TREC CAR Tools

trec-car-tools is a Python library (version 2.6, released Feb 1, 2022) providing support for participants in the TREC Complex Answer Retrieval (CAR) track. It offers functionalities for reading and manipulating the TREC CAR dataset, which often comes in CBOR format, including annotations, paragraphs, and outlines. The library's release cadence appears to be tied to major TREC CAR track version releases.