This competition builds on the Multi-Agent Behavior (MABe) Workshop and Competitions in 2021 and 2022, which focus on supervised and representation learning using data from multiple labs and organisms. Read the related papers on the 2021 and 2022 competitions: - CalMS21 at NeurIPS (https://arxiv.org/pdf/2104.02710.pdf) - MABe22 at ICML 2023 (https://arxiv.org/pdf/2207.10553.pdf) Read about another, earlier mouse behavior recognition dataset: - CRIM13 at CVPR(doi: 10.1109/CVPR.2012.6247817) Note: for your convenience, we provide all pose and annotation files from CalMS21, MABe22, and CRIM13 as additional data in the competition training set.