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Tune phase2 again, from 0.005,5.0 to 0.01,40. Epoch 140 is 0.21/0.149

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Daniel Povey 2022-07-23 10:10:01 +08:00
parent 0fc58bac56
commit e1873fc0bb
1 changed files with 2 additions and 2 deletions
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egs/librispeech/ASR/pruned_transducer_stateless7/optim.py
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@ -142,8 +142,8 @@ param_rms_smooth1: Smoothing proportion for parameter matrix, if assumed rank of
lr=3e-02, lr=3e-02,
betas=(0.9, 0.98), betas=(0.9, 0.98),
size_lr_scale=0.1, size_lr_scale=0.1,
min_lr_factor=(0.05, 0.005, 0.01), # making the middle one large is worst. min_lr_factor=(0.05, 0.01, 0.01), # making the middle one large is worst.
max_lr_factor=(10.0, 5.0, 10.0), # making the middle one large is the best max_lr_factor=(10.0, 40.0, 10.0), # making the middle one large is the best
#param_pow=(0.99999, 0.99999, 0.99999), #param_pow=(0.99999, 0.99999, 0.99999),
param_pow=(1.0, 1.0, 1.0), param_pow=(1.0, 1.0, 1.0),
param_rms_smooth0=0.75, param_rms_smooth0=0.75,