Abstract: Estimating the difficulty of multiple-choice questions (MCQs) is a core problem in educational natural language processing, supporting applications such as personalized assessment, ...
Abstract: Knowledge graphs (KGs) can provide structured knowledge to assist large language models (LLMs) in interpretable reasoning. Knowledge graph question answering (KGQA) is a typical benchmark to ...
MatX Inc., a chip startup founded by former Google LLC engineers, has raised $500 million in funding to bring its first product to market. Jane Street and Situational Awareness led the Series B ...
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