C3W1 Assignment - perplexity

[Deepti_Prasad]

Does this helps ?

NLP C3W1 Assignment about log perplexity

@mejiroalbon Yes the axis=-1 is already mentioned but this test report is trying to point out that when you created the log probability to the prediction list, it is asking you to mention it’s index positioning for prediction list. There is 2-point hint given which mentions To convert the target into the same dimension as the predictions tensor use tf.one_hot with target and preds.shape[-1]. So if you have not mentioned preds.shape[-1], the generalization issue is occurring as axis is alread…