{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"mmmu-pro","formal_name":"MMMU-Pro","introduction":"MMMU-Pro evaluates multimodal understanding across academic disciplines using images and text. The official card lists 1,730 questions per setting, separating four-option and ten-option standard settings from the vision setting.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://mmmu-benchmark.github.io/","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":"7965d86a-1495-5dc4-bf28-90d15511490f","task_key":"standard~20~2810~20options~29--test--validation~5fMechanical~5fEngineering~5f24","task_revision_id":"4","upstream_id":"validation_Mechanical_Engineering_24","short_description":"A W 8 X 28 beam of a length 10 ft is held between immoveable supports. The beam…","config":"standard (10 options)","split":"test","body":"{\"img_type\":\"['Diagrams']\",\"options\":\"['-6.77 ksi', '-4.77 ksi', '-2.77 ksi', '-1.77 ksi', '-2.27 ksi', '-5.77 ksi', '-3.27 ksi', '-3.77 ksi', '-4.27 ksi']\",\"question\":\"A W 8 X 28 beam of a length 10 ft is held between immoveable supports. The beam has a modulus of elasticity E = 29,000 ksi and coefficient of thermal expansion $\\\\alpha=6.5\\\\times10^{-6}/^\\\\circ F$ . If the temperature of the beam is raised uniformly by an amount $\\\\Delta T=20^\\\\circ F$ , calculate the thermal stress $\\\\sigma_{T}$ in the beam.<image 1>\",\"subject\":\"Mechanical_Engineering\"}","display_format":"text","language":"","answer_status":"published","assets":[{"kind":"file","reference_id":"task:7965d86a-1495-5dc4-bf28-90d15511490f:4:image_1.png","filename":"image_1.png","media_type":"image/png","alt":""}],"source_url":"https://mmmu-benchmark.github.io/","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}