Search Results for author: Dhivya Chinnappa

Found 12 papers, 3 papers with code

Tamil Lyrics Corpus: Analysis and Experiments

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.

Beyond Possession Existence: Duration and Co-Possession

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.

WikiPossessions: Possession Timeline Generation as an Evaluation Benchmark for Machine Reading Comprehension of Long Texts

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.

Machine Reading Comprehension Relation +1

Extracting Possessions from Social Media: Images Complement Language

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.

Word Embeddings

Possessors Change Over Time: A Case Study with Artworks

no code implementations EMNLP 2018 Dhivya Chinnappa, Eduardo Blanco

This paper presents a corpus and experimental results to extract possession relations over time.

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