An Implementation of ERNIE For Language Understanding (including Pre-training models and Fine-tuning tools) 
# 🌟 New model addition
ERNIE 2.0 is a continual pre-training framework for language understanding in which pre-training tasks can be incrementally built and learned through multi-task learning. ERNIE 2.0 builds a strong basic for nearly every NLP tasks: Text Classification, Ranking, NER, machine reading comprehension, text genration and so on.
## Model description

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https://github.com/PaddlePaddle/ERNIE

## Open source status

* [ ] the model implementation is available: (give details)
* [ ] the model weights are available: (give details)
* [ ] who are the authors: (mention them, if possible by @gh-username)

Can we update to add this into transformers<|||||>This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.
