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  "model_type": "xcodec",
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    "ctc_loss_reduction": "sum",
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    "do_stable_layer_norm": false,
    "feat_extract_activation": "gelu",
    "feat_extract_norm": "group",
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    "mask_time_length": 10,
    "mask_time_min_masks": 2,
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    "num_conv_pos_embedding_groups": 16,
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    "num_feat_extract_layers": 7,
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    "use_weighted_layer_sum": false,
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}