ec76df6cbc
do not set seed since break model covergence, aishell s0 seed 10086 test ok
3 years ago
3843372958
u2 with chianer updater
3 years ago
890a28f9bf
add more ctc conf
3 years ago
1a8c5278a1
export ctc grad norm config
3 years ago
7e136d0893
support no_sync for backward; ds support accum grad
3 years ago
184d30dd9c
relase librispeech audio max len to 30 second
3 years ago
d028c8416d
fix recipe train and avg shell
3 years ago
04d9db199f
add blank_id parameter
3 years ago
b3d27e4bbb
merge the develop
3 years ago
2d3b2aed05
add seed in argparse
3 years ago
561d5cf085
refactor feature, dict and argument for new config format
3 years ago
aab02997f9
fix specaug config
3 years ago
50f10f37ae
support replace with mean by aug
3 years ago
61fe292c47
Merge branch 'develop' of https://github.com/PaddlePaddle/DeepSpeech into ds2_online
3 years ago
4c0ee8d354
fix conf and readme
3 years ago
7a3d164122
fix the bidirect rnn, add deepspeech2.yaml for aishell, tiny, librispeech
3 years ago
7d9dc28ee2
fix config
3 years ago
1cd4d4bf83
fix tiny conf and refactor optimizer and scheduler
3 years ago
895330bad3
refactor ted en zh script; fix MAIN_ROOT path
3 years ago
8f062cad6b
fixed the small problems
3 years ago
3fb9f6885a
complete model export for ds2_online
3 years ago
e8a3913422
merge develop_ds2_online
3 years ago
745df04f28
complete the pipline of tiny
3 years ago
e4ef8ed31e
add the subsampling as conv
3 years ago
c7071dd2b4
Merge branch 'develop' into dp2
3 years ago
2cacbaf48e
修改了deepspeech2.py部分LSTM和GRU的代码，增加了LayerNorm
3 years ago
6c4e1361be
fix chunk mode test script
3 years ago
8c9e142492
fix kenlm install; librispeech s0 aug
4 years ago
007746bf7f
fix sha bone; more detial of chunk exp;
4 years ago
43b52082c3
Merge pull request #629 from PaddlePaddle/align
...
ctc alignment
4 years ago
4c9a1f6dc7
add align.sh and update run.sh
4 years ago
c0f7aac8fc
revise conf/*.yaml
4 years ago
91e70a2857
multi gpus
4 years ago
8af2eb073a
revise config
4 years ago
68bcc46940
save best and test on tiny/s0
4 years ago
557427736e
move redundant params
4 years ago
698d7a9bdb
move batch_size, work_nums, shuffle_method, sortagrad to collator
4 years ago
6ee3033cc4
finish aishell/s0
4 years ago
7bae32f384
revise example/ting/s1
4 years ago
b9110af9d3
feat_dim, vocab_size
4 years ago
875139ca04
Merge branch 'develop' into spec_aug
4 years ago
b4bda290aa
fix bugs
4 years ago
279348d786
move process utt to collator
4 years ago
a58b1cb30a
add result output
4 years ago
c8368410e2
utt datapipeline
4 years ago
1b373bfcd7
refactor g2p egs ( #630 )
...
* refactor g2p egs
* add sha-bone; remove avg.sh from egs;
4 years ago
0a7958b3f1
add tarball utils ( #626 )
4 years ago
0a3a840bee
more decoding method ( #618 )
...
* more decoding method
* all decode method test scripts; result readme
* exp libri confi
* parallel data scripts; more mask test; need pybind11 repo
* speed perturb config
* libri conf test set
4 years ago
295f8bdad5
train ds2 model ( #622 )
...
* default cmvn compute config; more log of grad clip; diff ds2 cmvn compute and conf; ds2 lr step by epoch;
* fix ds2 config
* fix install and egs link
* sox speed pertrub shape (T, C), float64, process using int32
* fix libri ds2 scripts; add ngram and spm doc
* aishell ds2 cer7.86
* fix ds2 result
4 years ago
d777edc605
ctc decoding weight 0.5 ( #614 )
...
* ctc decoding weight 0.5
* tiny decoding conf
* more label of mergify
* format doc
4 years ago
71e046b0ba
E2E/Streaming Transformer/Conformer ASR ( #578 )
...
* add cmvn and label smoothing loss layer
* add layer for transformer
* add glu and conformer conv
* add torch compatiable hack, mask funcs
* not hack size since it exists
* add test; attention
* add attention, common utils, hack paddle
* add audio utils
* conformer batch padding mask bug fix #223
* fix typo, python infer fix rnn mem opt name error and batchnorm1d, will be available at 2.0.2
* fix ci
* fix ci
* add encoder
* refactor egs
* add decoder
* refactor ctc, add ctc align, refactor ckpt, add warmup lr scheduler, cmvn utils
* refactor docs
* add fix
* fix readme
* fix bugs, refactor collator, add pad_sequence, fix ckpt bugs
* fix docstring
* refactor data feed order
* add u2 model
* refactor cmvn, test
* add utils
* add u2 config
* fix bugs
* fix bugs
* fix autograd maybe has problem when using inplace operation
* refactor data, build vocab; add format data
* fix text featurizer
* refactor build vocab
* add fbank, refactor feature of speech
* refactor audio feat
* refactor data preprare
* refactor data
* model init from config
* add u2 bins
* flake8
* can train
* fix bugs, add coverage, add scripts
* test can run
* fix data
* speed perturb with sox
* add spec aug
* fix for train
* fix train logitc
* fix logger
* log valid loss, time dataset process
* using np for speed perturb, remove some debug log of grad clip
* fix logger
* fix build vocab
* fix logger name
* using module logger as default
* fix
* fix install
* reorder imports
* fix board logger
* fix logger
* kaldi fbank and mfcc
* fix cmvn and print prarams
* fix add_eos_sos and cmvn
* fix cmvn compute
* fix logger and cmvn
* fix subsampling, label smoothing loss, remove useless
* add notebook test
* fix log
* fix tb logger
* multi gpu valid
* fix log
* fix log
* fix config
* fix compute cmvn, need paddle 2.1
* add cmvn notebook
* fix layer tools
* fix compute cmvn
* add rtf
* fix decoding
* fix layer tools
* fix log, add avg script
* more avg and test info
* fix dataset pickle problem; using 2.1 paddle; num_workers can > 0; ckpt save in exp dir;fix setup.sh;
* add vimrc
* refactor tiny script, add transformer and stream conf
* spm demo; librisppech scripts and confs
* fix log
* add librispeech scripts
* refactor data pipe; fix conf; fix u2 default params
* fix bugs
* refactor aishell scripts
* fix test
* fix cmvn
* fix s0 scripts
* fix ds2 scripts and bugs
* fix dev & test dataset filter
* fix dataset filter
* filter dev
* fix ckpt path
* filter test, since librispeech will cause OOM, but all test wer will be worse, since mismatch train with test
* add comment
* add syllable doc
* fix ds2 configs
* add doc
* add pypinyin tools
* fix decoder using blank_id=0
* mmseg with pybind11
* format code
4 years ago
258307df9b
fix egs bugs ( #552 )
...
* fix egs
* fix log
4 years ago
1539f3e0a3
Refactor CTC module, add embedding and fix log ( #549 )
...
* add acts, refactor ctc, add pos embed
* fix export, dataloader time log
* fix egs
* fix libri readme
4 years ago
d7e753546a
Support paddle 2.x ( #538 )
...
* 2.x model
* model test pass
* fix data
* fix soundfile with flac support
* one thread dataloader test pass
* export feasture size
add trainer and utils
add setup model and dataloader
update travis using Bionic dist
* add venv; test under venv
* fix unittest; train and valid
* add train and config
* add config and train script
* fix ctc cuda memcopy error
* fix imports
* fix train valid log
* fix dataset batch shuffle shift start from 1
fix rank_zero_only decreator error
close tensorboard when train over
add decoding config and code
* test process can run
* test with decoding
* test and infer with decoding
* fix infer
* fix ctc loss
lr schedule
sortagrad
logger
* aishell egs
* refactor train
add aishell egs
* fix dataset batch shuffle and add batch sampler log
print model parameter
* fix model and ctc
* sequence_mask make all inputs zeros, which cause grad be zero, this is a bug of LessThanOp
add grad clip by global norm
add model train test notebook
* ctc loss
remove run prefix
using ord value as text id
* using unk when training
compute_loss need text ids
ord id using in test mode, which compute wer/cer
* fix tester
* add lr_deacy
refactor code
* fix tools
* fix ci
add tune
fix gru model bugs
add dataset and model test
* fix decoding
* refactor repo
fix decoding
* fix musan and rir dataset
* refactor io, loss, conv, rnn, gradclip, model, utils
* fix ci and import
* refactor model
add export jit model
* add deploy bin and test it
* rm uselss egs
* add layer tools
* refactor socket server
new model from pretrain
* remve useless
* fix instability loss and grad nan or inf for librispeech training
* fix sampler
* fix libri train.sh
* fix doc
* add license on cpp
* fix doc
* fix libri script
* fix install
* clip 5 wer 7.39, clip 400 wer 7.54, 1.8 clip 400 baseline 7.49
4 years ago
141109b49d
update aishell egs
4 years ago
123d7a6f3f
refactor egs
4 years ago
75c8018eab
refactor tiny egs
4 years ago
126677a35c
support py3
4 years ago
d89c3a48a7
unify api to 1.6 version and fix some problems
5 years ago
d74f4ff3f5
update deepspeech to fluid api
5 years ago
6e4f246517
retune hyper-parameters for librispeech model
7 years ago
528895cf26
fix the model path in the tiny example
7 years ago
ad08dd963a
supply param cutoff_top_n in several scripts of DS2
7 years ago
86811af7a3
Reset default value of batch_size, nun_proc_data and fix an invalid url for DS2.
7 years ago
2c63f3413f
convert decoding results to unicode in DS2
7 years ago
8dcf1d5667
fix bugs in preparing data scripts
7 years ago
3663ba57d0
make *.sh files more robust in DS2
7 years ago
e6e7b13222
remove the log praser in tuning script
7 years ago
3615b44ffd
Merge branch 'develop' of upstream into ctc_decoder_deploy
7 years ago
7f45752a13
Add profile.sh script for multi-gpu profiling.
7 years ago
acf2072ed4
Merge branch 'develop' of upstream into ctc_decoder_deploy
7 years ago
1b206b3390
fix bugs for model.py and demo_server.py.
7 years ago
a24d0138d9
adjust scorer's init & add logging for scorer & separate long functions
7 years ago
ac56a2f249
Update READMD.md and other details by following reviewers comments.
7 years ago
87453365b2
Update REAME.md for DS2.
7 years ago
e11b735de5
Update examples scripts and REAME.md for DS2.
7 years ago
ae7ef7929a
Rename some folders and update examples.
7 years ago
Hui Zhang
huangyuxin
Haoxin Ma
lfchener
Yibing Liu
Xinghai Sun
yangyaming