fix chunk default config; tarball ckpt prfix dir;

examples/aishell/s1/README.md

@@ -9,6 +9,16 @@
 | conformer | conf/conformer.yaml | spec_aug + shift | test | ctc_prefix_beam_search | - | 0.062196 |  
 | conformer | conf/conformer.yaml | spec_aug + shift | test | attention_rescoring | - | 0.054694 |  
 
+## Chunk Conformer
+
+| Model | Config | Augmentation| Test set | Decode method | Chunk | Loss | WER |  
+| --- | --- | --- | --- | --- | --- | --- | --- |   
+| conformer | conf/chunk_conformer.yaml | spec_aug + shift | test | attention | 16 | - | 0.061939 |  
+| conformer | conf/chunk_conformer.yaml | spec_aug + shift | test | ctc_greedy_search | 16 | - | 0.070806 |  
+| conformer | conf/chunk_conformer.yaml | spec_aug + shift | test | ctc_prefix_beam_search | 16 | - | 0.070739 |  
+| conformer | conf/chunk_conformer.yaml | spec_aug + shift | test | attention_rescoring | 16 |  - | 0.059400 |  
+
+
 ## Transformer
 
 | Model | Config | Augmentation| Test set | Decode method | Loss | WER |  

examples/aishell/s1/conf/chunk_conformer.yaml

@@ -78,7 +78,7 @@ model:
 
 
 training:
-  n_epoch: 180
+  n_epoch: 240
   accum_grad: 4
   global_grad_clip: 5.0
   optim: adam

utils/tarball.sh

@@ -18,7 +18,8 @@ function clean() {
 }
 trap clean EXIT
 
-cp ${ckpt_prefix}.* ${output}
+# ckpt_prfix.{json,...} and ckpt_prfix dir
+cp -r ${ckpt_prefix}* ${output}
 cp ${model_config} ${mean_std} ${vocab} ${output}
 
 tar zcvf release.tar.gz ${output}