Francesco Ortu

According to our database, Francesco Ortu authored at least 10 papers between 2024 and 2026.

Collaborative distances:

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

2026

Preserving Historical Truth: Detecting Historical Revisionism in Large Language Models.

Francesco Ortu, Joeun Yook, Punya Syon Pandey, Keenan Samway, Bernhard Schölkopf, Alberto Cazzaniga, Rada Mihalcea, Zhijing Jin

CoRR, February, 2026

2025

Are LLMs Good Safety Agents or a Propaganda Engine?

Neemesh Yadav, Francesco Ortu, Jiarui Liu, Joeun Yook, Bernhard Schölkopf, Rada Mihalcea, Alberto Cazzaniga, Zhijing Jin

CoRR, November, 2025

When Seeing Overrides Knowing: Disentangling Knowledge Conflicts in Vision-Language Models.

Francesco Ortu, Zhijing Jin, Diego Doimo, Alberto Cazzaniga

CoRR, July, 2025

The Narrow Gate: Localized Image-Text Communication in Native Multimodal Models.

Alessandro Serra, Francesco Ortu, Emanuele Panizon, Lucrezia Valeriani, Lorenzo Basile, Alessio Ansuini, Diego Doimo, Alberto Cazzaniga

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025

Geometry, topology and mechanistic interpretability of large scale AI models.

Alessio Ansuini, Lorenzo Basile, Federica Bazzocchi, Matteo Biagetti, Alberto Cazzaniga, Stefano Cozzini, Francesca Cuturello, Diego Doimo, Yuri Gardinazzi, Ruggero Lot, Francesco Ortu, Emanuele Panizon, Valerio Piomponi, Tommaso Rodani, Alessandro Serra, Niccolò Tosato, Lucrezia Valeriani

Proceedings of the Joint Proceedings of the Thematic Workshops at Ital-IA 2025 colocated with the 5th National Conference on Artificial Intelligence, 2025

Language Model Alignment in Multilingual Trolley Problems.

Zhijing Jin, Max Kleiman-Weiner, Giorgio Piatti, Sydney Levine, Jiarui Liu, Fernando Gonzalez Adauto, Francesco Ortu, András Strausz, Mrinmaya Sachan, Rada Mihalcea, Yejin Choi, Bernhard Schölkopf

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Revealing Hidden Mechanisms of Cross-Country Content Moderation with Natural Language Processing.

Neemesh Yadav, Jiarui Liu, Francesco Ortu, Roya Ensafi, Zhijing Jin, Rada Mihalcea

Proceedings of the Findings of the Association for Computational Linguistics, 2025

2024

The Narrow Gate: Localized Image-Text Communication in Vision-Language Models.

Alessandro Serra, Francesco Ortu, Emanuele Panizon, Lucrezia Valeriani, Lorenzo Basile, Alessio Ansuini, Diego Doimo, Alberto Cazzaniga

CoRR, 2024

Multilingual Trolley Problems for Language Models.

Zhijing Jin, Sydney Levine, Max Kleiman-Weiner, Giorgio Piatti, Jiarui Liu, Fernando Gonzalez Adauto, Francesco Ortu, András Strausz, Mrinmaya Sachan, Rada Mihalcea, Yejin Choi, Bernhard Schölkopf

CoRR, 2024

Competition of Mechanisms: Tracing How Language Models Handle Facts and Counterfactuals.

Francesco Ortu, Zhijing Jin, Diego Doimo, Mrinmaya Sachan, Alberto Cazzaniga, Bernhard Schölkopf

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024