地球资源数据云——数据资源详情
蘑菇分类
该数据集用于蘑菇可食用性二分类（可食用/有毒），适合用于特征工程与可解释性分析。 任务类型：表格分类（目标通常为 edible/poisonous）。 建议流程：类别特征编码后训练逻辑回归、树模型或集成模型。 注意事项：重点关注特征重要性与误判风险。 Context Although this dataset was originally contributed to the UCI Machine Learning repository nearly 30 years ago, mushroom hunting (otherwise known as "shrooming") is enjoying new peaks in popularity. Learn which features spell certain death and which are most palatable in this dataset of mushroom characteristics. And how certain can your model be? Content This dataset includes descriptions of hypothetical samples corresponding to 23 species of gilled mushrooms in the Agaricus and Lepiota Family Mushroom drawn from The Audubon Society Field Guide to North American Mushrooms (1981). Each species is identified as definitely edible, definitely poisonous, or of unknown edibility and not recommended. This latter class was combined with the poisonous one. The Guide clearly states that there is no simple rule for determining the edibility of a mushroom; no rule like "leaflets three, let it be'' for Poisonous Oak and Ivy. Time period: Donated to UCI ML 27 April 1987
摘要概览
该数据集用于蘑菇可食用性二分类（可食用/有毒），适合用于特征工程与可解释性分析。
任务类型：表格分类（目标通常为 edible/poisonous）。
建议流程：类别特征编码后训练逻辑回归、树模型或集成模型。
注意事项：重点关注特征重要性与误判风险。
Context
Although this dataset was originally contributed to the UCI Machine Learning repository nearly 30 years ago, mushroom hunting (otherwise known as "shrooming") is enjoying new peaks in popularity. Learn which features spell certain death and which are most palatable in this dataset of mushroom characteristics. And how certain can your model be?
Content
This dataset includes descriptions of hypothetical samples corresponding to 23 species of gilled mushrooms in the Agaricus and Lepiota Family Mushroom drawn from The Audubon Society Field Guide to North American Mushrooms (1981). Each species is identified as definitely edible, definitely poisonous, or of unknown edibility and not recommended.
This latter class was combined with the poisonous one. The Guide clearly states that there is no simple rule for determining the edibility of a mushroom; no rule like "leaflets three, let it be'' for Poisonous Oak and Ivy.
Time period: Donated to UCI ML 27 April 1987