Mohamed-Abbas/cleaned-plotqa-v2-difficulty
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资源简介：
Cleaned-PlotQA v2数据集经过增强，添加了一个新的列difficulty_tier，该列包含{easy, medium, hard}三个难度等级，通过向量化、批量打分的规则集和校准的阈值计算得出，以避免难度级别崩溃。数据集共有199293个标记实例，其中easy难度有77403个，medium难度有78521个，hard难度有43369个。
This repository augments jrc/cleaned-plotqa-v2 by adding a single column difficulty_tier ∈ {easy, medium, hard} computed with a vectorized, batch-scored rule set and cutoffs calibrated on a 1,000-example sample to avoid tier collapse. The dataset contains a total of 199,293 labeled instances, with 77,403 easy, 78,521 medium, and 43,369 hard difficulty instances.
提供机构：
Mohamed-Abbas
