{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"mmlu-pro","formal_name":"MMLU-Pro","introduction":"MMLU-Pro rebuilds MMLU with ten answer options instead of four and removes items that no longer separate models. Questions span fourteen academic and professional subjects.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://huggingface.co/datasets/TIGER-Lab/MMLU-Pro","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":"1bb0cea9-7247-5f3d-9db0-c9c2fe2ebf91","task_key":"default--test--12001","task_revision_id":"1","upstream_id":"12001","short_description":"A 4-pole commutator machine has 124 lap coils each having two turns. The flux…","config":"default","split":"test","body":"{\"category\":\"engineering\",\"options\":\"['a) 180 V, b) 100 V', 'a) 160 V, b) 90 V', 'a) 186 V, b) 106.5 V', 'a) 195 V, b) 115 V', 'a) 205 V, b) 125 V', 'a) 200 V, b) 110 V', 'a) 175 V, b) 95 V', 'a) 170 V, b) 110 V', 'a) 190 V, b) 105 V', 'a) 210 V, b) 120 V']\",\"question\":\"A 4-pole commutator machine has 124 lap coils each having two turns. The flux per pole is 0.015 weber. Calculate: (a) The d.c. voltage appearing across quadrature brushes (b) The r.m.s. voltage with three sets of brushes per pole pair for 3-phase working and with relative field / conductor speed = 1400 rev/min.\",\"src\":\"stemez-ElectricalMachines\"}","display_format":"text","language":"","answer_status":"published","assets":[],"source_url":"https://huggingface.co/datasets/TIGER-Lab/MMLU-Pro","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}