Fangjun Kuang
fba5e67d5e
Fix CI tests. ( #1974 )
...
- Introduce unified AMP helpers (create_grad_scaler, torch_autocast) to handle
deprecations in PyTorch ≥2.3.0
- Replace direct uses of torch.cuda.amp.GradScaler and torch.cuda.amp.autocast
with the new utilities across all training and inference scripts
- Update all torch.load calls to include weights_only=False for compatibility with
newer PyTorch versions
2025-07-01 13:47:55 +08:00
Zengwei Yao
b25c234c51
Add Zipformer-MMI ( #746 )
...
* Minor fix to conformer-mmi
* Minor fixes
* Fix decode.py
* add training files
* train with ctc warmup
* add pruned_transducer_stateless7_mmi
* add zipformer_mmi/mmi_decode.py, using HP as decoding graph
* add mmi_decode.py
* remove pruned_transducer_stateless7_mmi
* rename zipformer_mmi/train_with_ctc.py as zipformer_mmi/train.py
* remove unused method
* rename mmi_decode.py
* add export.py pretrained.py jit_pretrained.py ...
* add RESULTS.md
* add CI test
* add docs
* add README.md
Co-authored-by: pkufool <wkang.pku@gmail.com>
2022-12-11 21:30:39 +08:00
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
d110b04ad3
apply new black formatting to all files
2022-11-16 13:06:43 -05:00
Fangjun Kuang
d1f16a04bd
fix type hints for decode.py ( #623 )
2022-10-18 06:56:12 +08:00
Wei Kang
5c17255eec
Sort results to make it more convenient to compare decoding results ( #522 )
...
* 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
Fangjun Kuang
68506609ad
Set fsa.properties to None after changing its labels in-place. ( #121 )
2021-11-16 23:11:30 +08:00
Fangjun Kuang
53b79fafa7
Add MMI training with word pieces as modelling unit. ( #6 )
...
* Fix an error in TDNN-LSTM training.
* WIP: Refactoring
* Refactor transformer.py
* Remove unused code.
* Minor fixes.
* Fix decoder padding mask.
* Add MMI training with word pieces.
* Remove unused files.
* Minor fixes.
* Refactoring.
* Minor fixes.
* Use pre-computed alignments in LF-MMI training.
* Minor fixes.
* Update decoding script.
* Add doc about how to check and use extracted alignments.
* Fix style issues.
* Fix typos.
* Fix style issues.
* Disable macOS tests for now.
2021-10-18 15:20:32 +08:00
