Summary:

- A group of high school seniors from Amador Valley High School in California developed an AI tool that fact-checked the 2020 U.S. presidential debate between Joe Biden and Donald Trump.
- The tool, called "Debate Fact Check", used natural language processing and machine learning to analyze the debate transcript and identify factual claims made by the candidates, then cross-referenced those claims against reliable sources to determine their accuracy.
- The students' project demonstrates the potential for AI-powered tools to enhance political discourse and help voters make informed decisions, by providing real-time fact-checking during debates and other high-stakes political events.