|---| | [ View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v2.21.0/tensorflow/python/framework/tensor.py#L768-L779) | Compare Tensors with element-wise comparison and thus be unhashable. tf.compat.v1.enable_tensor_equality() ### Used in the notebooks | Used in the guide | |---| | - [TensorFlow 1.x vs TensorFlow 2 - Behaviors and APIs](https://www.tensorflow.org/guide/migrate/tf1_vs_tf2) | Comparing tensors with element-wise allows comparisons such as tf.Variable(1.0) == 1.0. Element-wise equality implies that tensors are unhashable. Thus tensors can no longer be directly used in sets or as a key in a dictionary.