Created by: ghost

I try to use the NMT model you trained (fr->en). When i use --init_model_path=<your_pretrained_model>, I get the following error:

I0401 16:41:14.938364 3162 TrainerInternal.cpp:165] Batch=2 samples=100 AvgCost=nan CurrentCost=nan Eval: classification_error_evaluator=0.696074 CurrentEval: classification_error_evaluator=1

The command line is paddle train
--config='translation/train.conf'
--save_dir='translation/model/wmt14_model'
--use_gpu=1
--num_passes=16
--show_parameter_stats_period=1
--trainer_count=1
--log_period=1
--dot_period=5
--init_model_path=model/wmt14_model/pass-00012
2>&1 | tee 'translation/train.log'

Can any one help me?

Thanks