name	prophet
description	使用 Prophet 分解趋势季节性并预测（forecast 时间序列预测）
icon	🔮
allowedTools	["get_schema","query_data","run_analysis","generate_chart"]

Prophet 预测

确认时间列、目标、频率、预测期及已知节假日。用时间切分验证，展示趋势、季节性、预测区间和误差；异常点或结构突变应单独提示。

Use get_schema to identify the time column, target column, known holiday or event fields, and source table.
Use query_data only to verify frequency, gaps, outliers, and enough history for trend and seasonality.
Use run_analysis with analysis_name="Time_Series_Prophet" for the actual forecast computation.
Use generate_chart on forecast, trend, or seasonality result tables after run_analysis succeeds.

prophet