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Davis Brown

6 accepted papers

2025

Adaptively profiling models with task elicitation

EMNLP 2025

Language model evaluations often fail to characterize consequential failure modes, forcing experts to inspect outputs and build new benchmarks. We introduce task elicitation, a method that automatically builds new evaluations to profile model behavior. Task elicitation finds hundreds of natural-lang

2025

Machine Learning meets Algebraic Combinatorics: A Suite of Datasets Capturing Research-level Conjecturing Ability in Pure Mathematics

ICML 2025oral

With recent dramatic increases in AI system capabilities, there has been growing interest in utilizing machine learning for reasoning-heavy, quantitative tasks, particularly mathematics. While there are many resources capturing mathematics at the high-school, undergraduate, and graduate level, there…

Cited by 0SourcePDFScholar
2025

Machines and Mathematical Mutations: Using GNNs to Characterize Quiver Mutation Classes

ICML 2025poster

Machine learning is becoming an increasingly valuable tool in mathematics, enabling one to identify subtle patterns across collections of examples so vast that they would be impossible for a single researcher to feasibly review and analyze. In this work, we use graph neural networks to investigate q…

Cited by 3SourcePDFScholar
2023

Experimental Observations of the Topology of Convolutional Neural Network Activations

AAAI 2023technical

Topological data analysis (TDA) is a branch of computational mathematics, bridging algebraic topology and data science, that provides compact, noise-robust representations of complex structures. Deep neural networks (DNNs) learn millions of parameters associated with a series of transformations defi…

Cited by 15SourcePDFScholar
2023

Understanding the Inner-workings of Language Models Through Representation Dissimilarity

EMNLP 2023short main

As language models are applied to an increasing number of real-world applications, understanding their inner workings has become an important issue in model trust, interpretability, and transparency. In this work we show that representation dissimilarity measures, which are functions that measure t…

Cited by 0SourceScholar
2022

On the Symmetries of Deep Learning Models and their Internal Representations

NeurIPS 2022accept

Symmetry has been a fundamental tool in the exploration of a broad range of complex systems. In machine learning, symmetry has been explored in both models and data. In this paper we seek to connect the symmetries arising from the architecture of a family of models with the symmetries of that family…

Cited by 45SourcePDFScholar