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v0.1

v1.0

v1.1

Mono Color

• 107e0c4c7e Minor fixes. Fangjun Kuang 2021-09-26 13:32:50 +08:00
• 0dcfc4375d Fix a typo. Fangjun Kuang 2021-09-26 13:23:20 +08:00
• 033660a4b4 Fix style issues. Fangjun Kuang 2021-09-26 13:13:34 +08:00
• 6c4a58273f
  Fix some spelling errors. Mingshuang Luo 2021-09-26 12:55:51 +08:00
• be34a1feed Support pure CTC decoding requiring neither a lexicion nor an n-gram LM. Fangjun Kuang 2021-09-26 12:55:39 +08:00
• 6abd1bcd0a
  Fix some spelling errors. Mingshuang Luo 2021-09-26 12:54:35 +08:00
• 662690aa8b
  Merge branch 'k2-fsa:master' into master Mingshuang Luo 2021-09-26 12:51:30 +08:00
• cd7a36b0a2 Rename lattice_score_scale to nbest_scale. Fangjun Kuang 2021-09-26 11:43:03 +08:00
• 0f3d9220d4 Update comments for the time to compute alignments of train-960. Fangjun Kuang 2021-09-25 19:52:56 +08:00
• 9e6bd0f07c Minor fixes. Fangjun Kuang 2021-09-24 20:34:34 +08:00
• 6f5d63492a Refactoring. Fangjun Kuang 2021-09-24 19:45:08 +08:00
• 59b7140766 Merge remote-tracking branch 'dan/master' into mmi Fangjun Kuang 2021-09-24 11:38:20 +08:00
• 0cfa8c80e0 Merge remote-tracking branch 'upstream/master' into conformer_lm Daniel Povey 2021-09-24 11:21:50 +08:00
• 03651b52ab Small config change Daniel Povey 2021-09-24 11:21:34 +08:00
• 2582c5fe78 Bug fixes in conformer_bn dir Daniel Povey 2021-09-24 11:21:25 +08:00
• 27a6d5e9cb Compute framewise alignment information of the LibriSpeech dataset. Fangjun Kuang 2021-09-23 20:12:39 +08:00
• 6636c05f12 Some configuration changes, trying to tune it so ctc_loss does not degrade from epoch 1.. Daniel Povey 2021-09-23 19:38:57 +08:00
• 6fa0f16e0c Remove reconstruction loss, have randomly averaged CTC loss Daniel Povey 2021-09-23 17:31:29 +08:00
• 4580ff10df Merge remote-tracking branch 'dan/master' into ctc-ali Fangjun Kuang 2021-09-23 16:55:57 +08:00
• 3415dab779 Small code beautification Daniel Povey 2021-09-23 11:39:25 +08:00
• 2213457bd3 Initially working version with delay_loss... Daniel Povey 2021-09-23 11:25:42 +08:00
• 455693aede
  Fix hasattr of AttributeDict. (#52) Fangjun Kuang 2021-09-22 16:37:20 +08:00
• 6ac508f084 Fix hasattr of AttributeDict. Fangjun Kuang 2021-09-22 14:50:46 +08:00
• 65b737576e train2.py not working due to issues in distributed training, hard to fix Daniel Povey 2021-09-22 12:20:17 +08:00
• 6f8b7b9c3b First version that seems to be converging OK... Daniel Povey 2021-09-21 21:52:17 +08:00
• c4cc952265 Some configuration changes, change how prob_boost works Daniel Povey 2021-09-21 12:06:41 +08:00
• 236b305698 add tqdm for getting a progress bar of the training songmeixu 2021-09-20 20:12:27 +08:00
• 656de090bd Add some more debug stuff: seems like things move around too fast for negative branch to track.. Daniel Povey 2021-09-20 16:11:30 +08:00
• a80e58e15d
  Refactor decode.py to make it more readable and more modular. (#44) Fangjun Kuang 2021-09-20 15:44:54 +08:00
• c75592c9f8 Minor fixes. Fangjun Kuang 2021-09-20 15:43:53 +08:00
• ec6b1299ef [doc] Require k2 >= v1.9 Fangjun Kuang 2021-09-20 15:37:03 +08:00
• d2c7fb9cea Use Levenshtein graphs/alignment from k2 v1.9 Fangjun Kuang 2021-09-20 15:12:08 +08:00
• ed84795b47 Config changes, bug fix Daniel Povey 2021-09-20 13:39:25 +08:00
• 2bad68a8ed Trying to figure out why it's not converging.. Daniel Povey 2021-09-20 13:18:46 +08:00
• a96f10a96d Use k2 v1.9 Fangjun Kuang 2021-09-20 09:09:57 +08:00
• 39b6879d72 Version that is running... Daniel Povey 2021-09-19 22:12:17 +08:00
• 3bad661f6f train.py draft.. Daniel Povey 2021-09-19 21:18:12 +08:00
• ef69661549 Change some defaults.. Daniel Povey 2021-09-19 21:18:00 +08:00
• b0dd4215fe Refactor so there is no bottleneck, only prediction Daniel Povey 2021-09-19 15:38:34 +08:00
• 0f29f35a42 Changes to test, RE shifting.. Daniel Povey 2021-09-18 23:04:50 +08:00
• da3c9c7594 Some updates to tests, still figuring out issues.. Daniel Povey 2021-09-18 21:47:31 +08:00
• a9a8448d0f Replace [] with () for shapes. Fangjun Kuang 2021-09-18 17:04:57 +08:00
• 306c9e1398 Minor fixes. Fangjun Kuang 2021-09-18 16:46:29 +08:00
• 461cb7da6d Version that is successfully optimizing... Daniel Povey 2021-09-18 16:40:55 +08:00
• 77993b9552 Fix a typo. Fangjun Kuang 2021-09-18 16:36:36 +08:00
• e062c1b5cf Fixes after refactoring. Fangjun Kuang 2021-09-18 16:32:35 +08:00
• 8623983bb7 Refactoring. Fangjun Kuang 2021-09-18 16:14:20 +08:00
• 38081bc3e3 Some progress in testing.. Daniel Povey 2021-09-18 15:00:27 +08:00
• 38cfd06ccb Add rescoring with attention decoder. Fangjun Kuang 2021-09-18 13:28:02 +08:00
• a20d490332 Get backward working Daniel Povey 2021-09-18 12:36:50 +08:00
• 058fff0365 Get bidirectional conformer to run Daniel Povey 2021-09-18 12:32:39 +08:00
• a75f75bbad Fix bugs Daniel Povey 2021-09-18 11:34:35 +08:00
• b0b942b355 Add whole-lattice rescoring. Fangjun Kuang 2021-09-17 21:05:00 +08:00
• a44b4f84a5 Add rescore with nbest lists. Fangjun Kuang 2021-09-17 19:51:45 +08:00
• c6c3750cab Testing configuration for conformer_ctc_bn Daniel Povey 2021-09-17 18:55:34 +08:00
• 8807381401 Merge remote-tracking branch 'dan/master' into nbest Fangjun Kuang 2021-09-17 16:49:41 +08:00
• cc77cb3459
  Fix decode.py to remove the correct axis. (#50) Fangjun Kuang 2021-09-17 16:49:03 +08:00
• f671ccc2c5 Run GitHub actions manually. Fangjun Kuang 2021-09-17 16:27:12 +08:00
• e753b4509a Fix decode.py to remove the correct axis. Fangjun Kuang 2021-09-17 16:13:24 +08:00
• b9fc46f432 Refactor nbest-oracle. Fangjun Kuang 2021-09-17 15:46:23 +08:00
• cfdfcf657d Initial drafts/work on bidirectional conformer Daniel Povey 2021-09-17 13:47:54 +08:00
• d6a995978a Merge remote-tracking branch 'dan/master' into nbest Fangjun Kuang 2021-09-16 11:41:48 +08:00
• d8bef09761 Fix CI. Fangjun Kuang 2021-09-16 11:12:52 +08:00
• 0f2be1893b Merge remote-tracking branch 'dan/master' into ctc-ali Fangjun Kuang 2021-09-16 11:05:14 +08:00
• 2b0370eb18 Copy conformer_ctc_bn scripts, no changes yet. Daniel Povey 2021-09-15 11:42:59 +08:00
• 664b87a57b Compute edit distance with k2. Fangjun Kuang 2021-09-14 21:07:54 +08:00
• 9a6e0489c8
  update api for RaggedTensor (#45) Wei Kang 2021-09-14 16:39:56 +08:00
• 803f089c01 fix compile hlg pkufool 2021-09-14 15:53:49 +08:00
• 6712214763 update k2 version in CI pkufool 2021-09-14 15:47:34 +08:00
• d2bedbe02e Add nbest decoding. Fangjun Kuang 2021-09-14 13:45:51 +08:00
• a2be2896a9
  Fix the link to k2's installation doc. (#46) Fangjun Kuang 2021-09-14 13:39:52 +08:00
• 4bb594ba71 Fix the link to k2's installation doc. Fangjun Kuang 2021-09-14 13:38:33 +08:00
• 1d5e509261 Fix to madam.py, RE optimizer state Daniel Povey 2021-09-14 13:13:48 +08:00
• 8ac632cec8 Fix code style pkufool 2021-09-14 10:54:07 +08:00
• 3ce1de337d UPdates for new k2 version; change LR decay from 0.85 to 0.9 Daniel Povey 2021-09-13 20:57:02 +08:00
• 968e4a6609 Fix an error. Fangjun Kuang 2021-09-13 20:55:26 +08:00
• 9ddf23636e Refactor decode.py to make it more readable and more modular. Fangjun Kuang 2021-09-13 20:38:51 +08:00
• 24656e9749
  Update docs and remove unnecessary arguments (#42) Wei Kang 2021-09-13 18:28:57 +08:00
• dad5680920 Fix code style pkufool 2021-09-13 17:34:07 +08:00
• 4cdc7f143f adapt to k2 v1.7, add docs and results pkufool 2021-09-13 15:14:12 +08:00
• d58cd7b39d Update docs and remove unnecessary arguments pkufool 2021-09-13 14:07:05 +08:00
• 62b275962c Fix CI. Fangjun Kuang 2021-09-13 13:49:16 +08:00
• 8f64fb9921 Print environment information. Fangjun Kuang 2021-09-13 12:06:29 +08:00
• 5072e28afb Merge remote-tracking branch 'dan/master' into ctc-ali Fangjun Kuang 2021-09-13 11:06:51 +08:00
• f792b466bf
  Change default value of lattice-score-scale from 1.0 to 0.5 (#41) Fangjun Kuang 2021-09-13 10:49:18 +08:00
• ce4b23125e Fix CI. Fangjun Kuang 2021-09-13 10:37:07 +08:00
• 1d61adbec1 Change the default value of lattice-score-scale from 1.0 to 0.5 Fangjun Kuang 2021-09-13 10:28:32 +08:00
• d4440b421c Fix decoding. Fangjun Kuang 2021-09-13 08:06:28 +08:00
• be2795cff2 Merge branch 'master' into docs pkufool 2021-09-12 16:33:00 +08:00
• da51fbdd4b Merge branch 'master' into aishell pkufool 2021-09-12 15:34:52 +08:00
• 4de7f19e03 Remove unnecessary code and update docs pkufool 2021-09-12 15:30:41 +08:00
• 4f3a53fc41 Support using attention decoder in MMI training. Fangjun Kuang 2021-09-11 14:16:45 +08:00
• 78e1fdc994 Convert word IDs in a transcript to token IDs Fangjun Kuang 2021-09-10 21:03:15 +08:00
• dfe773aa78 First version of conformer with discrete bottleneck Daniel Povey 2021-09-10 18:51:16 +08:00
• 5390ced2d1 Remove optional silence (SIL). Fangjun Kuang 2021-09-10 16:24:49 +08:00
• 44b33b7f05 Init conformer_ctc_bn with copy of conformer_ctc files. Daniel Povey 2021-09-10 16:13:24 +08:00
• 31b3e5b27a Merge remote-tracking branch 'dan/master' into mmi-phone Fangjun Kuang 2021-09-09 15:17:11 +08:00
• ce9b23327f Fix decode.py Fangjun Kuang 2021-09-09 15:15:35 +08:00
• 1078e4878c Add 1/sqrt(t) factor to gloam Daniel Povey 2021-09-09 14:19:01 +08:00
• d0e5b9b8a5 Change to exp_5, 1/sqrt(t) component. Daniel Povey 2021-09-09 14:08:19 +08:00