diff --git a/docs/source/recipes/librispeech/conformer_ctc.rst b/docs/source/recipes/librispeech/conformer_ctc.rst index fd4631629..8d2fdbcae 100644 --- a/docs/source/recipes/librispeech/conformer_ctc.rst +++ b/docs/source/recipes/librispeech/conformer_ctc.rst @@ -551,6 +551,7 @@ The command to run CTC decoding is: $ ./conformer_ctc/pretrained.py \ --checkpoint ./tmp/icefall_asr_librispeech_conformer_ctc/exp/pretrained.pt \ --lang-dir ./tmp/icefall_asr_librispeech_conformer_ctc/data/lang_bpe \ + --method ctc-decoding \ ./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac \ ./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0001.flac \ ./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac @@ -559,28 +560,27 @@ The output is given below: .. code-block:: - 2021-10-09 21:06:57,154 INFO [pretrained.py:253] device: cuda:0 - 2021-10-09 21:06:57,154 INFO [pretrained.py:255] Creating model - 2021-10-09 21:07:04,234 INFO [pretrained.py:272] Constructing Fbank computer - 2021-10-09 21:07:04,235 INFO [pretrained.py:282] Reading sound files: ['./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac'] - 2021-10-09 21:07:04,248 INFO [pretrained.py:288] Decoding started - 2021-10-09 21:07:05,041 INFO [pretrained.py:306] Building CTC topology - 2021-10-09 21:07:05,334 INFO [lexicon.py:113] Loading pre-compiled tmp/icefall_asr_librispeech_conformer_ctc/data/lang_bpe/Linv.pt - 2021-10-09 21:07:05,380 INFO [pretrained.py:315] Loading BPE model - 2021-10-09 21:07:07,905 INFO [pretrained.py:330] Use CTC decoding - 2021-10-09 21:07:07,918 INFO [pretrained.py:407] + 2021-10-13 11:21:50,896 INFO [pretrained.py:236] device: cuda:0 + 2021-10-13 11:21:50,896 INFO [pretrained.py:238] Creating model + 2021-10-13 11:21:56,669 INFO [pretrained.py:255] Constructing Fbank computer + 2021-10-13 11:21:56,670 INFO [pretrained.py:265] Reading sound files: ['./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac'] + 2021-10-13 11:21:56,683 INFO [pretrained.py:271] Decoding started + 2021-10-13 11:21:57,341 INFO [pretrained.py:290] Building CTC topology + 2021-10-13 11:21:57,625 INFO [lexicon.py:113] Loading pre-compiled tmp/icefall_asr_librispeech_conformer_ctc/data/lang_bpe/Linv.pt + 2021-10-13 11:21:57,679 INFO [pretrained.py:299] Loading BPE model + 2021-10-13 11:22:00,076 INFO [pretrained.py:314] Use CTC decoding + 2021-10-13 11:22:00,087 INFO [pretrained.py:400] ./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac: AFTER EARLY NIGHTFALL THE YELLOW LAMPS WOULD LIGHT UP HERE AND THERE THE SQUALID QUARTER OF THE BROTHELS ./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0001.flac: - GOD AS A DIRECT CONSEQUENCE OF THE SIN WHICH MAN THUS PUNISHED HAD GIVEN HER A LOVELY CHILD WHOSE PLACE WAS ON THAT SAME DISHONOURED + GOD AS A DIRECT CONSEQUENCE OF THE SIN WHICH MAN THUS PUNISHED HAD GIVEN HER A LOVELY CHILD WHOSE PLACE WAS ON THAT SAME DISHONOURED BOSOM TO CONNECT HER PARENT FOR EVER WITH THE RACE AND DESCENT OF MORTALS AND TO BE FINALLY A BLESSED SOUL IN HEAVEN ./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac: YET THESE THOUGHTS AFFECTED HESTER PRYNNE LESS WITH HOPE THAN APPREHENSION - - 2021-10-09 21:07:07,918 INFO [pretrained.py:409] Decoding Done + 2021-10-13 11:22:00,087 INFO [pretrained.py:402] Decoding Done HLG decoding ^^^^^^^^^^^^ @@ -603,14 +603,14 @@ The output is given below: .. code-block:: - 2021-08-20 11:03:05,712 INFO [pretrained.py:217] device: cuda:0 - 2021-08-20 11:03:05,712 INFO [pretrained.py:219] Creating model - 2021-08-20 11:03:11,345 INFO [pretrained.py:238] Loading HLG from ./tmp/icefall_asr_librispeech_conformer_ctc/data/lang_bpe/HLG.pt - 2021-08-20 11:03:18,442 INFO [pretrained.py:255] Constructing Fbank computer - 2021-08-20 11:03:18,444 INFO [pretrained.py:265] Reading sound files: ['./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac'] - 2021-08-20 11:03:18,507 INFO [pretrained.py:271] Decoding started - 2021-08-20 11:03:18,795 INFO [pretrained.py:300] Use HLG decoding - 2021-08-20 11:03:19,149 INFO [pretrained.py:339] + 2021-10-13 11:25:19,458 INFO [pretrained.py:236] device: cuda:0 + 2021-10-13 11:25:19,458 INFO [pretrained.py:238] Creating model + 2021-10-13 11:25:25,342 INFO [pretrained.py:255] Constructing Fbank computer + 2021-10-13 11:25:25,343 INFO [pretrained.py:265] Reading sound files: ['./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac'] + 2021-10-13 11:25:25,356 INFO [pretrained.py:271] Decoding started + 2021-10-13 11:25:26,026 INFO [pretrained.py:327] Loading HLG from ./tmp/icefall_asr_librispeech_conformer_ctc/data/lang_bpe/HLG.pt + 2021-10-13 11:25:33,735 INFO [pretrained.py:359] Use HLG decoding + 2021-10-13 11:25:34,013 INFO [pretrained.py:400] ./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac: AFTER EARLY NIGHTFALL THE YELLOW LAMPS WOULD LIGHT UP HERE AND THERE THE SQUALID QUARTER OF THE BROTHELS @@ -621,7 +621,7 @@ The output is given below: ./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac: YET THESE THOUGHTS AFFECTED HESTER PRYNNE LESS WITH HOPE THAN APPREHENSION - 2021-08-20 11:03:19,149 INFO [pretrained.py:341] Decoding Done + 2021-10-13 11:25:34,014 INFO [pretrained.py:402] Decoding Done HLG decoding + LM rescoring ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -648,15 +648,15 @@ Its output is: .. code-block:: - 2021-08-20 11:12:17,565 INFO [pretrained.py:217] device: cuda:0 - 2021-08-20 11:12:17,565 INFO [pretrained.py:219] Creating model - 2021-08-20 11:12:23,728 INFO [pretrained.py:238] Loading HLG from ./tmp/icefall_asr_librispeech_conformer_ctc/data/lang_bpe/HLG.pt - 2021-08-20 11:12:30,035 INFO [pretrained.py:246] Loading G from ./tmp/icefall_asr_librispeech_conformer_ctc/data/lm/G_4_gram.pt - 2021-08-20 11:13:10,779 INFO [pretrained.py:255] Constructing Fbank computer - 2021-08-20 11:13:10,787 INFO [pretrained.py:265] Reading sound files: ['./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac'] - 2021-08-20 11:13:10,798 INFO [pretrained.py:271] Decoding started - 2021-08-20 11:13:11,085 INFO [pretrained.py:305] Use HLG decoding + LM rescoring - 2021-08-20 11:13:11,736 INFO [pretrained.py:339] + 2021-10-13 11:28:19,129 INFO [pretrained.py:236] device: cuda:0 + 2021-10-13 11:28:19,129 INFO [pretrained.py:238] Creating model + 2021-10-13 11:28:23,531 INFO [pretrained.py:255] Constructing Fbank computer + 2021-10-13 11:28:23,532 INFO [pretrained.py:265] Reading sound files: ['./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac'] + 2021-10-13 11:28:23,544 INFO [pretrained.py:271] Decoding started + 2021-10-13 11:28:24,141 INFO [pretrained.py:327] Loading HLG from ./tmp/icefall_asr_librispeech_conformer_ctc/data/lang_bpe/HLG.pt + 2021-10-13 11:28:30,752 INFO [pretrained.py:338] Loading G from ./tmp/icefall_asr_librispeech_conformer_ctc/data/lm/G_4_gram.pt + 2021-10-13 11:28:48,308 INFO [pretrained.py:364] Use HLG decoding + LM rescoring + 2021-10-13 11:28:48,815 INFO [pretrained.py:400] ./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac: AFTER EARLY NIGHTFALL THE YELLOW LAMPS WOULD LIGHT UP HERE AND THERE THE SQUALID QUARTER OF THE BROTHELS @@ -667,7 +667,7 @@ Its output is: ./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac: YET THESE THOUGHTS AFFECTED HESTER PRYNNE LESS WITH HOPE THAN APPREHENSION - 2021-08-20 11:13:11,737 INFO [pretrained.py:341] Decoding Done + 2021-10-13 11:28:48,815 INFO [pretrained.py:402] Decoding Done HLG decoding + LM rescoring + attention decoder rescoring ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -700,15 +700,15 @@ The output is below: .. code-block:: - 2021-08-20 11:19:11,397 INFO [pretrained.py:217] device: cuda:0 - 2021-08-20 11:19:11,397 INFO [pretrained.py:219] Creating model - 2021-08-20 11:19:17,354 INFO [pretrained.py:238] Loading HLG from ./tmp/icefall_asr_librispeech_conformer_ctc/data/lang_bpe/HLG.pt - 2021-08-20 11:19:24,615 INFO [pretrained.py:246] Loading G from ./tmp/icefall_asr_librispeech_conformer_ctc/data/lm/G_4_gram.pt - 2021-08-20 11:20:04,576 INFO [pretrained.py:255] Constructing Fbank computer - 2021-08-20 11:20:04,584 INFO [pretrained.py:265] Reading sound files: ['./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac'] - 2021-08-20 11:20:04,595 INFO [pretrained.py:271] Decoding started - 2021-08-20 11:20:04,854 INFO [pretrained.py:313] Use HLG + LM rescoring + attention decoder rescoring - 2021-08-20 11:20:05,805 INFO [pretrained.py:339] + 2021-10-13 11:29:50,106 INFO [pretrained.py:236] device: cuda:0 + 2021-10-13 11:29:50,106 INFO [pretrained.py:238] Creating model + 2021-10-13 11:29:56,063 INFO [pretrained.py:255] Constructing Fbank computer + 2021-10-13 11:29:56,063 INFO [pretrained.py:265] Reading sound files: ['./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0001.flac', './tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac'] + 2021-10-13 11:29:56,077 INFO [pretrained.py:271] Decoding started + 2021-10-13 11:29:56,770 INFO [pretrained.py:327] Loading HLG from ./tmp/icefall_asr_librispeech_conformer_ctc/data/lang_bpe/HLG.pt + 2021-10-13 11:30:04,023 INFO [pretrained.py:338] Loading G from ./tmp/icefall_asr_librispeech_conformer_ctc/data/lm/G_4_gram.pt + 2021-10-13 11:30:18,163 INFO [pretrained.py:372] Use HLG + LM rescoring + attention decoder rescoring + 2021-10-13 11:30:19,367 INFO [pretrained.py:400] ./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1089-134686-0001.flac: AFTER EARLY NIGHTFALL THE YELLOW LAMPS WOULD LIGHT UP HERE AND THERE THE SQUALID QUARTER OF THE BROTHELS @@ -719,7 +719,7 @@ The output is below: ./tmp/icefall_asr_librispeech_conformer_ctc/test_wavs/1221-135766-0002.flac: YET THESE THOUGHTS AFFECTED HESTER PRYNNE LESS WITH HOPE THAN APPREHENSION - 2021-08-20 11:20:05,805 INFO [pretrained.py:341] Decoding Done + 2021-10-13 11:30:19,367 INFO [pretrained.py:402] Decoding Done Colab notebook --------------