Debanjan Ghosh

Senior Research Scientist, ETS

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Hello All. I am a Senior Research Scientist at Educational Testing Service (ETS). My research interest includes natural language generation, figurative language analysis, zero-shot, and argument mining. At ETS AI Labs, I lead a team that focuses on text, question, and social conversation generation for the suite of learning apps as well as traditional assessments such as TOEFL. Before, I also worked towards argument and discourse analysis from the GRE/TOEFL essays for automated scoring.

Previously, I was a Senior Software Engineer at Thomson Reuters Research at NYC, broadly working towards a variety of information retrieval and information extraction projects related to the legal search engine - Westlaw and Reuters news (classification, recommendations).

I did a Ph.D. on exploring the use of contextual knowledge or pragmatics especially for figurative language, such as sarcasm as applied to social media platforms. I also did a Postdoc at the Brain and Cognitive Sciences Department at MIT, on learning how semantic knowledge is represented in the brain.

I am an organizer of the biennial FigLang Workshop. This year the workshop is collocated with NAACL 2024. Do consider submitting your stellar work on figurative language analysis to the workshop!

news

Aug 1, 2024 We received a patent on Automatic evaluation of argumentative writing by young students. Here is the details
Jun 22, 2024 Kevin Stowe presented the work on bias and accessibility regarding automated content generation at the BEA workshop. Check out the paper here
Jun 22, 2024 FigLang 2024 was a huge success :) Check out the ACL anthology link
Apr 17, 2024 We received a patent on Ensemble-based machine learning characterization of human-machine dialog. Here is the details https://medium.com/coders-mojo/most-popular-system-design-questions-mega-compilation-45218129fe26
Jan 1, 2024 Happy New Year. FigLang 2024 workshop site is up. Please submit.

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