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icefall/egs/alimeeting/ASR/README.md
Mingshuang Luo beab229fd7
[Ready to merge] Pruned_transducer_stateless2 for alimeeting dataset (#378) 
* add pruned-rnnt2 recipe for alimeeting dataset

* update code for merging

* change LilcomHdf5Writer to ChunkedLilcomHdf5Writer

* change for test.yml

* change for test.yml

* change for test.yml

* change for workflow yml

* change for yml

* change for yml

* change for README.md

* change for yml

* solve the conflicts

* solve the conflicts
2022-06-04 13:47:46 +08:00

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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.