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Arvindh Arun

3 accepted papers

2026

The Illusion of Diminishing Returns: Measuring Long Horizon Execution in LLMs

ICLR 2026poster

Does continued scaling of large language models (LLMs) yield diminishing returns? In this work, we show that short-task benchmarks may give an illusion of slowing progress, as even marginal gains in single-step accuracy can compound into exponential improvements in the length of tasks a model can su…

Cited by 0SourcecodeScholar
2025

A Cognac Shot To Forget Bad Memories: Corrective Unlearning for Graph Neural Networks

ICML 2025poster

Graph Neural Networks (GNNs) are increasingly being used for a variety of ML applications on graph data. Because graph data does not follow the independently and identically distributed *i.i.d.* assumption, adversarial manipulations or incorrect data can propagate to other data points through messag…

Cited by 0SourcePDFScholar
2025

SEMMA: A Semantic Aware Knowledge Graph Foundation Model

EMNLP 2025

Knowledge Graph Foundation Models (KGFMs) have shown promise in enabling zero-shot reasoning over unseen graphs by learning transferable patterns. However, most existing KGFMs rely solely on graph structure, overlooking the rich semantic signals encoded in textual attributes. We introduce SEMMA, a d