# DataBreak 2018: Hello Kaggler! — Data

来源：https://www.kaggle.com/competitions/databreak-2018-hello-kaggler/data

采集时间：2026-10-20T08:31:42Z

File descriptions
train.csv
- the training set
test.csv
- the test set
sampleSubmission.csv
- a sample submission file in the correct format
Data fields
**Survived**: survival target value, 1: yes 0: no
**pclass**: A proxy for socio-economic status (SES)
1st = Upper
2nd = Middle
3rd = Lower
**age**: Age is fractional if less than 1. If the age is estimated, is it in the form of xx.5

**sibsp**: The dataset defines family relations in this way...
Sibling = brother, sister, stepbrother, stepsister
Spouse = husband, wife (mistresses and fiancés were ignored)

**parch**: The dataset defines family relations in this way...
Parent = mother, father
Child = daughter, son, stepdaughter, stepson
Some children travelled only with a nanny, therefore parch=0 for them.