AmuNMT for Automatic Post Editing

The Winning System of the WMT 2016 APE Shared Task

This page provides data and model files for our shared task winning APE system described in Log-linear Combinations of Monolingual and Bilingual Neural Machine Translation Models for Automatic Post-Editing. If you use any of the data or systems please cite:

@InProceedings{junczysdowmunt-grundkiewicz:2016:WMT,
   author    = {Junczys-Dowmunt, Marcin  and  Grundkiewicz, Roman},
   title     = {Log-linear Combinations of Monolingual and Bilingual Neural Machine Translation Models for Automatic Post-Editing},
   booktitle = {Proceedings of the First Conference on Machine Translation},
   month     = {August},
   year      = {2016},
   address   = {Berlin, Germany},
   publisher = {Association for Computational Linguistics},
   pages     = {751--758},
   url       = {http://www.aclweb.org/anthology/W16-2378}
}

Artificially created data

http://odkrywka.wmi.amu.edu.pl/static/data/ape/data.tgz

data
├── 4M
│   ├── 4M.mt
│   ├── 4M.pe
│   └── 4M.src
└── 500K
    ├── 500K.mt
    ├── 500K.pe
    └── 500K.src

Models and config files

http://odkrywka.wmi.amu.edu.pl/static/data/ape/system.tgz

system
├── data
│   ├── de.bpe
│   ├── en.bpe
│   ├── true.de
│   └── true.en
├── Makefile
├── models
│   ├── configs
│   │   ├── mt-pe.ensemble4.tuned.yml
│   │   ├── mtsrc-pe.ensemble.ape.tuned.yml
│   │   └── src-pe.ensemble4.yml
│   ├── mt-pe
│   │   ├── model.iter260000.npz
│   │   ├── model.iter270000.npz
│   │   ├── model.iter280000.npz
│   │   ├── model.iter290000.npz
│   │   ├── vocab.mt.json
│   │   └── vocab.pe.json
│   └── src-pe
│       ├── model.iter340000.npz
│       ├── model.iter350000.npz
│       ├── model.iter360000.npz
│       ├── model.iter370000.npz
│       ├── vocab.pe.json
│       └── vocab.src.json
├── scripts
│   ├── apply_bpe.py
│   ├── deescape-special-chars.perl
│   ├── detruecase.perl
│   ├── escape-special-chars.perl
│   ├── prepare_submission.py
│   ├── truecase.perl
│   └── unproc.sh
└── test
    ├── test.mt
    └── test.src