TensorFlow API r1.12 Python tf.contrib.seq2seq.AttentionMechanism Class AttentionMechanism Defined in tensorflow/contrib/seq2seq/python/ops/attention_wrapper.py. Properties alignments_size state_size Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated November 20, 2018.