{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"mmlu","formal_name":"MMLU","introduction":"MMLU asks four-way multiple-choice questions across 57 subjects, from elementary material to professional-level examinations. Since 2020 it has been the most widely cited single reference point for general capability.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://github.com/hendrycks/test","indexing_mode":"index","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[],"history":"","construction":"","limitations":"","saturation":"","scores":[]}},"task_id":"c0346599-6cbf-505b-90a7-64e4c46bd6cd","task_key":"all--test--c0346599-6cbf-505b-90a7-64e4c46bd6cd","task_revision_id":"1","upstream_id":"","short_description":"A Cu(II) metal ion (giso = 2.12) produces four lines with a separation of 500…","config":"all","split":"test","body":"{\"choices\":\"['500 MHz = 0.185 mT = 0.29842 cm-1', '500 MHz = 16.850 mT = 0.01667 cm-1', '500 MHz = 32.953 mT = 0.76298 cm-1', '500 MHz = 45.672 mT = 2.86329 cm-1']\",\"question\":\"A Cu(II) metal ion (giso = 2.12) produces four lines with a separation of 500 MHz between each line. Express the hyperfine splitting in field units of mT and the hyperfine coupling in units of wavenumbers.\",\"subject\":\"college_chemistry\"}","display_format":"text","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/test","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}