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zipformer2_medium

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wav2vec2-zipformer
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zipformer2_medium
File size: 2,721 Bytes
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{
  "_name_or_path": "Lakoc/zipformer2_medium",
  "activation_dropout": 0.1,
  "adapter_attn_dim": null,
  "adapter_kernel_size": 3,
  "adapter_stride": 2,
  "add_adapter": false,
  "apply_spec_augment": true,
  "attention_dropout": 0.1,
  "bos_token_id": 1,
  "causal": false,
  "chunk_size": [
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    32,
    64,
    -1
  ],
  "classifier_proj_size": 256,
  "codevector_dim": 256,
  "contrastive_logits_temperature": 0.1,
  "conv_bias": false,
  "conv_depthwise_kernel_size": 31,
  "conv_dim": [
    512,
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    512,
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    512,
    512,
    512
  ],
  "conv_kernel": [
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    3,
    3,
    3,
    2,
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  ],
  "conv_stride": [
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    2,
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    2,
    2,
    2,
    2
  ],
  "diversity_loss_weight": 0.1,
  "do_stable_layer_norm": true,
  "downsampling_factor": [
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    2,
    4,
    8,
    4,
    2
  ],
  "dropout": 0.1,
  "encoder_dim": [
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    256,
    384,
    512,
    384,
    192
  ],
  "encoder_unmasked_dim": [
    192,
    192,
    256,
    256,
    256,
    192
  ],
  "feat_extract_activation": "gelu",
  "feat_extract_norm": "layer",
  "feat_proj_dropout": 0.0,
  "feat_quantizer_dropout": 0.0,
  "feedforward_dim": [
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    1024,
    512
  ],
  "final_dropout": 0.1,
  "hidden_act": "gelu",
  "hidden_dropout": 0.1,
  "hidden_size": 192,
  "initializer_range": 0.02,
  "intermediate_size": 2048,
  "layer_norm_eps": 1e-05,
  "layerdrop": 0.0,
  "left_context_frames": [
    64,
    128,
    256,
    -1
  ],
  "mask_feature_length": 10,
  "mask_feature_min_masks": 0,
  "mask_feature_prob": 0.0,
  "mask_time_length": 10,
  "mask_time_min_masks": 2,
  "mask_time_prob": 0.05,
  "max_source_positions": 5000,
  "model_type": "wav2vec2-zipformer",
  "num_adapter_layers": 3,
  "num_attention_heads": 8,
  "num_codevector_groups": 2,
  "num_codevectors_per_group": 320,
  "num_conv_pos_embedding_groups": 16,
  "num_conv_pos_embeddings": 128,
  "num_encoder_layers": [
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    2,
    3,
    4,
    3,
    2
  ],
  "num_feat_extract_layers": 7,
  "num_heads": [
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    4,
    4,
    8,
    4,
    4
  ],
  "num_hidden_layers": 12,
  "num_mel_bins": 84,
  "num_negatives": 100,
  "output_downsampling_factor": 2,
  "output_hidden_size": 512,
  "pad_token_id": 0,
  "pos_dim": 48,
  "pos_head_dim": 4,
  "proj_codevector_dim": 256,
  "query_head_dim": 32,
  "tdnn_dilation": [
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    2,
    3,
    1,
    1
  ],
  "tdnn_dim": [
    512,
    512,
    512,
    512,
    1500
  ],
  "tdnn_kernel": [
    5,
    3,
    3,
    1,
    1
  ],
  "transformers_version": "4.34.1",
  "use_weighted_layer_sum": false,
  "value_head_dim": 12,
  "vocab_size": null,
  "warmup_batches": 32000.0,
  "xvector_output_dim": 512
}