Stanford Institute for Human-Centered Artificial Intelligence (HAI) — Country: United States

Note: The source excerpt is insufficient to verify the claim. While Stanford University is indeed located in the United States and this is common knowledge, the provided source text excerpt contains only the word 'About' and no actual content that addresses the claim about Stanford HAI's country. To properly verify this claim using the given source, the full 'About' section content would need to be provided. The source URL is relevant (Stanford HAI's official page), but the excerpt itself does not contain verifiable information about the claim.