Created
August 3, 2019 14:05
-
-
Save NMZivkovic/4f6e26f2f06943f1c23eb302d47248e4 to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| class MaskHandler(object): | |
| def padding_mask(self, sequence): | |
| sequence = tf.cast(tf.math.equal(sequence, 0), tf.float32) | |
| return sequence[:, tf.newaxis, tf.newaxis, :] | |
| def look_ahead_mask(self, size): | |
| mask = 1 - tf.linalg.band_part(tf.ones((size, size)), -1, 0) | |
| return mask |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment