TensorFlow API r1.12 Python tf.contrib.learn.PredictionKey Class PredictionKey Defined in tensorflow/contrib/learn/python/learn/estimators/prediction_key.py. THIS CLASS IS DEPRECATED. Class Members CLASSES GENERIC LOGISTIC LOGITS PROBABILITIES SCORES TOP_K 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 7, 2018.