Koustuv Sinha

Koustuv Sinha

Research Scientist

Meta AI

My current research interest involves investigating the limits of systematic language understanding of modern neural language representation systems, by leveraging linguistic and logical priors. In particular, I investigate how language is represented by neural models in a human-like way by testing their ability to understand the semantics, syntax and generalizability in the context of natural and artificial languages. I’m also currently investigating the role of multimodal language models at effective reasoning in the intersection of language and vision representations.

I’m a Research Scientist at Meta AI, in the Fundamental AI Research (FAIR) team. I did my PhD from McGill University (School of Computer Science) and Mila (Quebec AI Institute), supervised by Joelle Pineau, in the wonderful city of Montreal, QC, Canada. I spent a significant portion of my PhD being a Research Intern (STE) at Meta AI (FAIR), Montreal.

I am an associate editor of ReScience C, a peer reviewed journal promoting reproducible research, and I am the lead organizer of the annual Machine Learning Reproducibility Challenge (V1, V2, V3, V4, V5 ). My work has been covered by several news outlets in the past, including Nature, VentureBeat, InfoQ, DailyMail and Hindustan Times.

Resumé | PhD Thesis

Interests
  • Machine Learning
  • Natural Language Processing
  • Computational Linguistics
Education
  • PhD in Computer Science (ML & NLP), 2022

    McGill University

  • MSc in Computer Science (ML & NLP), 2018

    McGill University

  • B.Tech in Computer Science, 2014

    West Bengal University of Technology

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Recent Publications

(2023). Language model acceptability judgements are not always robust to context. Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), Outstanding Paper Award.

Cite Arxiv ACL Anthology

(2022). The Curious Case of Absolute Position Embeddings. Findings of Empirical Methods of Natural Language Processing.

Cite DOI Arxiv

(2022). How sensitive are translation systems to extra contexts? Mitigating gender bias in Neural Machine Translation models through relevant contexts. Findings of Empirical Methods of Natural Language Processing (EMNLP), 2022.

Cite DOI Arxiv

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