Abstract: Estimating the difficulty of multiple-choice questions (MCQs) is a core problem in educational natural language processing, supporting applications such as personalized assessment, ...

👉 Learn how to write the equation of a parabola given three points. The equation of a parabola is of the form f(x) = ax^2 + bx + c, where a, b, and c are constants. Since the equation of a parabola ...

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 ...

Feb 23 (Reuters) - U.S. Defense Secretary Pete Hegseth has summoned artificial intelligence company Anthropic's CEO Dario Amodei to the Pentagon on Tuesday for what is expected to be potentially tough ...

KAMPALA, Feb 23 (Reuters) - Uganda wants to link a new railway line it is building to one under construction in neighbouring Tanzania, a government document seen by Reuters showed, potentially opening ...