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  1. CKPT.yaml +4 -0
  2. brain.ckpt +2 -0
  3. classifier_enc.ckpt +0 -0
  4. classifier_out.ckpt +0 -0
  5. counter.ckpt +1 -0
  6. hyperparams.yaml +282 -0
  7. optimizer.ckpt +0 -0
CKPT.yaml ADDED
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+ # yamllint disable
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+ end-of-epoch: true
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+ si-snr: 2.0627127563953396
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+ unixtime: 1632136514.4695482
brain.ckpt ADDED
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+ avg_train_loss: 0.0
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+ step: 0
classifier_enc.ckpt ADDED
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classifier_out.ckpt ADDED
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counter.ckpt ADDED
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hyperparams.yaml ADDED
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+ # Generated 2021-09-17 from:
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+ # /home/mila/s/subakany/speechbrain_new/recipes/WSJ0Mix/separation/snrestimator_yamls/timedom_convnet_whamr_v2_stnorm_manyseparators.yaml
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+ # yamllint disable
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+ # ################################
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+ # Model: SepFormer for source separation
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+ # https://arxiv.org/abs/2010.13154
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+ # Dataset : WSJ0-2mix and WSJ0-3mix
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+ # ################################
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+ #
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+ # Basic parameters
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+ # Seed needs to be set at top of yaml, before objects with parameters are made
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+ #
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+ seed: 1234
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+ __set_seed: !apply:torch.manual_seed [1234]
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+
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+ # Data params
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+
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+ # e.g. '/yourpath/wsj0-mix/2speakers'
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+ # end with 2speakers for wsj0-2mix or 3speakers for wsj0-3mix
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+ data_folder: /miniscratch/subakany/LibriMixData_new/Libri2Mix/
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+
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+ # the path for wsj0/si_tr_s/ folder -- only needed if dynamic mixing is used
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+ # e.g. /yourpath/wsj0-processed/si_tr_s/
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+ # you need to convert the original wsj0 to 8k
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+ # you can do this conversion with the script ../meta/preprocess_dynamic_mixing.py
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+ base_folder_dm: /miniscratch/subakany/LibriMixData_new/LibriSpeech/train-clean-360_processed/
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+ rir_path: /miniscratch/subakany/whamr_rirs_wav
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+
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+ experiment_name: snrtrain-timedomain-sbpooling-wwhamr-lessstride-stnorm-manyseparators
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+ output_folder: results/snrtrain-timedomain-sbpooling-wwhamr-lessstride-stnorm-manyseparators/1234
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+ train_log: results/snrtrain-timedomain-sbpooling-wwhamr-lessstride-stnorm-manyseparators/1234/train_log.txt
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+ save_folder: results/snrtrain-timedomain-sbpooling-wwhamr-lessstride-stnorm-manyseparators/1234/save
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+ train_data: results/snrtrain-timedomain-sbpooling-wwhamr-lessstride-stnorm-manyseparators/1234/save/libri2mix_train-360.csv
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+ valid_data: results/snrtrain-timedomain-sbpooling-wwhamr-lessstride-stnorm-manyseparators/1234/save/libri2mix_dev.csv
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+ test_data: results/snrtrain-timedomain-sbpooling-wwhamr-lessstride-stnorm-manyseparators/1234/save/libri2mix_test.csv
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+
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+ wsj_data_folder: /network/tmp1/subakany/wham_original
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+ train_wsj_data: results/snrtrain-timedomain-sbpooling-wwhamr-lessstride-stnorm-manyseparators/1234/save/wham_tr.csv
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+ test_wsj_data: results/snrtrain-timedomain-sbpooling-wwhamr-lessstride-stnorm-manyseparators/1234/save/wham_tt.csv
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+ base_folder_dm_whamr: /network/tmp1/subakany/wsj0-processed/si_tr_s
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+ use_whamr_train: true
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+ whamr_proportion: 0.6
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+
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+ test_onwsj: false
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+
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+ skip_prep: false
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+
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+ ckpt_interval_minutes: 60
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+
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+ # Experiment params
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+ auto_mix_prec: false # Set it to True for mixed precision
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+ test_only: false
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+ num_spks: 2 # set to 3 for wsj0-3mix
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+ progressbar: true
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+ save_audio: false # Save estimated sources on disk
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+ sample_rate: 8000
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+
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+ # Training parameters
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+ N_epochs: 200
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+ batch_size: 1
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+ lr: 0.0001
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+ clip_grad_norm: 5
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+ loss_upper_lim: 999999 # this is the upper limit for an acceptable loss
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+ # if True, the training sequences are cut to a specified length
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+ limit_training_signal_len: false
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+ # this is the length of sequences if we choose to limit
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+ # the signal length of training sequences
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+ training_signal_len: 32000000
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+
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+ # Set it to True to dynamically create mixtures at training time
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+ dynamic_mixing: true
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+ use_wham_noise: true
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+ use_reverb_augment: true
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+
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+ # Parameters for data augmentation
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+ use_wavedrop: false
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+ use_speedperturb: true
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+ use_speedperturb_sameforeachsource: false
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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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+
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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: 8000
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+ speeds: [95, 100, 105]
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+
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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: 8000
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+
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+ # loss thresholding -- this thresholds the training loss
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+ threshold_byloss: true
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+ threshold: -30
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+
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+ # Encoder parameters
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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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+
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+ # Dataloader options
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+ dataloader_opts:
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+ batch_size: 1
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+ num_workers: 0
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+
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+
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+ # Specifying the network
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+ Encoder: &id003 !new:speechbrain.lobes.models.dual_path.Encoder
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+ kernel_size: 16
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+ out_channels: 256
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+
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+
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+ SBtfintra: &id001 !new:speechbrain.lobes.models.dual_path.SBTransformerBlock
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+ num_layers: 8
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+ d_model: 256
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+ nhead: 8
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+ d_ffn: 1024
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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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+
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+ SBtfinter: &id002 !new:speechbrain.lobes.models.dual_path.SBTransformerBlock
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+ num_layers: 8
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+ d_model: 256
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+ nhead: 8
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+ d_ffn: 1024
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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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+
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+ MaskNet: &id005 !new:speechbrain.lobes.models.dual_path.Dual_Path_Model
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+ num_spks: 2
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+ in_channels: 256
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+ out_channels: 256
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+ num_layers: 2
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+ K: 250
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+ intra_model: *id001
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+ inter_model: *id002
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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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+
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+ Decoder: &id004 !new:speechbrain.lobes.models.dual_path.Decoder
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+ in_channels: 256
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+ out_channels: 1
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+ kernel_size: 16
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+ stride: 8
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+ bias: false
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+
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+ snrmin: 0
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+ snrmax: 10
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+ out_n_neurons: 16
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+ use_snr_compression: true
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+ separation_norm_type: stnorm
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+
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+ # compute_features: !new:speechbrain.lobes.features.Fbank
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+ # n_mels: !ref <n_mels>
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+ # left_frames: 0
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+ # right_frames: 0
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+ # deltas: False
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+
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+ latent_dim: 128
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+ n_inp: 256
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+ classifier_enc: &id006 !new:speechbrain.nnet.containers.Sequential
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+ input_shape: [!!null '', 2, !!null '']
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+ cnn1: !new:speechbrain.nnet.CNN.Conv1d
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+ in_channels: 2
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+ kernel_size: 4
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+ out_channels: 128
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+ stride: 1
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+ skip_transpose: true
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+ padding: valid
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+ relu1: !new:torch.nn.ReLU
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+ cnn2: !new:speechbrain.nnet.CNN.Conv1d
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+ in_channels: 128
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+ kernel_size: 4
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+ out_channels: 128
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+ stride: 2
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+ skip_transpose: true
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+ padding: valid
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+ relu2: !new:torch.nn.ReLU
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+ cnn3: !new:speechbrain.nnet.CNN.Conv1d
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+ in_channels: 128
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+ kernel_size: 4
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+ out_channels: 128
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+ stride: 2
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+ skip_transpose: true
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+ padding: valid
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+ relu3: !new:torch.nn.ReLU
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+ cnn4: !new:speechbrain.nnet.CNN.Conv1d
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+ in_channels: 128
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+ kernel_size: 4
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+ out_channels: 128
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+ stride: 2
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+ skip_transpose: true
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+ padding: valid
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+ relu4: !new:torch.nn.ReLU
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+ cnn5: !new:speechbrain.nnet.CNN.Conv1d
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+ in_channels: 128
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+ kernel_size: 4
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+ out_channels: 128
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+ stride: 2
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+ skip_transpose: true
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+ padding: valid
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+
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+ stat_pooling: !new:speechbrain.nnet.pooling.StatisticsPooling
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+
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+
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+ # classifier_enc: !new:speechbrain.lobes.models.ECAPA_TDNN.ECAPA_TDNN
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+ # input_size: !ref <n_inp>
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+ # channels: [1024, 1024, 1024, 1024, 3072]
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+ # kernel_sizes: [5, 3, 3, 3, 1]
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+ # dilations: [1, 2, 3, 4, 1]
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+ # attention_channels: 128
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+ # lin_neurons: 192
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+
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+ #classifier_out: !new:speechbrain.lobes.models.ECAPA_TDNN.Classifier
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+ # input_size: 192
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+ # out_neurons: !ref <out_n_neurons>
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+ #
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+ # classifier_out: !new:speechbrain.nnet.linear.Linear
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+ # input_size: 256
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+ # n_neurons: 1
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+
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+ classifier_out: &id007 !new:speechbrain.nnet.containers.Sequential
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+ # lr_scheduler: !ref <lr_scheduler>
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+
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+ input_shape: [!!null '', 256]
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+ layer1: !new:speechbrain.nnet.linear.Linear
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+ input_size: 256
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+ n_neurons: 256
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+ relu: !new:torch.nn.ReLU
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+ layer2: !new:speechbrain.nnet.linear.Linear
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+ input_size: 256
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+ n_neurons: 1
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+ sigm: !new:torch.nn.Sigmoid
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+
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+
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+
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+ classifier_loss: !new:torch.nn.CrossEntropyLoss
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+
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+ optimizer: !name:torch.optim.Adam
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+ lr: 0.0001
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+ weight_decay: 0
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+
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+ loss: !name:speechbrain.nnet.losses.get_si_snr_with_pitwrapper
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+
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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: 95
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+
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+ epoch_counter: &id008 !new:speechbrain.utils.epoch_loop.EpochCounter
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+ limit: 200
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+
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+ modules:
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+ encoder: *id003
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+ decoder: *id004
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+ masknet: *id005
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+ classifier_enc: *id006
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+ classifier_out: *id007
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+ checkpointer: !new:speechbrain.utils.checkpoints.Checkpointer
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+ checkpoints_dir: results/snrtrain-timedomain-sbpooling-wwhamr-lessstride-stnorm-manyseparators/1234/save
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+ recoverables:
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+ counter: *id008
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+ classifier_enc: *id006
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+ classifier_out: *id007
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+ train_logger: !new:speechbrain.utils.train_logger.FileTrainLogger
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+ save_file: results/snrtrain-timedomain-sbpooling-wwhamr-lessstride-stnorm-manyseparators/1234/train_log.txt
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+
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+ num_separators_per_model: 3
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+ separator_base_folder: /home/mila/s/subakany/speechbrain_new/recipes/WHAMandWHAMR/separation/results/
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+
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+ pretrainer: !new:speechbrain.utils.parameter_transfer.Pretrainer
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+ loadables:
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+ classifier_enc: !ref <classifier_enc>
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+ classifier_out: !ref <classifier_out>
optimizer.ckpt ADDED
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