| ## A simple BERT example | |
| 1. download data `wget https://s3.amazonaws.com/research.metamind.io/wikitext/wikitext-2-v1.zip & unzip wikitext-2-v1.zip` | |
| 2. run `python preprocess.py ./wikitext-2/wiki.train.tokens ./train.lmdb` | |
| 3. run `python preprocess.py ./wikitext-2/wiki.valid.tokens ./valid.lmdb` |