remove ctc grad norm option

3 years ago · ecbe785e47
parent 5d626aa6b4
commit ecbe785e47
1 changed files with 1 additions and 1 deletions
--- a/examples/librispeech/asr2/conf/transformer.yaml
+++ b/examples/librispeech/asr2/conf/transformer.yaml
@ -31,7 +31,7 @@ model:
    model_conf:
        ctc_weight: 0.3
        ctc_dropoutrate: 0.0
-        ctc_grad_norm_type: batch
+        ctc_grad_norm_type: null 
        lsm_weight: 0.1     # label smoothing option
        length_normalized_loss: false