# Aist4010-Spring2022-A3 — Data

来源：https://www.kaggle.com/competitions/aist4010-spring2022-a3/data

采集时间：2026-10-19T20:37:40Z

- `edges.txt`: This file contains all the edges in the graph. Every row is an edge. For one row (edge), the two columns are the two nodes that the edge connects.
- `features.txt`: This file contains all nodes in the graph and their features. Every row is a node. For one row (node), the first column is the node name, and the group of rest column elements is the feature vector for this node.
- `train_labels.csv`: You are supposed to use nodes and their labels in train data set to train your model for the task. The first column is the node name, and the second is the label.
- `val_labels.csv`: You are supposed to use nodes and their labels in val data set to validate the classification accuracy. The first column is the node name, and the second is the label.
- `test_idx.csv`: You are supposed to assign classes for nodes in test data set and submit your result. The first column is the node name, and you need to fill in the class in the second column.
- `sample-submission.csv`: This is a sample submission file for this competition.