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DravidianCodeMix: Sentiment Analysis and Offensive Language Identification Dataset for Dravidian Languages in Code-Mixed Text

Chakravarthi, Bharathi Raja; Priyadharshini, Ruba; Muralidaran, Vigneshwaran; Jose, Navya; Suryawanshi, Shardul; McCrae, John P.


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  <identifier identifierType="DOI">10.5281/zenodo.4750858</identifier>
  <creators>
    <creator>
      <creatorName>Chakravarthi, Bharathi Raja</creatorName>
      <givenName>Bharathi Raja</givenName>
      <familyName>Chakravarthi</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-4575-7934</nameIdentifier>
      <affiliation>National University of Ireland Galway</affiliation>
    </creator>
    <creator>
      <creatorName>Priyadharshini, Ruba</creatorName>
      <givenName>Ruba</givenName>
      <familyName>Priyadharshini</familyName>
      <affiliation>ULTRA Arts and Science College, Madurai, Tamil Nadu, India</affiliation>
    </creator>
    <creator>
      <creatorName>Muralidaran, Vigneshwaran</creatorName>
      <givenName>Vigneshwaran</givenName>
      <familyName>Muralidaran</familyName>
      <affiliation>Cardiff University, United Kingdom</affiliation>
    </creator>
    <creator>
      <creatorName>Jose, Navya</creatorName>
      <givenName>Navya</givenName>
      <familyName>Jose</familyName>
      <affiliation>Indian Institute of Information Technology and Management-Kerala, Kerala, India</affiliation>
    </creator>
    <creator>
      <creatorName>Suryawanshi, Shardul</creatorName>
      <givenName>Shardul</givenName>
      <familyName>Suryawanshi</familyName>
      <affiliation>National University of Ireland Galway</affiliation>
    </creator>
    <creator>
      <creatorName>McCrae, John P.</creatorName>
      <givenName>John P.</givenName>
      <familyName>McCrae</familyName>
      <affiliation>National University of Ireland Galway</affiliation>
    </creator>
  </creators>
  <titles>
    <title>DravidianCodeMix: Sentiment Analysis and Offensive Language Identification Dataset for Dravidian Languages in Code-Mixed Text</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2021</publicationYear>
  <subjects>
    <subject>Tamil, Malayalam, Kannada, Dravidian languages, Sentiment Analysis, Offensive langauge identification, Code-mixed, corpora</subject>
  </subjects>
  <dates>
    <date dateType="Issued">2021-05-12</date>
  </dates>
  <resourceType resourceTypeGeneral="Dataset"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/4750858</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.5281/zenodo.4750857</relatedIdentifier>
  </relatedIdentifiers>
  <version>1.0</version>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;This paper describes the development of a multilingual, manually annotated dataset for three under-resourced Dravidian languages generated from social media comments. The dataset was annotated for sentiment analysis and offensive language identification for a total of more than 60,000 YouTube comments. The dataset consists of around 44,000 comments in Tamil-English, around 7,000 comments in Kannada-English, and around 20,000 comments in Malayalam-English. The data was manually annotated by volunteer annotators and has a high inter-annotator agreement in Krippendorff&amp;#39;s alpha. The dataset contains all types of code-mixing phenomena since it comprises user-generated content from a multilingual country.&amp;nbsp; We also present baseline experiments to establish benchmarks on the dataset using machine learning methods.&lt;/p&gt;

&lt;p&gt;If you are using the data or code from this research then please site our paper below:&lt;/p&gt;

&lt;p&gt;@article{chakravarthi-etal-2021-lre,&lt;br&gt;
title = &amp;quot;DravidianCodeMix: Sentiment Analysis and Offensive Language Identification Dataset for Dravidian Languages in Code-Mixed Text&amp;quot;,&lt;br&gt;
author = &amp;quot;Chakravarthi, Bharathi Raja&amp;nbsp; and&lt;br&gt;
&amp;nbsp; Priyadharshini, Ruba&amp;nbsp; and&lt;br&gt;
&amp;nbsp; Muralidaran, Vigneshwaran and&lt;br&gt;
&amp;nbsp; Jose, Navya and&lt;br&gt;
&amp;nbsp; Suryawanshi, Shardul and&lt;br&gt;
&amp;nbsp; Sherly, Elizabeth&amp;nbsp; and&lt;br&gt;
&amp;nbsp; McCrae, John P&lt;br&gt;
&amp;nbsp; journal={Language Resources and Evaluation},&lt;br&gt;
&amp;nbsp; year={2021},&lt;br&gt;
&amp;nbsp; publisher={Springer}&lt;br&gt;
}&lt;/p&gt;

&lt;p&gt;&amp;nbsp;&lt;/p&gt;</description>
  </descriptions>
</resource>
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