From 9afa4d32efd01c3aac703d66f4a9336ac679ad3f Mon Sep 17 00:00:00 2001
From: Hui Zhang <zhtclz@foxmail.com>
Date: Mon, 1 Mar 2021 02:47:56 +0000
Subject: [PATCH] fix decoding param

---
 examples/aishell/conf/deepspeech2.yaml | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/examples/aishell/conf/deepspeech2.yaml b/examples/aishell/conf/deepspeech2.yaml
index e2e08e1a9..5b0c5f815 100644
--- 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