{"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":"b433eb33-62b3-5320-8fac-7b0eb93ac2b0","task_key":"default--test--10272","task_revision_id":"1","upstream_id":"10272","short_description":"In an elastic collision of two particles with masses $m_1$ and $m_2$, the…","config":"default","split":"test","body":"{\"category\":\"physics\",\"options\":\"['$5 \\\\\\\\pm 2 \\\\\\\\sqrt{3}$', '$3 \\\\\\\\pm 2 \\\\\\\\sqrt{2}$', '$2 \\\\\\\\pm \\\\\\\\sqrt{3}$', '$2 \\\\\\\\pm \\\\\\\\sqrt{2}$', '$4 \\\\\\\\pm 2 \\\\\\\\sqrt{3}$', '$4 \\\\\\\\pm \\\\\\\\sqrt{2}$', '$1 \\\\\\\\pm \\\\\\\\sqrt{3}$', '$1 \\\\\\\\pm \\\\\\\\sqrt{2}$', '$3 \\\\\\\\pm \\\\\\\\sqrt{5}$', '$6 \\\\\\\\pm 2 \\\\\\\\sqrt{5}$']\",\"question\":\"In an elastic collision of two particles with masses $m_1$ and $m_2$, the initial velocities are $\\\\mathbf{u}_1$ and $\\\\mathbf{u}_2=\\\\alpha \\\\mathbf{u}_1$. If the initial kinetic energies of the two particles are equal, find the conditions on $u_1 / u_2$ such that $m_1$ is at rest after the collision and $\\\\alpha$ is positive. \",\"src\":\"scibench-class\"}","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":[]}