{"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":"b8ecdeea-3241-52b6-9b58-699949784f60","task_key":"default--test--9846","task_revision_id":"1","upstream_id":"9846","short_description":"A billiard ball of initial velocity $u_1$ collides with another billiard ball…","config":"default","split":"test","body":"{\"category\":\"physics\",\"options\":\"['$2$ $u_1$', '$\\\\\\\\frac{3}{4}$ $u_1$', '$\\\\\\\\frac{1}{\\\\\\\\sqrt{3}}$ $u_1$', '$\\\\\\\\sqrt{2}$ $u_1$', '$u_1$ for the first ball and $\\\\\\\\frac{1}{\\\\\\\\sqrt{2}}$ $u_1$ for the second ball', '$\\\\\\\\frac{1}{2}$ $u_1$ for the first ball and $\\\\\\\\frac{1}{2}$ $u_1$ for the second ball', '$\\\\\\\\frac{1}{\\\\\\\\sqrt{2}}$ $u_1$', '$u_1$', '$\\\\\\\\frac{1}{2}$ $u_1$', '$\\\\\\\\frac{\\\\\\\\sqrt{3}}{2}$ $u_1$']\",\"question\":\"A billiard ball of initial velocity $u_1$ collides with another billiard ball (same mass) initially at rest. The first ball moves off at $\\\\psi=45^{\\\\circ}$. For an elastic collision, what are the velocities of both balls after the collision? \",\"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":[]}