tensorflow/tensor2tensor v1.4.3

on GitHub

Note: Tensor2Tensor now requires TensorFlow 1.5.

• Working t2t-bleu thanks to @martinpopel
• Improvements to image models: resnet, revnet, and shake_shake
• Image problems refactor: faster input pipeline, richer ImageNet data preprocessing. Note that ImageModality.bottom no longer normalizes images; that's now done in the input pipeline.
• Improvements for running on Google's Cloud TPUs, coming to you soon...
• Various bug fixes, improvements, and additions