Daniel Povey
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cd216f50b6
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Add import
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2022-03-04 11:03:01 +08:00 |
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Daniel Povey
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bc6c720e25
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Combine ExpScale and swish for memory reduction
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2022-03-04 10:52:05 +08:00 |
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Daniel Povey
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23b3aa233c
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Double learning rate of exp-scale units
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2022-03-04 00:42:37 +08:00 |
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Daniel Povey
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5c177fc52b
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pelu_base->expscale, add 2xExpScale in subsampling, and in feedforward units.
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2022-03-03 23:52:03 +08:00 |
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Daniel Povey
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3fb559d2f0
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Add baseline for the PeLU expt, keeping only the small normalization-related changes.
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2022-03-02 18:27:08 +08:00 |
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Daniel Povey
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9ed7d55a84
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Small bug fixes/imports
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2022-03-02 16:34:55 +08:00 |
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Daniel Povey
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9d1b4ae046
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Add pelu to this good-performing setup..
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2022-03-02 16:33:27 +08:00 |
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Daniel Povey
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c1063def95
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First version of rand-combine iterated-training-like idea.
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2022-02-27 17:34:58 +08:00 |
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Daniel Povey
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63d8d935d4
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Refactor/simplify ConformerEncoder
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2022-02-27 13:56:15 +08:00 |
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Daniel Povey
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581786a6d3
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Adding diagnostics code...
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2022-02-27 13:44:43 +08:00 |
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Daniel Povey
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2af1b3af98
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Remove ReLU in attention
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2022-02-14 19:39:19 +08:00 |
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Daniel Povey
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d187ad8b73
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Change max_frames from 0.2 to 0.15
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2022-02-11 16:24:17 +08:00 |
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Daniel Povey
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4cd2c02fff
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Fix num_time_masks code; revert 0.8 to 0.9
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2022-02-10 15:53:11 +08:00 |
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Daniel Povey
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c170c53006
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Change p=0.9 to p=0.8 in SpecAug
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2022-02-10 14:59:14 +08:00 |
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Daniel Povey
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8aa50df4f0
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Change p=0.5->0.9, mask_fraction 0.3->0.2
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2022-02-09 22:52:53 +08:00 |
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Daniel Povey
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dd19a6a2b1
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Fix to num_feature_masks bug I introduced; reduce max_frames_mask_fraction 0.4->0.3
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2022-02-09 12:02:19 +08:00 |
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Daniel Povey
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bd36216e8c
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Use much more aggressive SpecAug setup
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2022-02-08 21:55:20 +08:00 |
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Daniel Povey
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beaf5bfbab
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Merge specaug change from Mingshuang.
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2022-02-08 19:42:23 +08:00 |
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Daniel Povey
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395065eb11
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Merge branch 'spec-augment-change' of https://github.com/luomingshuang/icefall into attention_relu_specaug
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2022-02-08 19:40:33 +08:00 |
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Mingshuang Luo
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3323cabf46
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Experiments based on SpecAugment change
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2022-02-08 14:25:31 +08:00 |
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Daniel Povey
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a859dcb205
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Remove learnable offset, use relu instead.
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2022-02-07 12:14:48 +08:00 |
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Wei Kang
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35ecd7e562
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Fix torch.nn.Embedding error for torch below 1.8.0 (#198)
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2022-02-06 21:59:54 +08:00 |
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Daniel Povey
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48a764eccf
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Add min in q,k,v of attention
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2022-02-06 21:19:37 +08:00 |
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Daniel Povey
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8f8ec223a7
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Changes to fbank computation, use lilcom chunky writer
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2022-02-06 21:18:40 +08:00 |
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pkufool
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fcd25bdfff
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Fix torch.nn.Embedding error for torch below 1.8.0
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2022-02-06 18:22:56 +08:00 |
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Wei Kang
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5ae80dfca7
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Minor fixes (#193)
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2022-01-27 18:01:17 +08:00 |
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Piotr Żelasko
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8e6fd97c6b
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Merge pull request #185 from pzelasko/feature/libri-conformer-phone-ctc
Fix using `lang_phone` in conformer CTC training
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2022-01-24 18:08:15 -05:00 |
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Piotr Żelasko
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1731cc37bb
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Black
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2022-01-24 10:20:22 -05:00 |
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Piotr Żelasko
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f92c24a73a
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Merge branch 'master' into feature/libri-conformer-phone-ctc
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2022-01-24 10:18:56 -05:00 |
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Piotr Żelasko
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565c1d8413
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Address code review
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2022-01-24 10:17:47 -05:00 |
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Piotr Żelasko
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1d5fe8afa4
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flake8
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2022-01-21 17:27:02 -05:00 |
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Piotr Żelasko
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f0f35e6671
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black
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2022-01-21 17:22:41 -05:00 |
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Piotr Żelasko
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f28951f2b6
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Add an assertion
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2022-01-21 17:16:49 -05:00 |
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Piotr Żelasko
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3d109b121d
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Remove train_phones.py and modify train.py instead
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2022-01-21 17:08:53 -05:00 |
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Fangjun Kuang
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d6050eb02e
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Fix calling optimized_transducer after new release. (#182)
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2022-01-21 08:18:50 +08:00 |
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Fangjun Kuang
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f94ff19bfe
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Refactor beam search and update results. (#177)
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2022-01-18 16:40:19 +08:00 |
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Fangjun Kuang
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273e5fb2f3
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Update git SHA1 for transducer_stateless model. (#174)
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2022-01-10 11:58:17 +08:00 |
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Fangjun Kuang
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4c1b3665ee
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Use optimized_transducer to compute transducer loss. (#162)
* WIP: Use optimized_transducer to compute transducer loss.
* Minor fixes.
* Fix decoding.
* Fix decoding.
* Add RESULTS.
* Update RESULTS.
* Update CI.
* Fix sampling rate for yesno recipe.
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2022-01-10 11:54:58 +08:00 |
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Piotr Żelasko
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319e120869
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Update feature config (compatible with Lhotse PR #525) (#172)
* Update feature config (compatible with Lhotse PR #525)
* black
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2022-01-10 11:39:28 +08:00 |
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Lucky Wong
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6caff5fd38
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minor fixes (#169)
* Fix no attribute 'data' error.
* minor fixes
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2022-01-06 10:24:16 +08:00 |
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Daniel Povey
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4314309f1e
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Merge pull request #168 from huangruizhe/patch-1
Update make_kn_lm.py
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2022-01-03 18:38:03 +08:00 |
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huangruizhe
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298faabb90
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minor fixes
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2022-01-02 23:38:33 -08:00 |
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huangruizhe
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7577b08bed
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fixed the mistake
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2022-01-02 23:32:43 -08:00 |
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huangruizhe
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82c8fac6ee
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fixed a case where BOW can have problem to compute (ZeroDivisionError)
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2022-01-02 15:29:50 -08:00 |
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huangruizhe
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0a67015d63
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Update make_kn_lm.py
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2022-01-02 00:27:27 -08:00 |
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huangruizhe
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49aab7e658
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Update make_kn_lm.py
Fixed issue #163
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2022-01-02 00:14:27 -08:00 |
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pingfengluo
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ea8af0ee9a
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add transducer_stateless with char unit to AIShell (#164)
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2022-01-01 18:32:08 +08:00 |
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Fangjun Kuang
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413b2e8569
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Add git sha1 to RESULTS.md for conformer encoder + stateless decoder. (#160)
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2021-12-28 12:04:01 +08:00 |
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Fangjun Kuang
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14c93add50
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Remove batchnorm, weight decay, and SOS from transducer conformer encoder (#155)
* Remove batchnorm, weight decay, and SOS.
* Make --context-size configurable.
* Update results.
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2021-12-27 16:01:10 +08:00 |
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Fangjun Kuang
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8187d6236c
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Minor fix to maximum number of symbols per frame for RNN-T decoding. (#157)
* Minor fix to maximum number of symbols per frame RNN-T decoding.
* Minor fixes.
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2021-12-24 21:48:40 +08:00 |
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