FLming/CRNN.tf2

Invalid argument error

whansk50 opened this issue · 2 comments

whansk50 commented

I train with this code for Korean and I got this error:

(most recent call last):
  File "crnn/train.py", line 58, in <module>
    model.fit(train_ds, epochs=config['epochs'], callbacks=callbacks,
  File "/home/***/miniconda3/envs/gpu38/lib/python3.8/site-packages/tensorflow/python/keras/engine/training.py", line 1183, in fit
    tmp_logs = self.train_function(iterator)
  File "/home/***/miniconda3/envs/gpu38/lib/python3.8/site-packages/tensorflow/python/eager/def_function.py", line 889, in __call__
    result = self._call(*args, **kwds)
  File "/home/***/miniconda3/envs/gpu38/lib/python3.8/site-packages/tensorflow/python/eager/def_function.py", line 917, in _call
    return self._stateless_fn(*args, **kwds)  # pylint: disable=not-callable
  File "/home/***/miniconda3/envs/gpu38/lib/python3.8/site-packages/tensorflow/python/eager/function.py", line 3023, in __call__
    return graph_function._call_flat(
  File "/home/***/miniconda3/envs/gpu38/lib/python3.8/site-packages/tensorflow/python/eager/function.py", line 1960, in _call_flat
    return self._build_call_outputs(self._inference_function.call(
  File "/home/***/miniconda3/envs/gpu38/lib/python3.8/site-packages/tensorflow/python/eager/function.py", line 591, in call
    outputs = execute.execute(
  File "/home/***/miniconda3/envs/gpu38/lib/python3.8/site-packages/tensorflow/python/eager/execute.py", line 59, in quick_execute
    tensors = pywrap_tfe.TFE_Py_Execute(ctx._handle, device_name, op_name,
tensorflow.python.framework.errors_impl.InvalidArgumentError: 3 root error(s) found.
  (0) Invalid argument:  data/im\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00pg; Invalid argument
	 [[{{node ReadFile}}]]
	 [[MultiDeviceIteratorGetNextFromShard]]
	 [[RemoteCall]]
	 [[IteratorGetNextAsOptional]]
	 [[ReadVariableOp/_290]]
  (1) Invalid argument:  data/im\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00pg; Invalid argument
	 [[{{node ReadFile}}]]
	 [[MultiDeviceIteratorGetNextFromShard]]
	 [[RemoteCall]]
	 [[IteratorGetNextAsOptional]]
  (2) Invalid argument:  data/im\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00pg; Invalid argument
	 [[{{node ReadFile}}]]
	 [[MultiDeviceIteratorGetNextFromShard]]
	 [[RemoteCall]]
	 [[IteratorGetNextAsOptional]]
	 [[replica_1/assert_equal_1/Assert/Assert/data_3/_218]]
0 successful operations.
0 derived errors ignored. [Op:__inference_train_function_23254]

Function call stack:
train_function -> train_function -> train_function

I think if this codes can recognize Chinese with no problem it can do other utf-8 texts too, but it can't

What is cause about this error?
The difference of my data and example is file name(is Korean, ex: 가나다_453.jpg ), so is this cause about it?

FLming commented
whansk50 commented

Okay, I checked txt files and some lines were written wrong, so I removed them
Then I saw training going with no problem
It was just my mistake 😂
Thanks for reply