Alex F. Spies

According to our database, Alex F. Spies authored at least 6 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Beyond Fixed Tasks: Unsupervised Environment Design for Task-Level Pairs.

Daniel Furelos-Blanco, Charles Pert, Frederik Kelbel, Alex F. Spies, Alessandra Russo, Michael Dennis

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2024

Transformers Use Causal World Models in Maze-Solving Tasks.

Alex F. Spies, William Edwards, Michael I. Ivanitskiy, Adrians Skapars, Tilman Räuker, Katsumi Inoue, Alessandra Russo, Murray Shanahan

CoRR, 2024

2023

Structured World Representations in Maze-Solving Transformers.

Michael I. Ivanitskiy, Alex F. Spies, Tilman Räuker, Guillaume Corlouer, Chris Mathwin, Lucia Quirke, Can Rager, Rusheb Shah, Dan Valentine, Cecilia G. Diniz Behn, Katsumi Inoue, Samy Wu Fung

CoRR, 2023

A Configurable Library for Generating and Manipulating Maze Datasets.

Michael Igorevich Ivanitskiy, Rusheb Shah, Alex F. Spies, Tilman Räuker, Dan Valentine, Can Rager, Lucia Quirke, Chris Mathwin, Guillaume Corlouer, Cecilia G. Diniz Behn, Samy Wu Fung

CoRR, 2023

Linearly Structured World Representations in Maze-Solving Transformers.

Michael I. Ivanitskiy, Alex F. Spies, Tilman Räuker, Guillaume Corlouer, Chris Mathwin, Lucia Quirke, Can Rager, Rusheb Shah, Dan Valentine, Cecilia G. Diniz Behn, Katsumi Inoue, Samy Wu Fung

Proceedings of UniReps: the First Workshop on Unifying Representations in Neural Models, 2023

2022

Sparse Relational Reasoning with Object-Centric Representations.

Alex F. Spies, Alessandra Russo, Murray Shanahan

CoRR, 2022