ValueError: Failed to find data adapter that can handle input: (<class 'list'> containing values of types {"<class 'numpy.ndarray'>"}), (<class 'list'> containing values of types {"<class 'int'>"})

[AgnesElza]

How to solve this problem?
Traceback (most recent call last):
File "train.py", line 47, in
callbacks=[checkpoints])
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/keras/engine/training.py", line 1064, in fit
steps_per_execution=self._steps_per_execution)
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/keras/engine/data_adapter.py", line 1099, in init
adapter_cls = select_data_adapter(x, y)
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/keras/engine/data_adapter.py", line 964, in select_data_adapter
_type_name(x), _type_name(y)))
ValueError: Failed to find data adapter that can handle input: (<class 'list'> containing values of types {"<class 'numpy.ndarray'>"}), (<class 'list'> containing values of types {"<class 'int'>"})
[ ]

[F1y1113]

I met the same problem, looking forward to a solution.