# Data Challenge - Supervised ML — Data
来源：https://www.kaggle.com/competitions/data-challenge-supervised-ml/data
本地 Meta Kaggle 快照；不是本次实时页面。
# Dataset Description
File descriptions
features_train.csv : Contains Features of Train Data
target_train.csv : Contains Classes of Train Data
features_test.csv : Contains Features of Test Data
Each row in the ‘features_train’ and ‘features_test’ belongs to a ‘measurement’ and each column represents a ‘feature’. For each row in the ‘features_train’ you have a corresponding class label in ‘target_train’. You can consider the row-numbers as keys.