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icefall/egs/librispeech/ASR/pruned_transducer_stateless7_streaming
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zr_jin ef658d691e
fixes for init value of diagnostics.TensorDiagnosticOptions (#1269) 
* fixes for `diagnostics`

Replace `2 ** 22` with `512` as the default value of `diagnostics.TensorDiagnosticOptions`

also black formatted some scripts

* fixed formatting issues
2023-09-24 17:06:47 +08:00
..
asr_datamodule.py
Add streaming zipformer (#787)
2022-12-30 10:52:18 +08:00
beam_search.py
Add streaming zipformer (#787)
2022-12-30 10:52:18 +08:00
decode_stream.py
Add streaming zipformer (#787)
2022-12-30 10:52:18 +08:00
decode.py
Decode zipformer with external LMs (#1193)
2023-08-03 15:50:35 +08:00
decoder.py
Add streaming zipformer (#787)
2022-12-30 10:52:18 +08:00
encoder_interface.py
Add streaming zipformer (#787)
2022-12-30 10:52:18 +08:00
export-for-ncnn-zh.py
Use tokens.txt to replace bpe.model (#1162)
2023-08-12 16:53:59 +08:00
export-for-ncnn.py
Use tokens.txt to replace bpe.model (#1162)
2023-08-12 16:53:59 +08:00
export-onnx-zh.py
Fix exporting decoder model to onnx (#1264)
2023-09-22 09:57:15 +08:00
export-onnx.py
Fix exporting decoder model to onnx (#1264)
2023-09-22 09:57:15 +08:00
export.py
Use tokens.txt to replace bpe.model (#1162)
2023-08-12 16:53:59 +08:00
jit_pretrained.py
Fix zipformer CI test (#1164)
2023-07-05 10:23:35 +08:00
jit_trace_export.py
Fix typo (#1114)
2023-06-02 14:12:42 +08:00
jit_trace_pretrained.py
Add streaming zipformer (#787)
2022-12-30 10:52:18 +08:00
joiner.py
Add streaming zipformer (#787)
2022-12-30 10:52:18 +08:00
model.py
Add streaming zipformer (#787)
2022-12-30 10:52:18 +08:00
ncnn_custom_layer.py
Support using the latest master from tencent/ncnn (#1070)
2023-05-18 20:56:58 +08:00
onnx_check.py
Streaming Zipformer with multi-dataset (#984)
2023-04-21 15:43:28 +08:00
onnx_model_wrapper.py
Refactor onnx export for streaming zipformer (#879)
2023-02-07 12:12:26 +08:00
onnx_pretrained.py
Fix CI tests (#1266)
2023-09-21 21:16:14 +08:00
optim.py
Add streaming zipformer (#787)
2022-12-30 10:52:18 +08:00
pretrained.py
Use tokens.txt to replace bpe.model (#1162)
2023-08-12 16:53:59 +08:00
README.md
Export streaming zipformer to ncnn (#906)
2023-02-13 23:41:43 +08:00
scaling_converter.py
Add streaming zipformer (#787)
2022-12-30 10:52:18 +08:00
scaling.py
Add streaming zipformer (#787)
2022-12-30 10:52:18 +08:00
streaming_beam_search.py
Add streaming zipformer (#787)
2022-12-30 10:52:18 +08:00
streaming_decode.py
fix small typo (#1144)
2023-06-21 17:17:19 +08:00
streaming-ncnn-decode.py
Support using the latest master from tencent/ncnn (#1070)
2023-05-18 20:56:58 +08:00
test_model.py
Streaming Zipformer with multi-dataset (#984)
2023-04-21 15:43:28 +08:00
train2.py
fixes for init value of diagnostics.TensorDiagnosticOptions (#1269)
2023-09-24 17:06:47 +08:00
train.py
fixes for init value of diagnostics.TensorDiagnosticOptions (#1269)
2023-09-24 17:06:47 +08:00
zipformer2.py
Support using the latest master from tencent/ncnn (#1070)
2023-05-18 20:56:58 +08:00
zipformer.py
Update conformer.py (#1200)
2023-09-21 19:41:10 +08:00

README.md

This recipe implements Streaming Zipformer-Transducer model.

See https://k2-fsa.github.io/icefall/recipes/Streaming-ASR/librispeech/zipformer_transducer.html for detailed tutorials.

./emformer.py and ./train.py are basically the same as ./emformer2.py and ./train2.py. The only purpose of ./emformer2.py and ./train2.py is for exporting to sherpa-ncnn.