# Car Insurance Risk Prediction — Data

来源：https://www.kaggle.com/competitions/1056lab-car-insurance-risk-prediction/data

本地 Meta Kaggle 快照；不是本次实时页面。

# Dataset Description

# File descriptions
- `train.csv` - the training set, which includes symboling
- `test.csv` - the test set, which does *not* include symboling
- `sampleSubmission.csv` - a sample submission file in the correct format

# Data fields
- `id` car id
- `symboling` -3, -2, -1, 0, 1, 2, 3.
- `normalized-losses` continuous from 65 to 256.
- `make` alfa-romero, audi, bmw, chevrolet, dodge, honda, isuzu, jaguar, mazda, mercedes-benz, mercury, mitsubishi, nissan, peugot, plymouth, porsche, renault, saab, subaru, toyota, volkswagen, volvo.
- `fuel-type` diesel, gas.
- `aspiration` std, turbo.
- `num-of-doors` four, two.
- `body-style` hardtop, wagon, sedan, hatchback, convertible.
- `drive-wheels` `4wd, fwd, rwd.
- `engine-location` `front, rear.
- `wheel-base` continuous from 86.6 120.9.
- `length` continuous from 141.1 to 208.1.
- `width` continuous from 60.3 to 72.3.
- `height` continuous from 47.8 to 59.8.
- `curb-weight` continuous from 1488 to 4066.
- `engine-type` dohc, dohcv, l, ohc, ohcf, ohcv, rotor.
- `num-of-cylinders` eight, five, four, six, three, twelve, two.
- `engine-size` continuous from 61 to 326.
- `fuel-system` 1bbl, 2bbl, 4bbl, idi, mfi, mpfi, spdi, spfi.
- `bore` continuous from 2.54 to 3.94.
- `stroke` continuous from 2.07 to 4.17.
- `compression-ratio` continuous from 7 to 23.
- `horsepower` continuous from 48 to 288.
- `peak-rpm` continuous from 4150 to 6600.
- `city-mpg` continuous from 13 to 49.
- `highway-mpg` continuous from 16 to 54.
- `price` continuous from 5118 to 45400.