{"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":"75d4e84f-92e4-580f-802a-0775a32c44a2","task_key":"default--test--9236","task_revision_id":"1","upstream_id":"9236","short_description":"In a spherical metal shell of radius $R$, an electron is shot from the center…","config":"default","split":"test","body":"{\"category\":\"physics\",\"options\":\"['$0$', '$2.0 \\\\\\\\times 10^{15} \\\\\\\\, \\\\\\\\mathrm{m/s^2}$', '$5.5 \\\\\\\\times 10^{15} \\\\\\\\, \\\\\\\\mathrm{m/s^2}$', '$3.0 \\\\\\\\times 10^{15} \\\\\\\\, \\\\\\\\mathrm{m/s^2}$', '$7.5 \\\\\\\\times 10^{14} \\\\\\\\, \\\\\\\\mathrm{m/s^2}$', '$2.5 \\\\\\\\times 10^{15} \\\\\\\\, \\\\\\\\mathrm{m/s^2}$', '$1.5 \\\\\\\\times 10^{15} \\\\\\\\, \\\\\\\\mathrm{m/s^2}$', '$6.0 \\\\\\\\times 10^{15} \\\\\\\\, \\\\\\\\mathrm{m/s^2}$', '$9.0 \\\\\\\\times 10^{14} \\\\\\\\, \\\\\\\\mathrm{m/s^2}$', '$4.5 \\\\\\\\times 10^{15} \\\\\\\\, \\\\\\\\mathrm{m/s^2}$']\",\"question\":\"In a spherical metal shell of radius $R$, an electron is shot from the center directly toward a tiny hole in the shell, through which it escapes. The shell is negatively charged with a surface charge density (charge per unit area) of $6.90 \\\\times 10^{-13} \\\\mathrm{C} / \\\\mathrm{m}^2$. What is the magnitude of the electron's acceleration when it reaches radial distances $r=0.500 R$?\",\"src\":\"scibench-fund\"}","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":[]}