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Author SHA1 Message Date
Quandwang
d71e35d85e upload the decoding results of rnn-lm to the RESULTS 2022-07-22 15:15:53 +08:00
Quandwang
79d7c94397 upload the decoding results of rnn-lm to the RESULTS 2022-07-22 14:52:12 +08:00
Quandwang
b9fda2cb1c update results 2022-07-21 22:06:09 +08:00
Quandwang
b354368685 update results 2022-07-21 22:00:53 +08:00
Quandwang
dd393b5d72 style correction 2022-07-21 20:16:56 +08:00
Quandwang
878026864c check whether q k v weight is None 2022-07-21 20:12:19 +08:00
Quandwang
a1a84ed148 check whether q k v weight is None 2022-07-21 20:07:08 +08:00
Quandwang
1f32d34e9b check whether q k v weight is None 2022-07-21 20:01:37 +08:00
Quandwang
eb86873ee6 minor changes 2022-07-21 17:50:39 +08:00
Quandwang
4634911dc2 add rnn lm decoding 2022-07-21 17:49:51 +08:00
Quandwang
40eb8c43c9 minor changes to the scripts 2022-07-21 15:58:09 +08:00
Quandwang
1ad9862b39 Merge branch 'conformer_ctc2' of github.com:WayneWiser/icefall into conformer_ctc2 2022-07-21 13:35:35 +08:00
Quandwang
713cfc1d79 use original beam size 2022-07-21 13:35:23 +08:00
Quandwang
ad31021479
Merge branch 'k2-fsa:master' into conformer_ctc2 2022-07-21 13:24:48 +08:00
Mingshuang Luo
3d2986b4c2
Update conformer.py for aishell4 (#484) 
* update conformer.py for aishell4

* update conformer.py

* add strict=False when model.load_state_dict
 2022-07-20 21:32:53 +08:00
Quandwang
d812f82ea5
Merge branch 'k2-fsa:master' into conformer_ctc2 2022-07-20 19:47:36 +08:00
Quandwang
b441dffa83 fix typos and modify the expr of ScaledEmbedding 2022-07-20 17:46:40 +08:00
Daniel Povey
a8696b36fc
Merge pull request #483 from yaozengwei/fix_diagnostic 
Fix diagnostic
 2022-07-18 23:33:45 -07:00
yaozengwei
a35b28cd8d fix for case of None stats 2022-07-19 14:29:23 +08:00
ezerhouni
608473b4eb
Add RNN-LM rescoring in fast beam search (#475) 2022-07-18 16:52:17 +08:00
Quandwang
0738a44a46 Merge branch 'conformer_ctc2' of github.com:WayneWiser/icefall into conformer_ctc2 2022-07-18 14:44:26 +08:00
Quandwang
9b5928d3e3
Merge branch 'k2-fsa:master' into conformer_ctc2 2022-07-18 14:42:51 +08:00
Mingshuang Luo
aec222e2fe
add compile_lg.py for aishell2 recipe (#481) 2022-07-18 14:36:40 +08:00
Quandwang
647e1408b6 Merge branch 'conformer_ctc2' of github.com:WayneWiser/icefall into conformer_ctc2 2022-07-18 14:35:51 +08:00
Quandwang
8d7acf9a79 resolve flake8 conflicts 2022-07-18 14:34:17 +08:00
Quandwang
21f2f05dba
Merge branch 'master' into conformer_ctc2 2022-07-18 14:24:43 +08:00
Quandwang
f3618c989a remove unnecessary func 2022-07-18 14:20:40 +08:00
ezerhouni
ffca1ae7fb
[WIP] Rnn-T LM nbest rescoring (#471) 2022-07-15 10:32:54 +08:00
Yuekai Zhang
c17233eca7
[Ready] [Recipes] add aishell2 (#465) 
* add aishell2

* fix aishell2

* add manifest stats

* update prepare char dict

* fix lint

* setting max duration

* lint

* change context size to 1

* update result

* update hf link

* fix decoding comment

* add more decoding methods

* update result

* change context-size 2 default
 2022-07-14 14:46:56 +08:00
LIyong.Guo
f8d28f0998
update multi_quantization installation (#469) 
* update multi_quantization installation

* Update egs/librispeech/ASR/pruned_transducer_stateless6/train.py

Co-authored-by: Fangjun Kuang <csukuangfj@gmail.com>

Co-authored-by: Fangjun Kuang <csukuangfj@gmail.com>
 2022-07-13 21:16:45 +08:00
Zengwei Yao
bc2882ddcc
Simplified memory bank for Emformer (#440) 
* init files

* use average value as memory vector for each chunk

* change tail padding length from right_context_length to chunk_length

* correct the files, ln -> cp

* fix bug in conv_emformer_transducer_stateless2/emformer.py

* fix doc in conv_emformer_transducer_stateless/emformer.py

* refactor init states for stream

* modify .flake8

* fix bug about memory mask when memory_size==0

* add @torch.jit.export for init_states function

* update RESULTS.md

* minor change

* update README.md

* modify doc

* replace torch.div() with <<

* fix bug, >> -> <<

* use i&i-1 to judge if it is a power of 2

* minor fix

* fix error in RESULTS.md
 2022-07-12 19:19:58 +08:00
Zengwei Yao
ce26495238
Rand combine update result (#467) 
* update RESULTS.md

* fix test code in pruned_transducer_stateless5/conformer.py

* minor fix

* delete doc

* fix style
 2022-07-11 18:13:31 +08:00
Fangjun Kuang
6c69c4e253
Support running icefall outside of a git tracked directory. (#470) 
* Support running icefall outside of a git tracked directory.

* Minor fixes.
 2022-07-08 15:03:07 +08:00
Fangjun Kuang
e5fdbcd480
Revert changes to setup_logger. (#468) 2022-07-08 09:15:37 +08:00
Fangjun Kuang
8761452a2c
Add multi_quantization to requirements.txt (#464) 
* Add multi_quantization to requirements.txt
 2022-07-07 14:36:08 +08:00
Quandwang
833957f645 ctc attention model with reworked conformer encoder and reworked transformer decoder 2022-07-04 23:33:52 +08:00
Mingshuang Luo
8e0b7ea518
mv split cuts before computing feature (#461) 2022-07-04 11:59:37 +08:00
Mingshuang Luo
10e8bc5b56
do a change (#460) 2022-07-03 19:35:01 +08:00
Tiance Wang
ac9fe5342b
Fix TIMIT lexicon generation bug (#456) 2022-06-30 19:13:46 +08:00
Zengwei Yao
d80f29e662
Modification about random combine (#452) 
* comment some lines, random combine from 1/3 layers, on linear layers in combiner

* delete commented lines

* minor change
 2022-06-30 12:23:49 +08:00
Mingshuang Luo
c10aec5656
load_manifest_lazy for asr_datamodule.py (#453) 2022-06-29 17:45:30 +08:00
Mingshuang Luo
29e407fd04
Code checks for pruned rnnt2 wenetspeech (#451) 
* code check

* jq install
 2022-06-28 18:57:53 +08:00
Mingshuang Luo
bfa8264697
code check (#450) 2022-06-28 17:32:20 +08:00
Mingshuang Luo
2cb1618c95
[Ready to merge] Pruned transducer stateless5 recipe for tal_csasr (mix Chinese chars and English BPE) (#428) 
* add pruned transducer stateless5 recipe for tal_csasr

* do some changes for merging

* change for conformer.py

* add wer and cer for Chinese and English respectively

* fix a error for conformer.py
 2022-06-28 11:02:10 +08:00
Wei Kang
6e609c67a2
Using streaming conformer as transducer encoder (#380) 
* support streaming in conformer

* Add more documents

* support streaming on pruned_transducer_stateless2; add delay penalty; fixes for decode states

* Minor fixes

* streaming for pruned_transducer_stateless4

* Fix conv cache error, support async streaming decoding

* Fix style

* Fix style

* Fix style

* Add torch.jit.export

* mask the initial cache

* Cutting off invalid frames of encoder_embed output

* fix relative positional encoding in streaming decoding for compution saving

* Minor fixes

* Minor fixes

* Minor fixes

* Minor fixes

* Minor fixes

* Fix jit export for torch 1.6

* Minor fixes for streaming decoding

* Minor fixes on decode stream

* move model parameters to train.py

* make states in forward streaming optional

* update pretrain to support streaming model

* update results.md

* update tensorboard and pre-models

* fix typo

* Fix tests

* remove unused arguments

* add streaming decoding ci

* Minor fix

* Minor fix

* disable right context by default
 2022-06-28 00:18:54 +08:00
Jun Wang
d792bdc9bc
fix typo (#445) 2022-06-25 11:00:53 +08:00
Tiance Wang
c0ea334738
fix bug of concatenating list to tuple (#444) 2022-06-24 19:31:09 +08:00
Mingshuang Luo
c391bfd100
fix errors for soft connection (#443) 2022-06-24 10:40:46 +08:00
ezerhouni
0475d75d15
[Ready to be merged] Add RNN-LM to Conformer-CTC decoding (#439) 2022-06-23 19:37:03 +08:00
Fangjun Kuang
dc89b61b80
Add fast_beam_search_nbest. (#420) 
* Add fast_beam_search_nbest.

* Fix CI errors.

* Fix CI errors.

* More fixes.

* Small fixes.

* Support using log_add in LG decoding with fast_beam_search.

* Support LG decoding in pruned_transducer_stateless

* Support LG for pruned_transducer_stateless2.

* Support LG for fast beam search.

* Minor fixes.
 2022-06-22 00:09:25 +08:00