OpenNMT: Open-source Toolkit for Neural Machine Translation

TL;DR

OpenNMT is an open-source toolkit designed for neural machine translation, enabling research and development with a focus on modularity, performance, and accessibility.

Contribution

It provides a flexible, open-source platform for NMT research that balances performance with ease of use and modular design.

Findings

Supports diverse model architectures and features

Achieves competitive translation quality

Facilitates research and development in NMT

Abstract

We introduce an open-source toolkit for neural machine translation (NMT) to support research into model architectures, feature representations, and source modalities, while maintaining competitive performance, modularity and reasonable training requirements.