{"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":"c04c1688-ee96-5516-aaf0-2dedd3b7b7f1","task_key":"default--test--11454","task_revision_id":"1","upstream_id":"11454","short_description":"Air is moving as a steady flow through a duct having a constant rectangular…","config":"default","split":"test","body":"{\"category\":\"engineering\",\"options\":\"['366 Btu/lbm', '500 Btu/lbm', '250 Btu/lbm', '400 Btu/lbm', '410 Btu/lbm', '295 Btu/lbm', '385 Btu/lbm', '320 Btu/lbm', '440 Btu/lbm', '475 Btu/lbm']\",\"question\":\"Air is moving as a steady flow through a duct having a constant rectangular cross section measuring 2 by 1 ft. At a position 20 ft from the end, the pressure is 18psia, and the temperature is 500°F. The fluid leaves the ductsubsonically at a pressure of 14.7psia. If there is 40lbmof fluid flow/sec, what is the heat transfer per pound mass of fluid between the afore-mentioned section and the exit ? Assume a constant specific head c_p of 0.26 Btu/lbm/°F and neglect friction. TABLE 1 RAYLEIGH LINE (For a perfect gas with k = 1.4) M (T_0 / T_0\\\\textasteriskcentered) (T / T\\\\textasteriskcentered) (p / p\\\\textasteriskcentered) (p_0 / p_0\\\\textasteriskcentered) (V / V\\\\textasteriskcentered) 0.22 0.206 0.244 2.25 1.23 0.109 0.24 0.239 0.284 2.22 1.22 0.128 0.26 0.274 0.325 2.19 1.21 0.148 0.28 0.310 0.367 2.16 1.21 0.170 0.46 0.630 0.725 1.85 1.13 0.392 0.48 0.661 0.759 1.81 1.12 0.418 0.50 0.691 0.790 1.78 1.11 0.444 0.52 0.720 0.820 1.74 1.10 0.471 TABLE 2 ONE DIMENSIONAL ISENTROPIC RELATIONS (For a perfect gas with k = 1.4) M (A / A\\\\textasteriskcentered) (p / p_0) (\\\\rho / \\\\rho_0) (T / T_0) 0.22 2.71 0.967 0.976 0.990 0.24 2.50 0.961 0.972 0.989 0.26 2.32 0.954 0.967 0.987 0.28 2.17 0.947 0.962 0.985 0.46 1.42 0.865 0.902 0.959 0.48 1.38 0.854 0.893 0.956 0.50 1.34 0.843 0.885 0.952 0.52 1.30 0.832 0.877 0.949\",\"src\":\"stemez-FluidMechanics\"}","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":[]}