# 大数据与数据挖掘2022-演习 — Data

来源：https://www.kaggle.com/competitions/data-mining2022-testing/data

采集时间：2026-10-20T13:20:08Z

## Files

*   **train.csv** - the training set
*   **test.csv** - the test set

## Columns

*   `Id` - Sample ID
*   `Species` - Labels of Samples
*   `SepalLengthCm` - Feature_1
*   `SepalWidthCm` - Feature_2
*   `PetalLengthCm` - Feature_3
*   `PetalWidthCm` - Feature_4