# Multi-class COVID-19 Chest x-ray challenge — Data

来源：https://www.kaggle.com/competitions/csc532-2/data

本地 Meta Kaggle 快照；不是本次实时页面。

# Dataset Description

<p>This challenge has two multi-class datasets: one labelled and one unlabelled.</p>
<h2>File descriptions</h2>
<ul>
<li><strong>DLAI3_Phase3.zip</strong> - the multi-class training set containing three folders of no-finding, thorax-diseases, and covid</li>
<li><strong>sampleSubmission.csv</strong> - a sample submission file in the correct format</li>
<li><strong>VALIDATE.zip</strong> - unlabelled set to be tested and submit in form of the sampleSubmission.csv which is two columns with first column as the filename and the second being "0" for No-Finding; "1" for Thorax-Diseases; and "2" for COVID-19.</li>
</ul>