fix decoding param

5 years ago · 9afa4d32ef
parent 1f206a69e6
commit 9afa4d32ef
1 changed files with 2 additions and 6 deletions
--- a/examples/aishell/conf/deepspeech2.yaml
+++ b/examples/aishell/conf/deepspeech2.yaml
@ -34,18 +34,14 @@ training:
  lr_decay: 0.83
  weight_decay: 1e-06
  global_grad_clip: 5.0
-  max_iteration: 500000
-  plot_interval: 1000
-  save_interval: 1000
-  valid_interval: 1000
 decoding:
-  batch_size: 10
+  batch_size: 128
  error_rate_type: cer 
  decoding_method: ctc_beam_search
  lang_model_path: models/lm/zh_giga.no_cna_cmn.prune01244.klm
  alpha: 2.6
  beta: 5.0
  beam_size: 300
-  cutoff_prob: 1.0 
+  cutoff_prob: 0.99
  cutoff_top_n: 40
  num_proc_bsearch: 10