dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
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from local
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dohe0342
dfe76b31bd
from local
2022-12-09 16:28:07 +09:00
huangruizhe
0e325c8782
Fixed rnn_lm model.py ( #738 )
2022-12-07 15:43:26 +08:00
Wei Kang
c25c8c6ad1
Add need_repeat_flag in phone based ctc graph compiler ( #727 )
...
* Fix is_repeat_token in icefall
* Fix phone based recipe
* Update egs/librispeech/ASR/conformer_ctc3/train.py
Co-authored-by: Fangjun Kuang <csukuangfj@gmail.com>
* Fix black
Co-authored-by: Fangjun Kuang <csukuangfj@gmail.com>
2022-12-04 17:20:17 +08:00
Zengwei Yao
8eb4b9d96d
Combining rnnt loss and k2-ctc loss for Dan's Zipformer ( #683 )
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* init files
* add ctc as auxiliary loss and ctc_decode.py
* tuning the scalar of HLG score for 1best, nbest and nbest-oracle
* rename to pruned_transducer_stateless7_ctc
* fix doc
* fix bug, recover the hlg scores
* modify ctc_decode.py, move out the hlg scale
* fix hlg_scale
* add export.py and pretrained.py, and so on
* upload files, update README.md and RESULTS.md
* add CI test
2022-12-03 19:01:10 +08:00
Amir Hussein
6f71981667
MGB2 ( #396 )
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* mgb2
* mgb2
* adding pruned transducer stateless to mgb2
* update display_manifest_statistics.py
* .
* stateless transducer MGB-2
* Update README.md
* Update RESULTS.md
* Update prepare_lang_bpe.py
* Update asr_datamodule.py
* .nfs removed
* Adding symlink
* .
* resolving conflicts
* Update .gitignore
* black formatting
* Update compile_hlg.py
* Update compute_fbank_musan.py
* Update convert_transcript_words_to_tokens.py
* Update download_lm.py
* Update generate_unique_lexicon.py
* adding simlinks
* fixing symbolic links
2022-12-02 10:58:34 +08:00
Fangjun Kuang
04c9fc9c9f
Fix for older versions of k2 ( #725 )
2022-12-02 09:18:28 +08:00
Fangjun Kuang
2bca7032af
Update RNNLM training scripts ( #720 )
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* Update RNNLM training scripts
* Fix a typo
* Fix CI
2022-12-01 15:57:43 +08:00
Zengwei Yao
ece728d895
Apply delay penalty on k2 ctc loss ( #669 )
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* add init files
* fix bug, apply delay penalty
* fix decoding code and getting timestamps
* add option applying delay penalty on ctc log-prob
* fix bug of streaming decoding
* minor change for bpe-based case
* add test_model.py
* add README.md
* add CI
2022-11-28 22:34:02 +08:00
abb128
61032e70e0
Fix exception in find_checkpoints ( #668 )
2022-11-26 10:10:37 +08:00
Desh Raj
d31db01037
manual correction of black formatting
2022-11-17 14:18:05 -05:00
Desh Raj
107df3b115
apply black on all files
2022-11-17 09:42:17 -05:00
Fangjun Kuang
60317120ca
Revert "Apply new Black style changes"
2022-11-17 20:19:32 +08:00
Desh Raj
cad8f6aca4
merge upstream
2022-11-16 19:50:43 -05:00
Daniil
fca796cc2c
Small code refactoring ( #687 )
2022-11-17 06:55:53 +08:00
Desh Raj
d110b04ad3
apply new black formatting to all files
2022-11-16 13:06:43 -05:00
Fangjun Kuang
7e82f87126
Add Zipformer from Dan ( #672 )
2022-11-12 18:11:19 +08:00
Yuekai Zhang
2f43e4508b
fix mask errors when padding audios ( #670 )
2022-11-10 22:28:04 +08:00
Zengwei Yao
32de2766d5
Refactor getting timestamps in fsa-based decoding ( #660 )
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* refactor getting timestamps for fsa-based decoding
* fix doc
* fix bug
2022-11-05 22:36:06 +08:00
marcoyang
a2d7095c1c
resolve conflicts
2022-11-04 11:37:42 +08:00
Wei Kang
163d929601
Add fast_beam_search_LG ( #622 )
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* Add fast_beam_search_LG
* add fast_beam_search_LG to commonly used recipes
* fix ci
* fix ci
* Fix error
2022-11-03 16:29:30 +08:00
marcoyang
b62fd917ae
remove redundant test lines
2022-11-02 18:17:05 +08:00
marcoyang
de2f5e3e6d
support RNNLM shallow fusion for LSTM transducer
2022-11-02 16:15:56 +08:00
Zengwei Yao
03668771d7
Get timestamps during decoding ( #598 )
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* print out timestamps during decoding
* add word-level alignments
* support to compute mean symbol delay with word-level alignments
* print variance of symbol delay
* update doc
* support to compute delay for pruned_transducer_stateless4
* fix bug
* add doc
2022-11-01 10:24:00 +08:00
Fangjun Kuang
7f1c0e07b6
Remove onnx and onnxruntime from requirements.txt ( #640 )
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* Remove onnx and onnxruntime from requirements.txt
2022-10-31 13:44:40 +08:00
ezerhouni
9b671e1c21
Add Shallow fusion in modified_beam_search ( #630 )
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* Add utility for shallow fusion
* test batch size == 1 without shallow fusion
* Use shallow fusion for modified-beam-search
* Modified beam search with ngram rescoring
* Fix code according to review
Co-authored-by: Fangjun Kuang <csukuangfj@gmail.com>
2022-10-21 16:44:56 +08:00
Zengwei Yao
c0101185d7
consider case of empty tensor ( #540 )
2022-08-22 21:42:56 +08:00
marcoyang1998
c74cec59e9
propagate changes from #525 to other librispeech recipes ( #531 )
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* propaga changes from #525 to other librispeech recipes
* refactor display_and_save_batch to utils
* fixed typo
* reformat code style
2022-08-17 17:18:15 +08:00
Wei Kang
5c17255eec
Sort results to make it more convenient to compare decoding results ( #522 )
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* Sort result to make it more convenient to compare decoding results
* Add cut_id to recognition results
* add cut_id to results for all recipes
* Fix torch.jit.script
* Fix comments
* Minor fixes
* Fix torch.jit.tracing for Pytorch version before v1.9.0
2022-08-12 07:12:50 +08:00
