{"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":"4b64b49b-efa4-5945-a2e4-9afb4ed77b9f","task_key":"default--test--11391","task_revision_id":"1","upstream_id":"11391","short_description":"A 500 kW, 600 V dc, 12 phase synchronous converter operates as a direct…","config":"default","split":"test","body":"{\"category\":\"engineering\",\"options\":\"['(a) 109 V, (b) 833.3 A, (c) 229.5 A', '(a) 180 V, (b) 850 A, (c) 234 A', '(a) 140 V, (b) 760 A, (c) 210 A', '(a) 120 V, (b) 800 A, (c) 220 A', '(a) 110 V, (b) 820 A, (c) 225 A', '(a) 200 V, (b) 900 A, (c) 250 A', '(a) 150 V, (b) 750 A, (c) 200 A', '(a) 160 V, (b) 890 A, (c) 245 A', '(a) 130 V, (b) 780 A, (c) 215 A', '(a) 96 V, (b) 870 A, (c) 240 A']\",\"question\":\"A 500 kW, 600 V dc, 12 phase synchronous converter operates as a direct converter at a full efficiency of 92 per cent and a power factor of 0.93. Calculate: (a) The ac voltage between slip-rings (b) The dc output current (c) The ac current drawn from a 12-phase transformer-fed supply. POLYPHASE SYNCHRONOUS CONVERTER RELATIONS QUANTITY 1-PHASE, 3-PHASE, 6-PHASE, 12-PHASE, 2-RING 3-RING 6-RING 12-RING E_ac between rings 0.707Edc 0.612Edc 0.354Edc 0.182E_dc l_ac\\\\textasteriskcentered in rings 1.414Idc 0.943Idc 0.472Idc 0.236I_dc \\\\delta, electrical degrees between taps 180 120 60 30 Ttaps per pole pair 2 3 6 12 \\\\textasteriskcenteredAt unity power factor 100 per cent efficiency. Table 1\",\"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":[]}