Traceback (most recent call last):


 "chivasbot.py", line 7, in <module>

cl = LineAlpha.LINE()
AttributeError: 'module' object has no attribute 'LINE'
Traceback (most recent call last):


 "sequence_sampling.py", line 222, in <module>

generate()


 "sequence_sampling.py", line 202, in generate

inputs, begin_states = get_initial_input_state(decoder, bos_ids)


 "sequence_sampling.py", line 157, in get_initial_input_state

mx.nd.array([bos_ids], dtype=np.int32, ctx=ctx), None


 "/home/ec2-user/anaconda3/envs/devnlp/lib/python3.7/site-packages/mxnet/gluon/block.py", line 548, in __call__

out = self.forward(*args)


 "/home/ec2-user/anaconda3/envs/devnlp/lib/python3.7/site-packages/mxnet/gluon/block.py", line 925, in forward

return self.hybrid_forward(ndarray, x, *args, **params)


 "/home/ec2-user/projects/gluon-nlp/scripts/text_generation/model/gpt.py", line 275, in hybrid_forward

data_pos = F.contrib.arange_like(data, axis=1).astype('int32')
AttributeError: module 'mxnet.ndarray.contrib' has no attribute 'arange_like'
