I am an NLP scientist at AWS AI Labs researching and building intelligent language services for enterprises.
My current interests lie in the following areas:
- Effective Retrieval-Augmented Generation (RAG) systems,
- Accurate faithfulness evaluation and source attribution, and
- Reliable autonomous agents with generalizable tool-use capabilities.
Prior to Amazon, I received my PhD in NLP at the University of Edinburgh, advised by Prof. Mirella Lapata. My PhD research was on text summarization, the process of condensing a source text into a shorter version while preserving its salient information.
|Sep 7, 2023||I will serve as an Area Chair for NLG at LREC-COLING’24.|
|May 1, 2023||Generative modeling for eXtractive summarization (GenX) was accepted by ACL’23.|
|Apr 18, 2023||Excited to join AWS AI Labs in Seattle as a scientist.|
|Mar 31, 2023||Happy to join the Organizing Committee of SIGSUMM.|
|Jan 21, 2023||Working on extractive summarization? Check out our latest work accepted by ICLR’23.|
(Recent) Selected Publications
SummarizationAbstractive Summarizers are Excellent Extractive SummarizersIn ACL 2023
SummarizationText Summarization with Oracle ExpectationIn ICLR 2023
SummarizationDocument Summarization with Latent QueriesTACL 2022