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Divij Handa

5 accepted papers

2026

GuidedSampling: Steering LLMs Towards Diverse Candidate Solutions at Inference-Time

ICLR 2026poster

Repeated Sampling (RS) is a simple inference-time algorithm that has been shown to improve model performance on complex tasks. Although it is an effective way of scaling inference time, it often struggles to generate diverse solution candidates, frequently relying on the same underlying approach to…

Cited by 0SourcecodeScholar
2025

ActionReasoningBench: Reasoning about Actions with and without Ramification Constraints

ICLR 2025poster

Reasoning about Actions and Change (RAC) has historically played a pivotal role in solving foundational AI problems, such as the frame problem. It has driven advancements in AI fields, such as non-monotonic and commonsense reasoning. RAC remains crucial for AI systems that operate in dynamic environ…

Cited by 2SourcePDFScholar
2025

Hypothesis Generation for Materials Discovery and Design Using Goal-Driven and Constraint-Guided LLM Agents

NAACL 2025findings

Materials discovery and design are essential for advancing technology across various industries by enabling the development of application-specific materials. Recent research has leveraged Large Language Models (LLMs) to accelerate this process. We explore the potential of LLMs to generate viable hy…

2025

ThinkTuning: Instilling Cognitive Reflections without Distillation

EMNLP 2025

Recent advances in test-time scaling have led to the emergence of thinking LLMs that exhibit self-reflective behaviors and multi-step reasoning. While RL drives this self-improvement paradigm, recent studies show that solely RL does not truly instill these new reasoning abilities - it merely draws o

Cited by 0SourcePDFScholar
2025

UnSeenTimeQA: Time-Sensitive Question-Answering Beyond LLMs’ Memorization

ACL 2025long

This paper introduces UnSeenTimeQA, a novel data contamination-free time-sensitive question-answering (TSQA) benchmark. It differs from existing TSQA benchmarks by avoiding web-searchable queries grounded in the real world. We present a series of time-sensitive event scenarios based on synthetically…

Cited by 0SourcePDFScholar