{"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":"1012865a-38bf-5d5f-a318-6dde8e43d717","task_key":"default--test--12152","task_revision_id":"1","upstream_id":"12152","short_description":"(a) Two single-phase alternators are in parallel and operatingin synchronism.…","config":"default","split":"test","body":"{\"category\":\"engineering\",\"options\":\"['Maximum instantaneous current = 14.6 amp, Circulating current = 12.59 amp, Power factor = 0.01 lagging', 'Maximum instantaneous current = 14.2 amp, Circulating current = 12.7 amp, Power factor = 0.018 lagging', 'Maximum instantaneous current = 15.0 amp, Circulating current = 14.5 amp, Power factor = 0.03 lagging', 'Maximum instantaneous current = 16.0 amp, Circulating current = 16.5 amp, Power factor = 0.01 leading', 'Maximum instantaneous current = 13.0 amp, Circulating current = 13.2 amp, Power factor = 0.017 lagging', 'Maximum instantaneous current = 13.6 amp, Circulating current = 13.59 amp, Power factor = 0.015 lagging', 'Maximum instantaneous current = 12.0 amp, Circulating current = 15.0 amp, Power factor = 0.025 leading', 'Maximum instantaneous current = 12.6 amp, Circulating current = 15.59 amp, Power factor = 0.02 lagging', 'Maximum instantaneous current = 11.5 amp, Circulating current = 14.0 amp, Power factor = 0.02 leading', 'Maximum instantaneous current = 13.5 amp, Circulating current = 13.5 amp, Power factor = 0.015 leading']\",\"question\":\"(a) Two single-phase alternators are in parallel and operatingin synchronism. One machine has a sine wave effectivevoltage of 100 volts, the second has a square flat-top wave form of 100 volts effective. What is the maximum instantaneous circulating current between the two machines , if the synchronous impedance of each machine is 3.68 ohms? (b) Two single-phase alternators, each having a synchronousreactance of 3.678 ohms and an effective resistanceof 0.0554 ohm, are connected in parallel when theinduced voltages are 6650 and 6550 volts, respectively, and in exact synchronism. Determine the circulating current and its power factor with respect to the terminal voltage.\",\"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":[]}