"A Little Birdie Told Me ... " - Inductive Biases for Rumour Stance Detection on Social Media. - Karthik Radhakrishnan; Tushar Kanakagiri; Sharanya Chakravarthy; Vidhisha Balachandran (W-NUT@EMNLP, 2020)

CiteQA@CLSciSumm 2020. - Anjana Umapathy; Karthik Radhakrishnan; Kinjal Jain; Rahul Singh (SDP@EMNLP, 2020)

ColloQL: Robust Cross-Domain Text-to-SQL Over Search Queries. - Karthik Radhakrishnan; Arvind Srikantan; Xi Victoria Lin (CoRR, 2020)

Detecting Community Sensitive Norm Violations in Online Conversations. - Chan Young Park; Julia Mendelsohn; Karthik Radhakrishnan; Kinjal Jain; Tushar Kanakagiri; David Jurgens; Yulia Tsvetkov (EMNLP (Findings), 2021)

Overcoming Catastrophic Forgetting in Massively Multilingual Continual Learning. - Genta Indra Winata; Lingjue Xie; Karthik Radhakrishnan; Shijie Wu; Xisen Jin; Pengxiang Cheng 001; Mayank Kulkarni; Daniel Preotiuc-Pietro (ACL (Findings), 2023)

Towards a Unified Multi-Domain Multilingual Named Entity Recognition Model. - Mayank Kulkarni; Daniel Preotiuc-Pietro; Karthik Radhakrishnan; Genta Indra Winata; Shijie Wu; Lingjue Xie; Shaohua Yang (EACL, 2023)

Efficient Zero-Shot Cross-lingual Inference via Retrieval. - Genta Indra Winata; Lingjue Xie; Karthik Radhakrishnan; Yifan Gao; Daniel Preotiuc-Pietro (IJCNLP (2), 2023)

An Alternative to FLOPS Regularization to Effectively Productionize SPLADE-Doc. - Aldo Porco; Dhruv Mehra; Igor Malioutov; Karthik Radhakrishnan; Moniba Keymanesh; Daniel Preotiuc-Pietro; Sean MacAvaney; Pengxiang Cheng 001 (SIGIR, 2025)

Evaluating the Retrieval Robustness of Large Language Models. - Shuyang Cao; Karthik Radhakrishnan; David S. Rosenberg; Steven Lu 003; Pengxiang Cheng 001; Lu Wang 008; Shiyue Zhang 001 (CoRR, 2025)