JIAN-PENG/Countdown-Tasks-Difficulty

这是一个包含数学问题的数据集，每个问题都有目标答案(target)、数字序列(nums)、答案字符串(answers)、问题提示(prompt，包括内容(content)和角色(role))、难度(difficulty)、深度(depth)、加权操作数(weighted_ops)、非交换操作数(non_commutative_ops)和括号数量(bracket_count)。数据集分为训练集(train)、验证集(valid)和测试集(test)，分别包含488264、100和2000个示例。数据集的总下载大小为75MB，解压后大小为410MB。

This is a dataset containing math problems, each with a target answer (target), a sequence of numbers (nums), an answer string (answers), a prompt (including content and role), difficulty (difficulty), depth (depth), weighted operation count (weighted_ops), non-commutative operation count (non_commutative_ops), and bracket count (bracket_count). The dataset is split into training set (train), validation set (valid), and test set (test), containing 488264, 100, and 2000 examples respectively. The total download size of the dataset is 75MB, and the extracted size is 410MB.