diff --git a/egs/aspire/s5/local/chain/tuning/run_blstm_7b.sh b/egs/aspire/s5/local/chain/tuning/run_blstm_7b.sh
index 9f89799e292c4170220f41ee46e1c4a04acaf646..6f846d3406ace0018affb27065a492d1f23b779e 100755 (executable)
min_seg_len=
+xent_regularize=0.1
chunk_width=150
chunk_left_context=40
chunk_right_context=40
--cmd "$decode_cmd" \
--feat.online-ivector-dir exp/nnet3/ivectors_train_min${min_seg_len} \
--feat.cmvn-opts "--norm-means=false --norm-vars=false" \
- --chain.xent-regularize 0.1 \
+ --chain.xent-regularize $xent_regularize \
--chain.leaky-hmm-coefficient 0.1 \
--chain.l2-regularize 0.00005 \
--chain.apply-deriv-weights false \