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Sashank Varma

4 accepted papers

2026

Computer Vision Modeling of the Development of Geometric and Numerical Concepts in Humans

AAAI 2026technical

Mathematical thinking is a fundamental aspect of human cognition. Cognitive scientists have investigated the mechanisms that underlie our ability to thinking geometrically and numerically, to take two prominent examples, and developmental scientists have documented the trajectories of these abilitie

Cited by 0SourcePDFScholar
2025

Alignment of CNN and Human Judgments of Geometric and Topological Concepts

AAAI 2025technical

AI and ML are poised to provide new insights into mathematical cognition and development. Here, we focus on the domains of geometry and topology (GT). According to one prominent developmental perspective, infants possess core knowledge of GT concepts, presumably underwritten by dedicated neural circ…

Cited by 0SourcePDFScholar
2024

Development of Cognitive Intelligence in Pre-trained Language Models

EMNLP 2024main

Recent studies show evidence for emergent cognitive abilities in Large Pre-trained Language Models (PLMs). The increasing cognitive alignment of these models has made them candidates for cognitive science theories. Prior research into the emergent cognitive abilities of PLMs has been path-independen…

Cited by 2SourcePDFScholar
2023

Numeric Magnitude Comparison Effects in Large Language Models

ACL 2023findings

Large Language Models (LLMs) do not differentially represent numbers, which are pervasive in text. In contrast, neuroscience research has identified distinct neural representations for numbers and words. In this work, we investigate how well popular LLMs capture the magnitudes of numbers (e.g., that…

Cited by 10SourcePDFScholar