Pietro Bernardelle

According to our database, Pietro Bernardelle authored at least 12 papers between 2024 and 2026.

Collaborative distances:

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

2026

Context Shapes LLMs Retrieval-Augmented Fact-Checking Effectiveness.

Pietro Bernardelle, Stefano Civelli, Kevin Roitero, Gianluca Demartini

CoRR, February, 2026

A Shared Geometry of Difficulty in Multilingual Language Models.

Stefano Civelli, Pietro Bernardelle, Nicolò Brunello, Gianluca Demartini

CoRR, January, 2026

2025

Political Advertising on Facebook During the 2022 Australian Federal Election: A Social Identity Perspective.

Stefano Civelli, Pietro Bernardelle, Frank Mols, Gianluca Demartini

CoRR, November, 2025

Ideology-Based LLMs for Content Moderation.

Stefano Civelli, Pietro Bernardelle, Nardiena A. Pratama, Gianluca Demartini

CoRR, October, 2025

Political Ideology Shifts in Large Language Models.

Pietro Bernardelle, Stefano Civelli, Leon Fröhling, Riccardo Lunardi, Kevin Roitero, Gianluca Demartini

CoRR, August, 2025

Political Ideology Shifts in Large Language Models - Data & Results.

Pietro Bernardelle, Stefano Civelli, Leon Fröhling, Riccardo Lunardi, Kevin Roitero, Gianluca Demartini

Dataset, August, 2025

Spotting Persuasion: A Low-cost Model for Persuasion Detection in Political Ads on Social Media.

Elyas Meguellati, Stefano Civelli, Pietro Bernardelle, Shazia Sadiq, Gianluca Demartini

CoRR, March, 2025

Mapping and Influencing the Political Ideology of Large Language Models using Synthetic Personas.

Pietro Bernardelle, Leon Fröhling, Stefano Civelli, Riccardo Lunardi, Kevin Roitero, Gianluca Demartini

Dataset, February, 2025

The Impact of Persona-based Political Perspectives on Hateful Content Detection.

Stefano Civelli, Pietro Bernardelle, Gianluca Demartini

Proceedings of the Companion Proceedings of the ACM on Web Conference 2025, 2025

Mapping and Influencing the Political Ideology of Large Language Models using Synthetic Personas.

Pietro Bernardelle, Leon Fröhling, Stefano Civelli, Riccardo Lunardi, Kevin Roitero, Gianluca Demartini

Proceedings of the Companion Proceedings of the ACM on Web Conference 2025, 2025

2024

SubData: A Python Library to Collect and Combine Datasets for Evaluating LLM Alignment on Downstream Tasks.

Leon Fröhling, Pietro Bernardelle, Gianluca Demartini

CoRR, 2024

Optimizing LLMs with Direct Preferences: A Data Efficiency Perspective.

Pietro Bernardelle, Gianluca Demartini

Proceedings of the 2024 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region, 2024