#accuracy2 articles

2 articles

AIBearisharXiv – CS AI · 6h ago2

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Prompt Sensitivity and Answer Consistency of Small Open-Source Large Language Models on Clinical Question Answering: Implications for Low-Resource Healthcare Deployment

Research evaluated five small open-source language models on clinical question answering, finding that high consistency doesn't guarantee accuracy - models can be reliably wrong. Llama 3.2 showed the best balance of accuracy and reliability, while roleplay prompts consistently reduced performance across all models.

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AINeutralarXiv – CS AI · 6h ago0

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High-Resolution Range Profile Classifiers Require Aspect-Angle Awareness

Researchers demonstrate that High-Resolution Range Profile (HRRP) classifiers achieve significantly better accuracy when incorporating aspect-angle information, showing 7% average improvement and up to 10% gains. The study proves that estimated angles via Kalman filtering can preserve most benefits, making the approach viable for real-world radar and signal processing applications.