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seed: 1234 |
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__set_seed: !apply:torch.manual_seed [!ref <seed>] |
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data_folder: /mnt3/Libri4Mix_48k_own/Libri4Mix/ |
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base_folder_dm: /yourpath/LibriSpeech/train-clean-360/ |
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experiment_name: sepformer-libri4mix-48k |
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output_folder: !ref results/<experiment_name>/<seed> |
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train_log: !ref <output_folder>/train_log.txt |
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save_folder: !ref <output_folder>/save |
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train_data: !ref <save_folder>/libri4mix_train-360.csv |
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valid_data: !ref <save_folder>/libri4mix_test.csv |
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test_data: !ref <save_folder>/libri4mix_test.csv |
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skip_prep: False |
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ckpt_interval_minutes: 60 |
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auto_mix_prec: True |
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num_spks: 4 |
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noprogressbar: False |
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save_audio: False |
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sample_rate: 48000 |
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N_epochs: 143 |
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batch_size: 1 |
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lr: 0.00015 |
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clip_grad_norm: 5 |
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loss_upper_lim: 999999 |
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limit_training_signal_len: True |
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training_signal_len: 100000 |
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dynamic_mixing: False |
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use_wham_noise: True |
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use_wavedrop: False |
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use_speedperturb: True |
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use_rand_shift: False |
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min_shift: -8000 |
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max_shift: 8000 |
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speedperturb: !new:speechbrain.lobes.augment.TimeDomainSpecAugment |
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perturb_prob: 1.0 |
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drop_freq_prob: 0.0 |
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drop_chunk_prob: 0.0 |
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sample_rate: !ref <sample_rate> |
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speeds: [95, 100, 105] |
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wavedrop: !new:speechbrain.lobes.augment.TimeDomainSpecAugment |
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perturb_prob: 0.0 |
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drop_freq_prob: 1.0 |
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drop_chunk_prob: 1.0 |
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sample_rate: !ref <sample_rate> |
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threshold_byloss: True |
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threshold: -30 |
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N_encoder_out: 256 |
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out_channels: 256 |
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kernel_size: 16 |
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kernel_stride: 8 |
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d_ffn: 1024 |
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dataloader_opts: |
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batch_size: !ref <batch_size> |
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num_workers: 3 |
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Encoder: !new:speechbrain.lobes.models.dual_path.Encoder |
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kernel_size: !ref <kernel_size> |
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out_channels: !ref <N_encoder_out> |
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SBtfintra: !new:speechbrain.lobes.models.dual_path.SBTransformerBlock |
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num_layers: 8 |
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d_model: !ref <out_channels> |
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nhead: 8 |
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d_ffn: !ref <d_ffn> |
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dropout: 0 |
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use_positional_encoding: True |
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norm_before: True |
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SBtfinter: !new:speechbrain.lobes.models.dual_path.SBTransformerBlock |
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num_layers: 8 |
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d_model: !ref <out_channels> |
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nhead: 8 |
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d_ffn: !ref <d_ffn> |
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dropout: 0 |
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use_positional_encoding: True |
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norm_before: True |
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MaskNet: !new:speechbrain.lobes.models.dual_path.Dual_Path_Model |
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num_spks: !ref <num_spks> |
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in_channels: !ref <N_encoder_out> |
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out_channels: !ref <out_channels> |
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num_layers: 2 |
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K: 250 |
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intra_model: !ref <SBtfintra> |
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inter_model: !ref <SBtfinter> |
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norm: ln |
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linear_layer_after_inter_intra: False |
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skip_around_intra: True |
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Decoder: !new:speechbrain.lobes.models.dual_path.Decoder |
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in_channels: !ref <N_encoder_out> |
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out_channels: 1 |
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kernel_size: !ref <kernel_size> |
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stride: !ref <kernel_stride> |
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bias: False |
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optimizer: !name:torch.optim.Adam |
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lr: !ref <lr> |
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weight_decay: 0 |
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loss: !name:speechbrain.nnet.losses.get_si_snr_with_pitwrapper |
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lr_scheduler: !new:speechbrain.nnet.schedulers.ReduceLROnPlateau |
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factor: 0.5 |
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patience: 2 |
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dont_halve_until_epoch: 5 |
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epoch_counter: !new:speechbrain.utils.epoch_loop.EpochCounter |
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limit: !ref <N_epochs> |
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modules: |
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encoder: !ref <Encoder> |
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decoder: !ref <Decoder> |
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masknet: !ref <MaskNet> |
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checkpointer: !new:speechbrain.utils.checkpoints.Checkpointer |
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checkpoints_dir: !ref <save_folder> |
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recoverables: |
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encoder: !ref <Encoder> |
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decoder: !ref <Decoder> |
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masknet: !ref <MaskNet> |
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counter: !ref <epoch_counter> |
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train_logger: !new:speechbrain.utils.train_logger.FileTrainLogger |
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save_file: !ref <train_log> |
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pretrained_separator: !new:speechbrain.utils.parameter_transfer.Pretrainer |
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collect_in: !ref <save_folder> |
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loadables: |
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encoder: !ref <Encoder> |
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decoder: !ref <Decoder> |
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masknet: !ref <MaskNet> |
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paths: |
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encoder: speechbrain/sepformer-wsj03mix/encoder.ckpt |
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decoder: speechbrain/sepformer-wsj03mix/decoder.ckpt |
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masknet: speechbrain/sepformer-wsj03mix/masknet.ckpt |
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pretrainer: !new:speechbrain.utils.parameter_transfer.Pretrainer |
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loadables: |
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encoder: !ref <Encoder> |
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masknet: !ref <MaskNet> |
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decoder: !ref <Decoder> |
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