نسخة أولية وصول مفتوح
Revealing Epistemic Uncertainty in MLLMs via Causal-Invariant Masking
Multimodal Large Language Models (MLLMs) suffer from hallucinations, creating a critical need for Uncertainty Quantification (UQ) to ensure reliable deployment. However, existing approaches struggle to detect uncertainty caused by superficial associations, especially when the query-relevant signal is weak. We mainly at …