First place solution for Yandex.Algorithm 2018 (ML Track)

1-opus_model.ipynb : core of the solution, Deep NN pre-trained on OPUS and fine-tuned on competition data

2-feature_generation.ipynb : contains scripts to generate features from trained models

3-ensembling.ipynb : contains a LGBM ensembling model, used to generate the solution

4-translate.ipynb: data augmentation through Google Translate