# GirlsGoIT competition 2020 — Data

来源：https://www.kaggle.com/competitions/girlsgoit-competition-2020/data

本地 Meta Kaggle 快照；不是本次实时页面。

# Dataset Description

<p> Această pagină conţine fişierele cu date necesare pentru competiţie</p>
<p> Mai jos găsiţi descrierea fişierelor şi a coloanelor din seturile de date</p>

<h2>Descrierea fişierelor</h2>
<ul>
<li><strong>train.csv</strong> - setul de date de antrenare </li>
<li><strong>test.csv</strong> - setul de date de testare</li>
<li><strong>sampleSubmission.csv</strong> -un exemplu de fisier solutie in formatul corect</li>
</ul>
<h2>Coloane în seturile de date</h2>

<h5>Primary:</h5>
<ul>
<li><strong>ID </strong>(Id of track generated by Spotify)</li>
</ul>
<h5>Numerical:</h5>
<ul>
<li><strong>acousticness </strong>(Ranges from 0 to 1)</li>
<li><strong>danceability </strong>(Ranges from 0 to 1)</li>
<li><strong>energy</strong> (Ranges from 0 to 1)</li>
<li><strong>duration_ms </strong>(Integer typically ranging from 200k to 300k)</li>
<li><strong>instrumentalness </strong>(Ranges from 0 to 1)</li>
<li><strong>valence</strong> (Ranges from 0 to 1)</li>
<li><strong>popularity </strong>(Ranges from 0 to 100)</li>
<li><strong>tempo </strong>(Float typically ranging from 50 to 150)</li>
<li><strong>liveness </strong>(Ranges from 0 to 1)</li>
<li><strong> loudness </strong>(Float typically ranging from -60 to 0)</li>
<li><strong> speechiness </strong>(Ranges from 0 to 1)</li>
<li><strong> year </strong>(Ranges from 1921 to 2020)</li>
</ul>

<h5>Dummy:</h5>
<ul>
<li><strong>mode (0 = Minor, 1 = Major)</li>
<li><strong>explicit (0 = No explicit content, 1 = Explicit content)</li>
</ul>

<h5>Categorical:</h5>
<ul>
<li><strong>key</strong> (All keys on octave encoded as values ranging from 0 to 11, starting on C as 0, C# as 1 and so on…)</li>
<li><strong> artists</strong> (List of artists mentioned)</li>
<li><strong>release_date </strong>(Date of release mostly in yyyy-mm-dd format, however precision of date may vary)</li>
<li><strong>name </strong>(Name of the song)</li>

<li><strong>popularity</strong>(Popularity of the song to be predicted) - integer in range from 0 to 10</li>

</ul>

<br>
<p>More on Spotify audio features, click <a href="https://developer.spotify.com/documentation/web-api/reference/tracks/get-audio-features">here</a></p>
<p>More on other Spotify track features, click <a href="https://developer.spotify.com/documentation/web-api/reference/tracks/get-track">here</a></p>

<h2>Acknowledgements</h2>
<p>Thank you for providing the initial Spotify dataset here: <a href="https://www.kaggle.com/yamaerenay/spotify-dataset-19212020-160k-tracks?select=data.csv"> 
https://www.kaggle.com/yamaerenay/spotify-dataset-19212020-160k-tracks?select=data.csv
</a>
</p>