From 2a66366be4c2715870e4859fd5a5db6e8a9dc00a Mon Sep 17 00:00:00 2001
From: chenmengzheAAA <123789350+chenmengzheAAA@users.noreply.github.com>
Date: 星期四, 14 九月 2023 19:00:17 +0800
Subject: [PATCH] Merge pull request #956 from alibaba-damo-academy/chenmengzheAAA-patch-4
---
egs/librispeech/conformer/conf/train_asr_conformer.yaml | 16 ++++++++++++++--
1 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/egs/librispeech/conformer/conf/train_asr_conformer.yaml b/egs/librispeech/conformer/conf/train_asr_conformer.yaml
index 93421f3..2bd3db4 100644
--- a/egs/librispeech/conformer/conf/train_asr_conformer.yaml
+++ b/egs/librispeech/conformer/conf/train_asr_conformer.yaml
@@ -27,13 +27,25 @@
self_attention_dropout_rate: 0.1
src_attention_dropout_rate: 0.1
+# frontend related
+frontend: wav_frontend
+frontend_conf:
+ fs: 16000
+ window: hamming
+ n_mels: 80
+ frame_length: 25
+ frame_shift: 10
+ lfr_m: 1
+ lfr_n: 1
+
+# hybrid CTC/attention
model_conf:
ctc_weight: 0.3
lsm_weight: 0.1
length_normalized_loss: false
accum_grad: 2
-max_epoch: 50
+max_epoch: 150
patience: none
init: none
best_model_criterion:
@@ -69,7 +81,7 @@
dataset_conf:
shuffle: True
shuffle_conf:
- shuffle_size: 2048
+ shuffle_size: 1024
sort_size: 500
batch_conf:
batch_type: token
--
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