checkpointer], validation_data=(data_1_val, data_1_val)) TypeError: Cannot convert a symbolic KerasOr, you may be trying to pass Keras symbolic inputs/outputs to c
AttributeError:'numpy.ndarray‘对象没有属性'op'hidden = LSTM(32,return_sequences/engine/base_layer_utils.py in create_keras_history(tensors)
182 keras_tensors: The Tensors foundthat came from a Keras L