train.sh results in an error

[GopinathCool]

I tried to run train.sh, but after running I am receiving the below error,

{'stride_conv1': [2, 2], 'bn_model': ['./models/bn_params.npz'], 'GrowthRate': [24], 'input_channels': [1], 'learning-rate': [1e-08], 'clip-c': [100.0], 'channel_conv1': [48], 'kernel_conv1': [7, 7], 'DenseBlock': [16, 16, 16], 'dim_coverage': [512], 'maxImagesize': [500000], 'Bottleneck': [True], 'dim_dec': [256], 'use-dropout': [True], 'kernel_coverage': [11, 11], 'optimizer': ['adadelta'], 'decay-c': [0.0001], 'Transition': [0.5], 'dim_target': [111], 'dim_word': [256], 'reload': [False], 'dim_attention': [512], 'maxlen': [200], 'model': ['./models/attention_maxlen[200]_dimWord256_dim256.npz']}
total words/phones 111
Loading data
total 1226 batch data loaded
sentence 505_em_51 length bigger than 200 ignore
total 138 batch data loaded
Building model
Traceback (most recent call last):
File "train_nmt.py", line 97, in
'reload': [False]})
File "train_nmt.py", line 49, in main
use_dropout=params['use-dropout'][0])
File "/content/WAP/DenseNet/nmt.py", line 1165, in train
build_model(tparams, bn_tparams, model_options)
File "/content/WAP/DenseNet/nmt.py", line 641, in build_model
dnn_batch_normalization_train(oup, bn_gamma, bn_beta, mode='spatial', running_mean=bn_mean, running_var=bn_var)
File "/usr/local/lib/python2.7/dist-packages/theano/gpuarray/dnn.py", line 2809, in dnn_batch_normalization_train
gpu_contiguous(inputs), gpu_contiguous(gamma),
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 615, in call
node = self.make_node(*inputs, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/gpuarray/basic_ops.py", line 1078, in make_node
context_name=infer_context_name(input))
File "/usr/local/lib/python2.7/dist-packages/theano/gpuarray/basic_ops.py", line 127, in infer_context_name
raise ValueError("Could not infer context from inputs")
ValueError: Could not infer context from inputs