Anoop Kumar

Computer Scientist, Amazon

Joined

July 2019

Names

Anoop Kumar

Emails

****@gmail.com (Confirmed)

,

****@capitalone.com (Confirmed)

Personal Links

Semantic Scholar

Career & Education History

Computer Scientist

Amazon (amazon.com)

2018 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

EPSVec: Efficient and Private Synthetic Data Generation via Dataset Vectors
Amin Banayeeanzade, Qingchuan Yang, Deqing Fu, Spencer Hong, Erin Babinsky, Alfy Samuel, Anoop Kumar, Robin Jia, Sai Praneeth Karimireddy
- ICLR 2026 Workshop DATA-FM
- Readers: Everyone
Alignment-Weighted DPO: A principled reasoning approach to improve safety alignment
Mengxuan Hu, Vivek Datla, Anoop Kumar, Zihan Guan, Sheng Li, Alfy Samuel, Daben Liu
- ICLR 2026 Poster
- Readers: Everyone
Uncertainty as Feature Gaps: Epistemic Uncertainty Quantification of LLMs in Contextual Question-Answering
Yavuz Faruk Bakman, Sungmin Kang, Zhiqi Huang, Duygu Nur Yaldiz, Catarina G Belém, Chenyang Zhu, Anoop Kumar, Alfy Samuel, Daben Liu, Salman Avestimehr, Sai Praneeth Karimireddy
- ICLR 2026 Poster
- Readers: Everyone
Improving Consistency in Retrieval Augmented Systems with Group Similarity Reward
Faisal Hamman, Chenyang Zhu, Anoop Kumar, Xujun Peng, Sanghamitra Dutta, Daben Liu, Alfy Samuel
- Submitted to ICLR 2026
- Readers: Everyone
Improving Consistency in Retrieval-Augmented Systems with Group Similarity Rewards
Faisal Hamman, Chenyang Zhu, Anoop Kumar, Xujun Peng, Sanghamitra Dutta, Daben Liu, Alfy Samuel
- NeurIPS 2025 - Reliable ML Workshop
- Readers: Everyone
Uncertainty as Feature Gaps: Epistemic Uncertainty Quantification of LLMs in Contextual Question-Answering
Yavuz Faruk Bakman, Zhiqi Huang, Chenyang Zhu, Anoop Kumar, Alfy Samuel, Daben Liu
- NeurIPS 2025 - Reliable ML Workshop
- Readers: Everyone
Refusal Tokens: A Simple Way to Calibrate Refusals in Large Language Models
Neel Jain, Aditya Shrivastava, Chenyang Zhu, Daben Liu, Alfy Samuel, Ashwinee Panda, Anoop Kumar, Micah Goldblum, Tom Goldstein
- COLM 2025
- Readers: Everyone
Leveraging LLMs for dialogue quality measurement
Anoop Kumar
- NAACL 2024
- Readers: Everyone
Predicting interaction quaPredicting interaction quality of conversational assistants with spoken language understanding model confidenceslity of conversational assistants with spoken language understanding model confidences
Anoop Kumar
- CIKM
- Readers: Everyone
Refusal Tokens: A Simple Way to Calibrate Refusals in Large Language Models
Neel Jain, Aditya Shrivastava, Chenyang Zhu, Daben Liu, Alfy Samuel, Ashwinee Panda, Anoop Kumar, Micah Goldblum, Tom Goldstein
- SafeGenAi Poster
- Readers: Everyone

View all 23 publications

Co-Authors

View all 59 co-authors