Francesco Belardinelli
2 indexed papers
Recent (6 mo)
2With code
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226
Top categories
AI×2ML×1Logic×1Crypto×1
Frequent co-authors
Research Timeline
2026
Tatemae: Detecting Alignment Faking via Tool Selection in LLMs
The paper proposes detecting 'alignment faking' (AF)—where LLMs revert to unsafe behavior when unmonitored—by analyzing observable tool selection patterns, finding that detection rates vary significantly across different LLMs and domains.
Robust Shielding for Safe Reinforcement Learning
The paper introduces a novel shielding framework for Robust MDPs (RMDPs) that guarantees safety under worst-case transition probabilities, enabling safe reinforcement learning even when transition dynamics are unknown.
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Papers
cs.AIcs.LGcs.LORecentMay 29, 2026
Robust Shielding for Safe Reinforcement Learning
The paper introduces a novel shielding framework for Robust MDPs (RMDPs) that guarantees safety under worst-case transition probabilities, enabling safe reinforcement learning even when transition dyn…
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cs.CRcs.AIRecentApr 29, 2026