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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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{
  "description": "<p>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&#39;s alpha. The dataset contains all types of code-mixing phenomena since it comprises user-generated content from a multilingual country.&nbsp; We also present baseline experiments to establish benchmarks on the dataset using machine learning methods.</p>\n\n<p>If you are using the data or code from this research then please site our paper below:</p>\n\n<p>@article{chakravarthi-etal-2021-lre,<br>\ntitle = &quot;DravidianCodeMix: Sentiment Analysis and Offensive Language Identification Dataset for Dravidian Languages in Code-Mixed Text&quot;,<br>\nauthor = &quot;Chakravarthi, Bharathi Raja&nbsp; and<br>\n&nbsp; Priyadharshini, Ruba&nbsp; and<br>\n&nbsp; Muralidaran, Vigneshwaran and<br>\n&nbsp; Jose, Navya and<br>\n&nbsp; Suryawanshi, Shardul and<br>\n&nbsp; Sherly, Elizabeth&nbsp; and<br>\n&nbsp; McCrae, John P<br>\n&nbsp; journal={Language Resources and Evaluation},<br>\n&nbsp; year={2021},<br>\n&nbsp; publisher={Springer}<br>\n}</p>\n\n<p>&nbsp;</p>", 
  "license": "https://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "National University of Ireland Galway", 
      "@id": "https://orcid.org/0000-0002-4575-7934", 
      "@type": "Person", 
      "name": "Chakravarthi, Bharathi Raja"
    }, 
    {
      "affiliation": "ULTRA Arts and Science College, Madurai, Tamil Nadu, India", 
      "@type": "Person", 
      "name": "Priyadharshini, Ruba"
    }, 
    {
      "affiliation": "Cardiff University, United Kingdom", 
      "@type": "Person", 
      "name": "Muralidaran, Vigneshwaran"
    }, 
    {
      "affiliation": "Indian Institute of Information Technology and Management-Kerala, Kerala, India", 
      "@type": "Person", 
      "name": "Jose, Navya"
    }, 
    {
      "affiliation": "National University of Ireland Galway", 
      "@type": "Person", 
      "name": "Suryawanshi, Shardul"
    }, 
    {
      "affiliation": "National University of Ireland Galway", 
      "@type": "Person", 
      "name": "McCrae, John P."
    }
  ], 
  "url": "https://zenodo.org/record/4750858", 
  "datePublished": "2021-05-12", 
  "version": "1.0", 
  "keywords": [
    "Tamil, Malayalam, Kannada, Dravidian languages, Sentiment Analysis, Offensive langauge identification, Code-mixed, corpora"
  ], 
  "@context": "https://schema.org/", 
  "distribution": [
    {
      "contentUrl": "https://zenodo.org/api/files/ae9c4cae-b608-4733-bcdf-c1cb8e256eb0/DravidianCodeMix-2020.zip", 
      "encodingFormat": "zip", 
      "@type": "DataDownload"
    }
  ], 
  "identifier": "https://doi.org/10.5281/zenodo.4750858", 
  "@id": "https://doi.org/10.5281/zenodo.4750858", 
  "@type": "Dataset", 
  "name": "DravidianCodeMix: Sentiment Analysis and Offensive Language Identification Dataset for Dravidian Languages in Code-Mixed Text"
}
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