{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"omni-math","formal_name":"Omni-MATH","introduction":"Omni-MATH evaluates mathematical reasoning on Olympiad-level problems. Its official dataset contains 4,428 problems accompanied by domain and difficulty information.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://huggingface.co/datasets/KbsdJames/Omni-MATH","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":"db5777ad-7778-5dcd-a4fe-42d9009b2962","task_key":"test--db5777ad-7778-5dcd-a4fe-42d9009b2962","task_revision_id":"1","upstream_id":"","short_description":"Define a sequence $a_{i, j}$ of integers such that $a_{1, n}=n^{n}$ for $n \\geq…","config":"","split":"test","body":"{\"problem\":\"Define a sequence $a_{i, j}$ of integers such that $a_{1, n}=n^{n}$ for $n \\\\geq 1$ and $a_{i, j}=a_{i-1, j}+a_{i-1, j+1}$ for all $i, j \\\\geq 1$. Find the last (decimal) digit of $a_{128,1}$.\"}","display_format":"math","language":"","answer_status":"published","assets":[],"source_url":"https://huggingface.co/datasets/KbsdJames/Omni-MATH","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}