mirrors/icefall
1
0
Fork 0
mirror of https://github.com/k2-fsa/icefall.git synced 2025-08-08 09:32:20 +00:00
Code Issues Packages Projects Releases Wiki Activity
icefall/egs/aishell4/ASR/README.md
Mingshuang Luo 5c3ee8bfcd
[Ready to merge] Pruned transducer stateless5 recipe for AISHELL4 (#399) 
* pruned-transducer-stateless5 recipe for aishell4

* pruned-transducer-stateless5 recipe for aishell4

* do some changes and text normalize

* do some changes

* add text normalize

* combine the training data and decode without webdataset

* update codes for merging

* Do a change for READMD.md
2022-06-14 22:19:05 +08:00

937 B
Raw Blame History

Introduction

This recipe includes some different ASR models trained with Aishell4 (including S, M and L three subsets).

./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_stateless5 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.