log/modified_beam_search/log-decode-epoch-29-avg-11-beam-4-2022-03-21-15-36-41

2022-03-21 15:36:41,949 INFO [decode.py:425] Decoding started
2022-03-21 15:36:42,033 INFO [decode.py:431] Device: cuda:0
2022-03-21 15:36:42,036 INFO [decode.py:441] {'feature_dim': 80, 'encoder_out_dim': 512, 'subsampling_factor': 4, 'attention_dim': 512, 'nhead': 8, 'dim_feedforward': 2048, 'num_encoder_layers': 12, 'vgg_frontend': False, 'epoch': 29, 'avg': 11, 'exp_dir': PosixPath('transducer_stateless/exp'), 'bpe_model': 'data/lang_bpe_500/bpe.model', 'decoding_method': 'modified_beam_search', 'beam_size': 4, 'context_size': 2, 'max_sym_per_frame': 3, 'manifest_dir': PosixPath('data/fbank'), 'max_duration': 100, 'bucketing_sampler': True, 'num_buckets': 30, 'concatenate_cuts': False, 'duration_factor': 1.0, 'gap': 1.0, 'on_the_fly_feats': False, 'shuffle': True, 'return_cuts': True, 'num_workers': 2, 'enable_spec_aug': True, 'spec_aug_time_warp_factor': 80, 'enable_musan': True, 'res_dir': PosixPath('transducer_stateless/exp/modified_beam_search'), 'suffix': 'epoch-29-avg-11-beam-4', 'blank_id': 0, 'unk_id': 2, 'vocab_size': 500}
2022-03-21 15:36:42,036 INFO [decode.py:443] About to create model
2022-03-21 15:36:42,641 INFO [decode.py:454] averaging ['transducer_stateless/exp/epoch-19.pt', 'transducer_stateless/exp/epoch-20.pt', 'transducer_stateless/exp/epoch-21.pt', 'transducer_stateless/exp/epoch-22.pt', 'transducer_stateless/exp/epoch-23.pt', 'transducer_stateless/exp/epoch-24.pt', 'transducer_stateless/exp/epoch-25.pt', 'transducer_stateless/exp/epoch-26.pt', 'transducer_stateless/exp/epoch-27.pt', 'transducer_stateless/exp/epoch-28.pt', 'transducer_stateless/exp/epoch-29.pt']
2022-03-21 15:37:55,175 INFO [decode.py:463] Number of model parameters: 84007924
2022-03-21 15:37:55,175 INFO [asr_datamodule.py:357] About to get dev cuts
2022-03-21 15:37:55,210 INFO [asr_datamodule.py:362] About to get test cuts
2022-03-21 15:37:55,276 INFO [asr_datamodule.py:300] About to create dev dataset
2022-03-21 15:37:55,277 INFO [asr_datamodule.py:319] About to create dev dataloader
2022-03-21 15:37:57,065 INFO [decode.py:350] batch 0/?, cuts processed until now is 10
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2022-03-21 15:39:26,665 INFO [decode.py:350] batch 66/?, cuts processed until now is 507
2022-03-21 15:39:26,786 INFO [decode.py:367] The transcripts are stored in transducer_stateless/exp/modified_beam_search/recogs-dev-beam_4-epoch-29-avg-11-beam-4.txt
2022-03-21 15:39:26,812 INFO [utils.py:406] [dev-beam_4] %WER 6.91% [1259 / 18226, 192 ins, 394 del, 673 sub ]
2022-03-21 15:39:26,873 INFO [decode.py:380] Wrote detailed error stats to transducer_stateless/exp/modified_beam_search/errs-dev-beam_4-epoch-29-avg-11-beam-4.txt
2022-03-21 15:39:26,874 INFO [decode.py:397] 
For dev, WER of different settings are:
beam_4	6.91	best for dev

2022-03-21 15:39:28,685 INFO [decode.py:350] batch 0/?, cuts processed until now is 14
2022-03-21 15:39:31,726 INFO [decode.py:350] batch 2/?, cuts processed until now is 51
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2022-03-21 15:41:51,865 INFO [decode.py:367] The transcripts are stored in transducer_stateless/exp/modified_beam_search/recogs-test-beam_4-epoch-29-avg-11-beam-4.txt
2022-03-21 15:41:51,899 INFO [utils.py:406] [test-beam_4] %WER 6.33% [1799 / 28430, 230 ins, 639 del, 930 sub ]
2022-03-21 15:41:51,990 INFO [decode.py:380] Wrote detailed error stats to transducer_stateless/exp/modified_beam_search/errs-test-beam_4-epoch-29-avg-11-beam-4.txt
2022-03-21 15:41:51,990 INFO [decode.py:397] 
For test, WER of different settings are:
beam_4	6.33	best for test

2022-03-21 15:41:51,990 INFO [decode.py:489] Done!