Tensorflow (python): “ValueError: setting an array element with a sequence” in train_step.run(…)

Question

I\'m trying to implement a simple logistic regression model trained with my own set of images, but I am getting this error when I try to train the model:

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Answer 1

This particular error is coming out of numpy. Calling np.array on a sequence with a inconsistant dimensions can throw it.

>>> np.array([1,2,3,[4,5,6]])

ValueError: setting an array element with a sequence.

It looks like it's failing at the point where tf ensures that all the elements of the feed_dict are numpy.arrays.

Check your feed_dict.