2,
    "num_key_value_heads": 2,
    "pad_token_id": 100256,
    "residual_multiplier": 0.22,
    "rms_norm_eps": 1e-05,
    "rope_parameters": {
      "rope_theta": 10000,
      "rope_type": "default"
    },
    "tie_word_embeddings": false,
    "use_cache": true,
    "vocab_size": 100353
  },
  "tie_word_embeddings": false,
  "transformers.js_config": {
    "use_external_data_format": {
      "audio_encoder.onnx": 1,
      "decoder_model_merged.onnx": 1,
      "embed_tokens.onnx": 1,
      "audio_encoder_fp16.onnx": 1,
      "decoder_model_merged_fp16.onnx": 1,
      "embed_tokens_fp16.onnx": 1
    },
    "kv_cache_dtype": {
      "q4f16": "float16",
      "fp16": "float16"
    }
  },
  "transformers_version": "5.3.0.dev0",
  "window_size": 3
}