Traceback (most recent call last):
File "document_summarizer_training_testing.py", line 296, in
tf.app.run()
File "/home/lyliu/anaconda3/envs/tensorflowgpu/lib/python3.5/site-packages/tensorflow/python/platform/app.py", line 48,
sys.exit(main(_sys.argv[:1] + flags_passthrough))
File "document_summarizer_training_testing.py", line 291, in main
train()
File "document_summarizer_training_testing.py", line 102, in train
model = MY_Model(sess, len(vocab_dict)-2)
File "/home/lyliu/Refresh-master-self-attention/my_model.py", line 70, in __init_
self.train_op_policynet_expreward = model_docsum.train_neg_expectedreward(self.rewardweighted_cross_entropy_loss_multi
File "/home/lyliu/Refresh-master-self-attention/model_docsum.py", line 835, in train_neg_expectedreward
grads_and_vars_capped_norm = [(tf.clip_by_norm(grad, 5.0), var) for grad, var in grads_and_vars]
File "/home/lyliu/Refresh-master-self-attention/model_docsum.py", line 835, in
grads_and_vars_capped_norm = [(tf.clip_by_norm(grad, 5.0), var) for grad, var in grads_and_vars]
File "/home/lyliu/anaconda3/envs/tensorflowgpu/lib/python3.5/site-packages/tensorflow/python/ops/clip_ops.py", line 107,rm
t = ops.convert_to_tensor(t, name="t")
File "/home/lyliu/anaconda3/envs/tensorflowgpu/lib/python3.5/site-packages/tensorflow/python/framework/ops.py", line 676o_tensor
as_ref=False)
File "/home/lyliu/anaconda3/envs/tensorflowgpu/lib/python3.5/site-packages/tensorflow/python/framework/ops.py", line 741convert_to_tensor
ret = conversion_func(value, dtype=dtype, name=name, as_ref=as_ref)
File "/home/lyliu/anaconda3/envs/tensorflowgpu/lib/python3.5/site-packages/tensorflow/python/framework/constant_op.py", constant_tensor_conversion_function
return constant(v, dtype=dtype, name=name)
File "/home/lyliu/anaconda3/envs/tensorflowgpu/lib/python3.5/site-packages/tensorflow/python/framework/constant_op.py", onstant
tensor_util.make_tensor_proto(value, dtype=dtype, shape=shape, verify_shape=verify_shape))
File "/home/lyliu/anaconda3/envs/tensorflowgpu/lib/python3.5/site-packages/tensorflow/python/framework/tensor_util.py", ake_tensor_proto
raise ValueError("None values not supported.")
ValueError: None values not supported.
使用tensorflow gpu版本 tensorflow 1.2.0。希望找到解决方法或者出现这个错误的原因
