From 1e1433244683effd3139f6cf75277999ec997bc0 Mon Sep 17 00:00:00 2001 From: Hui Zhang Date: Sun, 3 Oct 2021 03:04:08 +0000 Subject: [PATCH] aishell/s0;librispeech/s1; config --- examples/aishell/s0/conf/deepspeech2.yaml | 2 ++ examples/librispeech/s1/conf/transformer.yaml | 6 ++++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/examples/aishell/s0/conf/deepspeech2.yaml b/examples/aishell/s0/conf/deepspeech2.yaml index 8b08ee30..40f718f8 100644 --- a/examples/aishell/s0/conf/deepspeech2.yaml +++ b/examples/aishell/s0/conf/deepspeech2.yaml @@ -35,6 +35,8 @@ model: rnn_layer_size: 1024 use_gru: True share_rnn_weights: False + blank_id: 0 + ctc_grad_norm_type: instance training: n_epoch: 50 diff --git a/examples/librispeech/s1/conf/transformer.yaml b/examples/librispeech/s1/conf/transformer.yaml index a094b0fb..243b24aa 100644 --- a/examples/librispeech/s1/conf/transformer.yaml +++ b/examples/librispeech/s1/conf/transformer.yaml @@ -8,7 +8,7 @@ data: spm_model_prefix: 'data/bpe_unigram_5000' mean_std_filepath: "" augmentation_config: conf/augmentation.json - batch_size: 64 + batch_size: 32 min_input_len: 0.5 # second max_input_len: 20.0 # second min_output_len: 0.0 # tokens @@ -65,13 +65,15 @@ model: # hybrid CTC/attention model_conf: ctc_weight: 0.3 + ctc_dropoutrate: 0.0 + ctc_grad_norm_type: instance lsm_weight: 0.1 # label smoothing option length_normalized_loss: false training: n_epoch: 120 - accum_grad: 2 + accum_grad: 4 global_grad_clip: 5.0 optim: adam optim_conf: -- GitLab