LLM on Federico Torriellihttps://federicotorrielli.me/tags/llm/Recent content in LLM on Federico TorrielliHugo -- 0.152.2enMon, 03 Aug 2026 00:00:00 +0000Confidence and Calibration of Activation Oracles for Reliable Interpretation of Language Model Internalshttps://federicotorrielli.me/papers/activation-oracles-calibration/Mon, 03 Aug 2026 00:00:00 +0000https://federicotorrielli.me/papers/activation-oracles-calibration/A comparison of confidence methods for activation oracles across Qwen and Gemma models. Revised preprint on arXiv.Developing Virtual Personas from User Level Social Media Datahttps://federicotorrielli.me/papers/virtual-personas/Fri, 24 Jul 2026 00:00:00 +0000https://federicotorrielli.me/papers/virtual-personas/A psychometric evaluation of virtual patient profiles built from anonymized social media histories. Preprint on Preprints.org.Exploiting large language models in peer review: indirect prompt injection attacks and integrity probeshttps://federicotorrielli.me/papers/ai-reviewer-prompt-injection/Sat, 11 Jul 2026 00:00:00 +0000https://federicotorrielli.me/papers/ai-reviewer-prompt-injection/A study of indirect prompt injection attacks and integrity tests in AI assisted peer review. Published in Scientometrics.Potential and limitations of LLMs for augmenting lexical knowledge baseshttps://federicotorrielli.me/papers/llm-lexical-knowledge-bases/Sat, 04 Jul 2026 00:00:00 +0000https://federicotorrielli.me/papers/llm-lexical-knowledge-bases/An evaluation of large language models for extending lexical knowledge bases. Published in Expert Systems with Applications.PsychoSafe: Eliciting Psychologically-Informed Refusals in Large Language Modelshttps://federicotorrielli.me/papers/psychosafe/Mon, 08 Jun 2026 00:00:00 +0000https://federicotorrielli.me/papers/psychosafe/A psychologically informed refusal framework for large language models, evaluated with prompting and fine-tuning on high-risk request domains. Preprint on arXiv.Prompt Engineering and Prompt Thinkinghttps://federicotorrielli.me/courses/prompt-engineering-2025/Wed, 01 Oct 2025 00:00:00 +0000https://federicotorrielli.me/courses/prompt-engineering-2025/Master course on Prompt Engineering and Prompt Thinking for MEIA 'Etica e Intelligenza Artificiale'Paint it, BLACK: A Novel Methodology for Promptinghttps://federicotorrielli.me/papers/black-prompting/Wed, 20 Sep 2023 00:00:00 +0000https://federicotorrielli.me/papers/black-prompting/A novel methodology for prompting presented at the GENERAL Workshop, CHItaly 2023.