Bhutani, Nikita

From Single to Multi: How LLMs Hallucinate in Multi-Document Summarization

Belem, C. G., Pezeshkpour, P., Iso, H., Maekawa, S., Bhutani, N., & Hruschka, E. (2024) · arXiv

Topic ModelingNatural Language Processing Techniques

Cited by 13

Retrieval Helps or Hurts? A Deeper Dive into the Efficacy of Retrieval Augmentation to Language Models

Maekawa, S., Iso, H., Gurajada, S., & Bhutani, N. (2024) · Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers)

Topic ModelingInformation Retrieval and Search Behavior

Cited by 11

Efficient Context Selection for Long-Context QA: No Tuning, No Iteration, Just Adaptive-k

Taguchi, C., Maekawa, S., & Bhutani, N. (2025) · arXiv

Topic ModelingInformation Retrieval and Search Behavior

Cited by 0