3 citations · 3 across the 4 of their papers we have counts for
5 papers
MOSAIC: Modular Opinion Summarization using Aspect Identification and Clustering
Piyush Kumar Singh, Jayesh Choudhari
Reviews are central to how travelers evaluate products on online marketplaces, yet existing summarization research often emphasizes end-to-end quality while overlooking benchmark r…
The Hidden Costs of Domain Fine-Tuning: Pii-Bearing Data Degrades Safety and Increases Leakage
Jayesh Choudhari, Piyush Kumar Singh
Domain fine-tuning is a common path to deploy small instruction-tuned language models as customer-support assistants, yet its effects on safety-aligned behavior and privacy are not…
Prompt Smart, Pay Less: Cost-Aware APO for Real-World Applications
Jayesh Choudhari, Piyush Kumar Singh, Douglas McIlwraith +1
Prompt design is a critical factor in the effectiveness of Large Language Models (LLMs), yet remains largely heuristic, manual, and difficult to scale. This paper presents the firs…
Dynamics of Hanging Droplets from Liquid Interfaces
Piyush Singh, Anikesh Pal, Narinder Singh
The impact of a heavier droplet into a deep pool of lighter liquid is investigated using three-dimensional numerical simulations. Unprecedented to any numerical simulations, we dem…
Automatic Collection Creation and Recommendation
Sanidhya Singal, Piyush Singh, Manjeet Dahiya
We present a collection recommender system that can automatically create and recommend collections of items at a user level. Unlike regular recommender systems, which output top-N…