no code implementations • EACL (LTEDI) 2021 • Dhivya Chinnappa
In this paper we work with a hope speech detection corpora that includes English, Tamil, and Malayalam datasets.
1 code implementation • EACL (DravidianLangTech) 2021 • Dhivya Chinnappa, Praveenraj Dhandapani
We present experi- mental results based on the SOTA BERT Tamil models to identify the lyricists of a song.
1 code implementation • 24 Oct 2023 • Shivam Mathur, Keun Hee Park, Dhivya Chinnappa, Saketh Kotamraju, Eduardo Blanco
Interpreting answers to yes-no questions in social media is difficult.
1 code implementation • ACL 2022 • Md Mosharaf Hossain, Dhivya Chinnappa, Eduardo Blanco
This paper analyzes negation in eight popular corpora spanning six natural language understanding tasks.
no code implementations • 18 Nov 2021 • Bharathi Raja Chakravarthi, Ruba Priyadharshini, Sajeetha Thavareesan, Dhivya Chinnappa, Durairaj Thenmozhi, Elizabeth Sherly, John P. McCrae, Adeep Hande, Rahul Ponnusamy, Shubhanker Banerjee, Charangan Vasantharajan
We received 22 systems for Tamil-English, 15 systems for Malayalam-English, and 15 for Kannada-English.
no code implementations • 5 Nov 2021 • Bharathi Raja Chakravarthi, Dhivya Chinnappa, Ruba Priyadharshini, Anand Kumar Madasamy, Sangeetha Sivanesan, Subalalitha Chinnaudayar Navaneethakrishnan, Sajeetha Thavareesan, Dhanalakshmi Vadivel, Rahul Ponnusamy, Prasanna Kumar Kumaresan
With the fast growth of mobile computing and Web technologies, offensive language has become more prevalent on social networking platforms.
no code implementations • Findings of the Association for Computational Linguistics 2020 • Srikala Murugan, Dhivya Chinnappa, Eduardo Blanco
This paper targets the task of determining event outcomes in social media.
no code implementations • ACL 2020 • Dhivya Chinnappa, Srikala Murugan, Eduardo Blanco
This paper introduces two tasks: determining (a) the duration of possession relations and (b) co-possessions, i. e., whether multiple possessors possess a possessee at the same time.
no code implementations • LREC 2020 • Dhivya Chinnappa, Alexis Palmer, Eduardo Blanco
Specifically, to complete the full TOP task for a given article, a system must do the following: a) identify possessors; b) anchor possessors to times/events; c) identify temporal relations between each temporal anchor and the possession relation it corresponds to; d) assign certainty scores to each possessor and each temporal relation; and e) assemble individual possession events into a global possession timeline.
no code implementations • IJCNLP 2019 • Dhivya Chinnappa, Srikala Murugan, Eduardo Blanco
This paper describes a new dataset and experiments to determine whether authors of tweets possess the objects they tweet about.
no code implementations • EMNLP 2018 • Dhivya Chinnappa, Eduardo Blanco
This paper presents a corpus and experimental results to extract possession relations over time.
no code implementations • NAACL 2018 • Dhivya Chinnappa, Eduardo Blanco
This paper presents a corpus and experiments to mine possession relations from text.