# DS26 Water Pump Challenge — Data

来源：https://www.kaggle.com/competitions/ds26-water-pump-challenge/data

采集时间：2026-10-19T16:59:29Z

# File descriptions
 - `train_features.csv` : the training set features
 - `train_labels.csv` : the training set labels
 - `test_features.csv` : the test set features
 - `sample_submission.csv` :  a sample submission file in the correct format

# Features

Your goal is to predict the operating condition of a waterpoint for each record in the dataset. You are provided the following set of information about the waterpoints:

- `amount_tsh` : Total static head (amount water available to waterpoint)
- `date_recorded` : The date the row was entered
- `funder` : Who funded the well
- `gps_height` : Altitude of the well
- `installer` : Organization that installed the well
- `longitude` : GPS coordinate
- `latitude` : GPS coordinate
- `wpt_name` : Name of the waterpoint if there is one
- `num_private` :  
- `basin` : Geographic water basin
- `subvillage` : Geographic location
- `region` : Geographic location
- `region_code` : Geographic location (coded)
- `district_code` : Geographic location (coded)
- `lga` : Geographic location
- `ward` : Geographic location
- `population` : Population around the well
- `public_meeting` : True/False
- `recorded_by` : Group entering this row of data
- `scheme_management` : Who operates the waterpoint
- `scheme_name` : Who operates the waterpoint
- `permit` : If the waterpoint is permitted
- `construction_year` : Year the waterpoint was constructed
- `extraction_type` : The kind of extraction the waterpoint uses
- `extraction_type_group` : The kind of extraction the waterpoint uses
- `extraction_type_class` : The kind of extraction the waterpoint uses
- `management` : How the waterpoint is managed
- `management_group` : How the waterpoint is managed
- `payment` : What the water costs
- `payment_type` : What the water costs
- `water_quality` : The quality of the water
- `quality_group` : The quality of the water
- `quantity` : The quantity of water
- `quantity_group` : The quantity of water
- `source` : The source of the water
- `source_type` : The source of the water
- `source_class` : The source of the water
- `waterpoint_type` : The kind of waterpoint
- `waterpoint_type_group` : The kind of waterpoint

# Labels

There are three possible values:

- `functional` : the waterpoint is operational and there are no repairs needed
- `functional needs repair` : the waterpoint is operational, but needs repairs
- `non functional` : the waterpoint is not operational