From dd19a6a2b13a7c452f5910fb4a0e123910540302 Mon Sep 17 00:00:00 2001 From: Daniel Povey Date: Wed, 9 Feb 2022 12:02:19 +0800 Subject: [PATCH] Fix to num_feature_masks bug I introduced; reduce max_frames_mask_fraction 0.4->0.3 --- egs/librispeech/ASR/tdnn_lstm_ctc/asr_datamodule.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/egs/librispeech/ASR/tdnn_lstm_ctc/asr_datamodule.py b/egs/librispeech/ASR/tdnn_lstm_ctc/asr_datamodule.py index a5ab012e3..11b07bd69 100644 --- a/egs/librispeech/ASR/tdnn_lstm_ctc/asr_datamodule.py +++ b/egs/librispeech/ASR/tdnn_lstm_ctc/asr_datamodule.py @@ -220,9 +220,9 @@ class LibriSpeechAsrDataModule: time_warp_factor=self.args.spec_aug_time_warp_factor, num_frame_masks=10, features_mask_size=27, - num_feature_masks=10, + num_feature_masks=2, frames_mask_size=100, - max_frames_mask_fraction=0.4, + max_frames_mask_fraction=0.3, ) ) else: