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

Minor fix in tedlium results file (#1153)

Browse Source
This commit is contained in:
Desh Raj 2023-06-29 13:09:01 +02:00 committed by GitHub
parent db71b03026
commit c59c89fc13
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
egs/tedlium3/ASR/RESULTS.md
View File

@ -2,7 +2,7 @@
### TedLium3 BPE training results (Zipformer)
#### 2023-06-15
#### 2023-06-15 (Regular transducer)
Using the codes from this PR https://github.com/k2-fsa/icefall/pull/1125.
@ -82,9 +82,7 @@ avg=22
A pre-trained model and decoding logs can be found at <https://huggingface.co/desh2608/icefall-asr-tedlium3-zipformer>
#### 2023-06-26 (transducer topology)
**Modified transducer**
#### 2023-06-26 (Modified transducer)
```
./zipformer/train.py \
@ -97,36 +95,16 @@ A pre-trained model and decoding logs can be found at <https://huggingface.co/de
--rnnt-type modified
```
The tensorboard training log can be found at
https://tensorboard.dev/experiment/3d4bYmbJTGiWQQaW88CVEQ/#scalars
| | dev | test | comment |
|------------------------------------|------------|------------|------------------------------------------|
| greedy search | 6.32 | 5.83 | --epoch 50, --avg 22, --max-duration 500 |
| beam search (beam size 4) | | | --epoch 50, --avg 22, --max-duration 500 |
| modified beam search (beam size 4) | 6.16 | 5.79 | --epoch 50, --avg 22, --max-duration 500 |
| fast beam search (set as default) | 6.30 ß | 5.89 | --epoch 50, --avg 22, --max-duration 500 |
| fast beam search (set as default) | 6.30 | 5.89 | --epoch 50, --avg 22, --max-duration 500 |
A pre-trained model and decoding logs can be found at .
**Constrained transducer**
```
./zipformer/train.py \
--use-fp16 true \
--world-size 4 \
--num-epochs 50 \
--start-epoch 0 \
--exp-dir zipformer/exp \
--max-duration 1000 \
--rnnt-type constrained
```
| | dev | test | comment |
|------------------------------------|------------|------------|------------------------------------------|
| greedy search | 6.58 | 6.20 | --epoch 50, --avg 22, --max-duration 500 |
| beam search (beam size 4) | 6.34 | 5.92 | --epoch 50, --avg 22, --max-duration 500 |
| modified beam search (beam size 4) | 6.38 | 5.84 | --epoch 50, --avg 22, --max-duration 500 |
| fast beam search (set as default) | 6.68 | 6.29 | --epoch 50, --avg 22, --max-duration 500 |
A pre-trained model and decoding logs can be found at .
A pre-trained model and decoding logs can be found at <https://huggingface.co/desh2608/icefall-asr-tedlium3-zipformer>.
### TedLium3 BPE training results (Conformer-CTC 2)