README.md

This directory contain guides to help users to train NLP models.

1. [Training guide](train.md) explain the steps to follow for training NLP
models on GPU and TPU.

2. [Pretrained_models guide](pretrained_models.md) explain how to load
pre-trained NLP models (baselines and checkpoints) that can be finetuned
further depending on application.

3. [TF-Hub guide](tfhub.md) explain how to use TF-NLP's
[export_tfhub](https://github.com/tensorflow/models/blob/master/official/nlp/tools/export_tfhub.py)
tool to export pre-trained Transformer encoders to SavedModels format that are
suitable for publication on TF Hub.