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Fun-ASR-Nano-2512-hf

Automatic Speech Recognition
Transformers
Safetensors
fun_asr_nano
text-generation
speech-recognition
asr
end-to-end
multilingual
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Fun-ASR-Nano-2512-hf
File size: 2,327 Bytes
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{
  "activation_function": "relu",
  "adaptor_intermediate_size": 2048,
  "adaptor_num_attention_heads": 8,
  "adaptor_num_hidden_layers": 2,
  "architectures": [
    "FunAsrNanoForConditionalGeneration"
  ],
  "audio_token_id": 151646,
  "dtype": "bfloat16",
  "encoder_config": {
    "activation_dropout": 0.1,
    "activation_function": "relu",
    "attention_dropout": 0.1,
    "d_model": 512,
    "dropout": 0.1,
    "encoder_attention_heads": 4,
    "encoder_ffn_dim": 2048,
    "encoder_layers": 50,
    "kernel_size": 11,
    "model_type": "fun_asr_nano_encoder",
    "num_mel_bins": 80,
    "num_stacked_frames": 7,
    "num_timestamp_prediction_blocks": 20
  },
  "initializer_range": 0.02,
  "model_type": "fun_asr_nano",
  "text_config": {
    "architectures": [
      "Qwen3ForCausalLM"
    ],
    "attention_bias": false,
    "attention_dropout": 0.0,
    "bos_token_id": 151643,
    "dtype": "bfloat16",
    "eos_token_id": 151645,
    "head_dim": 128,
    "hidden_act": "silu",
    "hidden_size": 1024,
    "initializer_range": 0.02,
    "intermediate_size": 3072,
    "layer_types": [
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
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      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention",
      "full_attention"
    ],
    "max_position_embeddings": 40960,
    "max_window_layers": 28,
    "model_type": "qwen3",
    "num_attention_heads": 16,
    "num_hidden_layers": 28,
    "num_key_value_heads": 8,
    "pad_token_id": null,
    "rms_norm_eps": 1e-06,
    "rope_parameters": {
      "rope_theta": 1000000,
      "rope_type": "default"
    },
    "sliding_window": null,
    "tie_word_embeddings": true,
    "use_cache": true,
    "use_sliding_window": false,
    "vocab_size": 151936
  },
  "tie_word_embeddings": true,
  "transformers_version": "5.15.0.dev0"
}