2022-01-17 18:43:37,811 INFO [decode.py:403] Decoding started
2022-01-17 18:43:37,812 INFO [decode.py:409] Device: cuda:0
2022-01-17 18:43:37,847 INFO [decode.py:418] {'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, 'env_info': {'k2-version': '1.10', 'k2-build-type': 'Release', 'k2-with-cuda': True, 'k2-git-sha1': '31e1307c3131d03384ef83c33472309d22d2e79d', 'k2-git-date': 'Fri Nov 19 14:47:09 2021', 'lhotse-version': '1.0.0.dev+missing.version.file', 'torch-cuda-available': True, 'torch-cuda-version': '10.2', 'python-version': '3.8', 'icefall-git-branch': 'rnnt-ot', 'icefall-git-sha1': 'ced53d2-clean', 'icefall-git-date': 'Mon Jan 10 11:40:55 2022', 'icefall-path': '/ceph-fj/fangjun/open-source-2/icefall-rnnt-ot', 'k2-path': '/ceph-fj/fangjun/open-source-2/k2-rnnt/k2/python/k2/__init__.py', 'lhotse-path': '/ceph-fj/fangjun/open-source-2/lhotse-rnnt/lhotse/__init__.py', 'hostname': 'de-74279-k2-train-4-0809194600-d77fc9b88-4vzzq', 'IP address': '10.48.16.137'}, 'epoch': 71, 'avg': 15, 'exp_dir': PosixPath('transducer_stateless/exp-full'), 'bpe_model': './data/lang_bpe_500/bpe.model', 'decoding_method': 'greedy_search', 'beam_size': 4, 'context_size': 2, 'max_sym_per_frame': 3, 'full_libri': True, '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-full/greedy_search'), 'suffix': 'epoch-71-avg-15-context-2-max-sym-per-frame-3', 'blank_id': 0, 'vocab_size': 500}
2022-01-17 18:43:37,848 INFO [decode.py:420] About to create model
2022-01-17 18:43:38,424 INFO [decode.py:431] averaging ['transducer_stateless/exp-full/epoch-57.pt', 'transducer_stateless/exp-full/epoch-58.pt', 'transducer_stateless/exp-full/epoch-59.pt', 'transducer_stateless/exp-full/epoch-60.pt', 'transducer_stateless/exp-full/epoch-61.pt', 'transducer_stateless/exp-full/epoch-62.pt', 'transducer_stateless/exp-full/epoch-63.pt', 'transducer_stateless/exp-full/epoch-64.pt', 'transducer_stateless/exp-full/epoch-65.pt', 'transducer_stateless/exp-full/epoch-66.pt', 'transducer_stateless/exp-full/epoch-67.pt', 'transducer_stateless/exp-full/epoch-68.pt', 'transducer_stateless/exp-full/epoch-69.pt', 'transducer_stateless/exp-full/epoch-70.pt', 'transducer_stateless/exp-full/epoch-71.pt']
2022-01-17 18:43:55,383 INFO [decode.py:440] Number of model parameters: 84007924
2022-01-17 18:43:55,383 INFO [asr_datamodule.py:379] About to get test-clean cuts
2022-01-17 18:43:55,518 INFO [asr_datamodule.py:384] About to get test-other cuts
2022-01-17 18:43:57,067 INFO [decode.py:332] batch 0/?, cuts processed until now is 20
2022-01-17 18:45:34,650 INFO [decode.py:332] batch 100/?, cuts processed until now is 1406
2022-01-17 18:47:14,620 INFO [decode.py:332] batch 200/?, cuts processed until now is 2563
2022-01-17 18:47:25,395 INFO [decode.py:349] The transcripts are stored in transducer_stateless/exp-full/greedy_search/recogs-test-clean-greedy_search-epoch-71-avg-15-context-2-max-sym-per-frame-3.txt
2022-01-17 18:47:25,475 INFO [utils.py:404] [test-clean-greedy_search] %WER 2.69% [1416 / 52576, 152 ins, 112 del, 1152 sub ]
2022-01-17 18:47:25,701 INFO [decode.py:362] Wrote detailed error stats to transducer_stateless/exp-full/greedy_search/errs-test-clean-greedy_search-epoch-71-avg-15-context-2-max-sym-per-frame-3.txt
2022-01-17 18:47:25,708 INFO [decode.py:379] 
For test-clean, WER of different settings are:
greedy_search	2.69	best for test-clean

2022-01-17 18:47:26,942 INFO [decode.py:332] batch 0/?, cuts processed until now is 23
2022-01-17 18:49:03,873 INFO [decode.py:332] batch 100/?, cuts processed until now is 1614
2022-01-17 18:50:40,708 INFO [decode.py:332] batch 200/?, cuts processed until now is 2899
2022-01-17 18:50:44,409 INFO [decode.py:349] The transcripts are stored in transducer_stateless/exp-full/greedy_search/recogs-test-other-greedy_search-epoch-71-avg-15-context-2-max-sym-per-frame-3.txt
2022-01-17 18:50:44,515 INFO [utils.py:404] [test-other-greedy_search] %WER 6.81% [3567 / 52343, 358 ins, 326 del, 2883 sub ]
2022-01-17 18:50:44,836 INFO [decode.py:362] Wrote detailed error stats to transducer_stateless/exp-full/greedy_search/errs-test-other-greedy_search-epoch-71-avg-15-context-2-max-sym-per-frame-3.txt
2022-01-17 18:50:44,844 INFO [decode.py:379] 
For test-other, WER of different settings are:
greedy_search	6.81	best for test-other

2022-01-17 18:50:44,844 INFO [decode.py:467] Done!