AI2 Tango#

AI2 Tango replaces messy directories and spreadsheets full of file versions by organizing experiments into discrete steps that can be cached and reused throughout the lifetime of a research project.

To learn about Tango in 5 minutes, head over to the First Steps section.

If you’d rather learn from examples, check out the Examples section.


ai2-tango is developed and maintained by the AllenNLP team, backed by the Allen Institute for Artificial Intelligence (AI2). AI2 is a non-profit institute with the mission to contribute to humanity through high-impact AI research and engineering. To learn more about who specifically contributed to this codebase, see our contributors page.


ai2-tango is licensed under Apache 2.0. A full copy of the license can be found on GitHub.

Indices and tables#