Oscar Obeso

According to our database, Oscar Obeso authored at least 3 papers between 2024 and 2025.

Collaborative distances:

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

2025

Do I Know This Entity? Knowledge Awareness and Hallucinations in Language Models.

Javier Ferrando, Oscar Balcells Obeso, Senthooran Rajamanoharan, Neel Nanda

Proceedings of the Thirteenth International Conference on Learning Representations, 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