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icefall/egs/alimeeting/ASR
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rickychanhoyin 862e817442
Very minor change in alimeeting recipe 
No need to load_audio. alimeeting audio data is wav format, default export_to_webdataset uses "flac".  If load_audio uses default (True), webdataset would show "[Suppressed TypeError] Error message: save() got an unexpected keyword argument 'format'" during write
2022-08-31 13:12:28 +08:00
..
local
Check that read_manifests_if_cached returns a non-empty dict. (#555)
2022-08-28 11:50:11 +08:00
pruned_transducer_stateless2
Very minor change in alimeeting recipe
2022-08-31 13:12:28 +08:00
prepare.sh
minor changes for correct path names && import module text2segments.py (#552)
2022-08-27 17:23:45 +08:00
README.md
[Ready to merge] Pruned_transducer_stateless2 for alimeeting dataset (#378)
2022-06-04 13:47:46 +08:00
RESULTS.md
[Ready to merge] Pruned_transducer_stateless2 for alimeeting dataset (#378)
2022-06-04 13:47:46 +08:00
shared
[Ready to merge] Pruned_transducer_stateless2 for alimeeting dataset (#378)
2022-06-04 13:47:46 +08:00

README.md

Introduction

This recipe includes some different ASR models trained with Alimeeting (far).

./RESULTS.md contains the latest results.

Transducers

There are various folders containing the name transducer in this folder. The following table lists the differences among them.

Encoder Decoder Comment
pruned_transducer_stateless2 Conformer(modified) Embedding + Conv1d Using k2 pruned RNN-T loss

The decoder in transducer_stateless is modified from the paper Rnn-Transducer with Stateless Prediction Network. We place an additional Conv1d layer right after the input embedding layer.