title: Number of epochs to be used in a Keras sequential model
body: <p>I'm building a Keras sequential model to do a binary image classification. Now when I use like 70 to 80 epochs I start getting good validation accuracy (81%). But I was told that this is a very big number to be used for epochs which would affect the performance of the network. </p>
  
  <p>My question is: is there a limited number of epochs that I shouldn't exceed, note that I have 2000 training images and 800 validation images.</p>