OpenNMT v0.4 release

This release introduces several new features: performance profiling, hypotheses filtering during translation, advanced word features management and an experimental language modeling tool based on the OpenNMT library.

Most importantly, this version comes with several bug fixes and a revised beam search implementation that improves translation efficiency and correctness.

Thanks to all contributors who helped define features specifications and reported issues!

For a detailed list of changes, take a look at the changelog:


That’s a lot of work in the 0.4 release. Congrats you guys! Looking froward to a new round of testing :slight_smile: