From 811ebea5b0d4b112a494b3ee9a63c4e35098dbf5 Mon Sep 17 00:00:00 2001
From: 游雁 <zhifu.gzf@alibaba-inc.com>
Date: 星期三, 28 二月 2024 19:12:02 +0800
Subject: [PATCH] init param
---
examples/aishell/conformer/conf/conformer_12e_6d_2048_256.yaml | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/examples/aishell/conformer/conf/conformer_12e_6d_2048_256.yaml b/examples/aishell/conformer/conf/conformer_12e_6d_2048_256.yaml
index 1197e87..4238d84 100644
--- a/examples/aishell/conformer/conf/conformer_12e_6d_2048_256.yaml
+++ b/examples/aishell/conformer/conf/conformer_12e_6d_2048_256.yaml
@@ -94,19 +94,20 @@
dataset: AudioDataset
dataset_conf:
index_ds: IndexDSJsonl
- batch_sampler: DynamicBatchLocalShuffleSampler
+ batch_sampler: RankFullLocalShuffleBatchSampler
batch_type: example # example or length
- batch_size: 1 # if batch_type is example, batch_size is the numbers of samples; if length, batch_size is source_token_len+target_token_len;
+ batch_size: 32 # if batch_type is example, batch_size is the numbers of samples; if length, batch_size is source_token_len+target_token_len;
max_token_length: 2048 # filter samples if source_token_len+target_token_len > max_token_length,
- buffer_size: 500
+ buffer_size: 1024
shuffle: True
num_workers: 4
+ preprocessor_speech: SpeechPreprocessSpeedPerturb
+ preprocessor_speech_conf:
+ speed_perturb: [0.9, 1.0, 1.1]
tokenizer: CharTokenizer
tokenizer_conf:
unk_symbol: <unk>
- split_with_space: true
-
ctc_conf:
dropout_rate: 0.0
--
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