title: Is it normal to have a high accuracy in the training from the beginning in keras?
body: <p>I am training a model that does image captioning. I noticed that my model get a very high training accuracy in the first epoch  ( around 89%)as well as the validation accuracy. Actually the training accuracy starts in a very high point from the beginning of the first epoch, it starts around %60 and goes up to %80 very fast. That does not make sense to me because the model learns very fast with a very high accuracy in the beginning.
    <a href="https://i.stack.imgur.com/xSFBh.png" rel="nofollow noreferrer">Here is a screenshot of the output</a></p>