# Advdl_0611 — Data

来源：https://www.kaggle.com/competitions/advdl-0611/data

本地 Meta Kaggle 快照；不是本次实时页面。

# Dataset Description

<p>This page shows up underneath the data files. Here you describe what files you have provided and the format of each. There is no single format for this page that is appropriate for all competitons, but you should strive to describe as much as you can here. A little time spent describing the data here can save a lot of time answering questions later.</p>
<p>Participants should be able to answer questions like these after reading the data description: What files do I need? What should I expect the data format to be? What am I predicting? What acroynms will I encounter?</p>
<h2>File descriptions</h2>
<ul>
<li><strong>train.csv</strong> - the training set</li>
<li><strong>test.csv</strong> - the test set</li>
<li><strong>sampleSubmission.csv</strong> - a sample submission file in the correct format</li>
<li><strong>metaData.csv</strong> - supplemental information about the data</li>
<li>etc...</li>
</ul>
<h2>Data fields</h2>
<ul>
<li><strong>customer_id</strong> - an anonymous id unique to a given customer</li>
<li><strong>movie_id</strong> - the id of a movie</li>
<li><strong>movie_title</strong> - the title of a movie</li>
<li>etc...</li>
</ul>