Open domain question answering is a benchmark method of measuring computational systems’ abilities to read, represent, and retrieve knowledge expressed in all of the documents on the web.

These leaderboards display the submissions to the restricted tracks in the EfficientQA open-domain question answering competition. Self-contained systems were submitted as Docker images and run in a sandboxed environment. The system size is for the entire image including all model parameters, data, and code.

All results for the EfficientQA unrestricted track can be found on the unrestricted leaderboard). Submissions to the unrestricted track include all submissions run in the sandboxed environment, as well as predictions that were generated offline by the contestants.