🧪 Skills
Advanced ML Classification Skill
自动化生成工业级机器学习分类算法代码、调用算法做预测、输出准确率对比和可视化结果,支持新手友好的结果解读。
v1.0.0
Description
name: AdvancedMLClassificationSkill description: 自动化生成工业级机器学习分类算法代码、调用算法做预测、输出准确率对比和可视化结果,支持新手友好的结果解读。
AdvancedMLClassificationSkill
输入参数
data_path: str(必填)CSV 数据集路径target_col: str(必填)预测目标列名algorithms: list[str](可选)默认[ "逻辑回归", "决策树", "随机森林", "XGBoost", "LightGBM" ]test_size: float(可选)默认0.2random_state: int(可选)默认42
输出结构
accuracy_results: dict[str, float|None]interpretation: strgenerated_codes: dict[str, str]visualization_data: dict
关键流程
- 自动预处理(缺失值、类别编码、数值标准化)
- 按算法生成训练代码(优先
code-davinci-002,失败回退本地模板) - 执行算法代码并统计准确率(失败时返回具体错误)
- 可选交叉验证(
StratifiedKFold/KFold/RepeatedStratifiedKFold) - 可选参数搜索(
GridSearchCV/RandomizedSearchCV) - 生成置换特征重要性排序(默认对最佳算法)
- 生成新手友好中文解读(优先
gpt-3.5-turbo) - 输出可视化数据(柱状图/折线图)
运行示例
cd /Users/bamboo/skills/advanced-ml-classification-skill/scripts
python3 -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt
python generate_complex_demo.py
python advanced_ml_skill.py --data-path ./demo_complex.csv --target-col target_label --enable-cv --enable-search
streamlit run app.py
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