Artificial intelligence has taken many forms over the years and is still evolving. Will machines soon surpass human knowledge and understanding?

大型语言模型（LLMs）的能力不断增强，在各个领域得到广泛应用，但模型的“幻觉”（hallucination）问题依然突出。所谓幻觉是指模型自信地生成了与事实不符的陈述。即使在最先进的系统中，这种“幻觉”也持续存在，严重削弱了人们对AI系统的信任。 最近 ...

Objectives Structural MRI of the brain is routinely performed on patients referred to memory clinics; however, resulting ...