Migrate to TensorFlow 2 | TensorFlow Core
www.tensorflow.org › guide › migrateSep 22, 2021 · Briefly, the migration process is: Run the automated script to convert your TF1.x API usage to tf.compat.v1. Remove old tf.contrib.layers and replace them with TF Slim symbols. Also check TF Addons for other tf.contrib symbols. Rewrite your TF1.x model forward passes to run in TF2 with eager execution enabled.