Daniel Povey
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6085ab64ef
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Make cain average over more iters and use preconditioning on the other dims first
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2022-05-19 21:34:12 +08:00 |
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Daniel Povey
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ac5a9faafd
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Merge branch 'master' into knowledge_base_1b_L2_ng_orth2feat_cain
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2022-05-19 12:49:24 +08:00 |
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Daniel Povey
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9e88d0bf31
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Merge remote-tracking branch 'upstream/master'
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2022-05-19 12:49:12 +08:00 |
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Daniel Povey
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5230e73e41
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Small fixes
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2022-05-19 12:49:00 +08:00 |
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Daniel Povey
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e44edf99a4
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Merge branch 'master' into knowledge_base_1b_L2_ng_orth2feat_cain
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2022-05-19 12:42:50 +08:00 |
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Daniel Povey
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4e23fb2252
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Improve diagnostics code memory-wise and accumulate more stats. (#373)
* Update diagnostics, hopefully print more stats.
# Conflicts:
# egs/librispeech/ASR/pruned_transducer_stateless4b/train.py
* Remove memory-limit options arg
* Remove unnecessary option for diagnostics code, collect on more batches
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2022-05-19 11:45:59 +08:00 |
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Daniel Povey
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c736b39c7d
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Remove unnecessary option for diagnostics code, collect on more batches
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2022-05-19 11:35:54 +08:00 |
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Daniel Povey
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c0fdfabaf3
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Remove memory-limit options arg
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2022-05-19 11:30:56 +08:00 |
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Daniel Povey
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c2c46ea023
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Update diagnostics, hopefully print more stats.
# Conflicts:
# egs/librispeech/ASR/pruned_transducer_stateless4b/train.py
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2022-05-19 11:29:31 +08:00 |
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Daniel Povey
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ebc2ffeff7
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Bug fix
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2022-05-18 10:26:29 +08:00 |
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Daniel Povey
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668d01cc7a
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Replace Eve with Cain in pruned_transducer_stateless4
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2022-05-18 10:16:50 +08:00 |
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Daniel Povey
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38ccbb6062
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Think it works now.. will move to different branch though.
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2022-05-18 10:11:20 +08:00 |
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Daniel Povey
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3d35018ce0
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Just adding some draft code, will move this around.
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2022-05-17 21:00:36 +08:00 |
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Daniel Povey
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a46f74feb4
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Broadcast transformation
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2022-05-17 17:23:28 +08:00 |
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Daniel Povey
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ceb4eb4b85
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Scale covariance
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2022-05-17 15:32:06 +08:00 |
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Daniel Povey
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c923b5900e
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Symmetrize covariance
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2022-05-17 15:14:23 +08:00 |
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Daniel Povey
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9133b57808
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Use torch.no_grad() for stats
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2022-05-17 14:49:00 +08:00 |
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Daniel Povey
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07d3369234
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Finish feat-diagonalizing code
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2022-05-17 14:13:56 +08:00 |
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Fangjun Kuang
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f6ce135608
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Various fixes to support torch script. (#371)
* Various fixes to support torch script.
* Add tests to ensure that the model is torch scriptable.
* Update tests.
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2022-05-16 21:46:59 +08:00 |
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Desh Raj
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5aafbb970e
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SPGISpeech recipe (#334)
* initial commit for SPGISpeech recipe
* add decoding
* add spgispeech transducer
* remove conformer ctc; minor fixes in RNN-T
* add results
* add tensorboard
* add pretrained model to HF
* remove unused scripts and soft link common scripts
* remove duplicate files
* pre commit hooks
* remove change in librispeech
* pre commit hook
* add CER numbers
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2022-05-16 20:52:14 +08:00 |
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Daniel Povey
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2f2934a115
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fix train.py
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2022-05-16 19:41:16 +08:00 |
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Daniel Povey
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d61c8aa3bc
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Hopefully this finishes the full orthogonalization.
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2022-05-16 19:18:12 +08:00 |
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Daniel Povey
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67f916e599
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Draft towards 2nd orthogonalization
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2022-05-16 16:16:12 +08:00 |
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Daniel Povey
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8aeaf1421a
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Rename orthogonalize to diagonalize
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2022-05-16 12:43:47 +08:00 |
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Daniel Povey
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9859e33c06
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Remove optimizer.reset() which is not supported for Eve
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2022-05-16 12:13:36 +08:00 |
|
Daniel Povey
|
d58debdb3f
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Use Eve with orthogonalization
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2022-05-16 10:34:25 +08:00 |
|
Daniel Povey
|
995371ad95
|
Move train.py changes to the right dir
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2022-05-15 22:17:08 +08:00 |
|
Daniel Povey
|
cee5396058
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Orthogonalize every 2k iters
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2022-05-15 21:50:40 +08:00 |
|
Daniel Povey
|
bb32556f9e
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Add and test reset() function
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2022-05-15 16:20:10 +08:00 |
|
Daniel Povey
|
a1dc020270
|
train scalars slower
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2022-05-15 15:44:56 +08:00 |
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Daniel Povey
|
0989aec741
|
Replace Eve optimizer with Abel.
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2022-05-15 14:33:08 +08:00 |
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Fangjun Kuang
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6f7860a0a6
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Fix GitHub CI for decoding GigaSpeech dev/test datasets (#366)
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2022-05-15 14:25:35 +08:00 |
|
Daniel Povey
|
5e3bf4ce5a
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Remove some debug code
|
2022-05-15 14:22:12 +08:00 |
|
Daniel Povey
|
6306f24430
|
Some changes to algorithm; more diagnostics printing
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2022-05-15 14:12:23 +08:00 |
|
Daniel Povey
|
67c402a369
|
Add some debugging/diagnostic code
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2022-05-15 13:28:00 +08:00 |
|
Guanbo Wang
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9630f9a3ba
|
Update GigaSpeech reults (#364)
* Update decode.py
* Update export.py
* Update results
* Update README.md
|
2022-05-15 12:57:40 +08:00 |
|
Daniel Povey
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747960677e
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Prob. 1st working version of Abel
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2022-05-15 10:13:06 +08:00 |
|
Fangjun Kuang
|
f23dd43719
|
Update results for libri+giga multi dataset setup. (#363)
* Update results for libri+giga multi dataset setup.
|
2022-05-14 21:45:39 +08:00 |
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Fangjun Kuang
|
2d7096dfc6
|
Decode gigaspeech in GitHub actions (#362)
* Add CI for gigaspeech.
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2022-05-14 08:53:22 +08:00 |
|
Daniel Povey
|
a1c6bae5d6
|
Init pruned_transducer_stateless4b as copy of 4
|
2022-05-13 22:48:17 +08:00 |
|
Daniel Povey
|
993b36e0b8
|
Merge remote-tracking branch 'upstream/master' into knowledge_base_1b_L2_ng
|
2022-05-13 22:47:20 +08:00 |
|
Fangjun Kuang
|
0f180b3ce2
|
Validate that there are no OOV tokens in BPE-based lexicons. (#359)
* Validate that there are no OOV tokens in BPE-based lexicons.
* Typo fixes.
|
2022-05-13 14:00:35 +08:00 |
|
Fangjun Kuang
|
e30e042c39
|
Update decoding script for gigaspeech and remove duplicate files. (#361)
|
2022-05-13 13:03:16 +08:00 |
|
Daniel Povey
|
44f4aa5f66
|
Try to resolve merge issues etc
|
2022-05-13 11:32:23 +08:00 |
|
Daniel Povey
|
4f933f5413
|
Merge changes from knowledge_base_1bfast; fix nheads 4->8
|
2022-05-13 11:26:18 +08:00 |
|
Guanbo Wang
|
48a6a9a549
|
GigaSpeech RNN-T experiments (#318)
* Copy RNN-T recipe from librispeech
* flake8
* flake8
* Update params
* gigaspeech decode
* black
* Update results
* syntax highlight
* Update RESULTS.md
* typo
|
2022-05-13 11:03:26 +08:00 |
|
Fangjun Kuang
|
7b7acdf369
|
Support --iter in export.py (#360)
|
2022-05-13 10:51:44 +08:00 |
|
Fangjun Kuang
|
aeb8986e35
|
Ignore padding frames during RNN-T decoding. (#358)
* Ignore padding frames during RNN-T decoding.
* Fix outdated decoding code.
* Minor fixes.
|
2022-05-13 07:39:14 +08:00 |
|
Daniel Povey
|
c4c9b8cf80
|
Change configuration from M to L
|
2022-05-12 16:10:08 +08:00 |
|
Fangjun Kuang
|
bc284e88e6
|
Run decode.py in GitHub actions. (#356)
|
2022-05-10 14:51:34 +08:00 |
|