{"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":"9988fcda-a537-59d1-b7ab-9f98c40f3a71","task_key":"default--test--11830","task_revision_id":"1","upstream_id":"11830","short_description":"The 2,300-volt primary winding of a 60-cycle transformer has 4,800 turns.…","config":"default","split":"test","body":"{\"category\":\"engineering\",\"options\":\"['(a) 1.7 × 10^5maxwells, (b) 520 turns, (c) 13,400 volts, 510 volts', '(a) 1.9 × 10^5maxwells, (b) 470 turns, (c) 13,800 volts, 440 volts', '(a) 1.6 × 10^5maxwells, (b) 440 turns, (c) 12,800 volts, 540 volts', '(a) 2.3 × 10^5maxwells, (b) 510 turns, (c) 14,500 volts, 490 volts', '(a) 2.2 × 10^5maxwells, (b) 500 turns, (c) 13,000 volts, 430 volts', '(a) 2.0 × 10^5maxwells, (b) 490 turns, (c) 13,500 volts, 500 volts', '(a) 2.4 × 10^5maxwells, (b) 500 turns, (c) 12,000 volts, 480 volts', '(a) 1.8 × 10^5maxwells, (b) 480 turns, (c) 13,200 volts, 460 volts', '(a) 1.5 × 10^5maxwells, (b) 450 turns, (c) 14,000 volts, 470 volts', '(a) 2.1 × 10^5maxwells, (b) 460 turns, (c) 12,500 volts, 520 volts']\",\"question\":\"The 2,300-volt primary winding of a 60-cycle transformer has 4,800 turns. Calculate: (a) the mutual flux\\\\textphi_m; (b) the number of turns in the 230-volt secondary winding; (c) the maximum flux in the core of a 60-cycle transformer that has 1320 primary turns and 46 secondary turns is 3.76 × 10^6maxwells. Also, calculate the primary and secondary induced voltages.\",\"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":[]}