Andy Arditi

According to our database, Andy Arditi authored at least 9 papers between 2022 and 2025.

Collaborative distances:

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

2025

Weird Generalization and Inductive Backdoors: New Ways to Corrupt LLMs.

Jan Betley, Jorio Cocola, Dylan Feng, James Chua, Andy Arditi, Anna Sztyber-Betley, Owain Evans

CoRR, December, 2025

Real-Time Detection of Hallucinated Entities in Long-Form Generation.

Oscar Obeso, Andy Arditi, Javier Ferrando, Joshua Freeman, Cameron Holmes, Neel Nanda

CoRR, September, 2025

Persona Vectors: Monitoring and Controlling Character Traits in Language Models.

Runjin Chen, Andy Arditi, Henry Sleight, Owain Evans, Jack Lindsey

CoRR, July, 2025

Adversarial Manipulation of Reasoning Models using Internal Representations.

Kureha Yamaguchi, Benjamin Etheridge, Andy Arditi

CoRR, July, 2025

Teaching Models to Verbalize Reward Hacking in Chain-of-Thought Reasoning.

Miles Turpin, Andy Arditi, Marvin Li, Joe Benton, Julian Michael

CoRR, June, 2025

Inverse Scaling in Test-Time Compute.

Aryo Pradipta Gema, Alexander Hägele, Runjin Chen, Andy Arditi, Jacob Goldman-Wetzler, Kit Fraser-Taliente, Henry Sleight, Linda Petrini, Julian Michael, Beatrice Alex, Pasquale Minervini, Yanda Chen, Joe Benton, Ethan Perez

Trans. Mach. Learn. Res., 2025

2024

Refusal in Language Models Is Mediated by a Single Direction.

Andy Arditi, Oscar Obeso, Aaquib Syed, Daniel Paleka, Nina Rimsky, Wes Gurnee, Neel Nanda

CoRR, 2024

Refusal in Language Models Is Mediated by a Single Direction.

Andy Arditi, Oscar Obeso, Aaquib Syed, Daniel Paleka, Nina Panickssery, Wes Gurnee, Neel Nanda

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

2022

A Framework for Single-Item NFT Auction Mechanism Design.

Jason Milionis, Dean Hirsch, Andy Arditi, Pranav Garimidi

Proceedings of the 2022 ACM CCS Workshop on Decentralized Finance and Security, 2022