AI-based websites and tools, including those using AI for fact-checking, often cannot independently verify most facts properly without human oversight.
this website, due to using AI, can in fact not verify most facts properly

What does AI get wrong? - Artificial Intelligence (AI) and Information Literacy - Research Guides at University of Maryland Libraries
Source: lib.guides.umd.edu
Key Evidence
University of Maryland Libraries note that AI cannot truly trace the origin of its information within its training data.
lib.guides.umd.edulib.guides.umd.eduWhat does AI get wrong? - Artificial Intelligence (AI) and Information Literacy
Articulate and Microsoft 365 stress the importance of human fact-checking steps after AI content generation.
articulate.comarticulate.comHow To Fact-Check AI Content Like a Pro
microsoft.commicrosoft.comHow to fact-check AI
DW reports on unreliable claims from AI chatbots, showing limitations in trustworthiness.
dw.comdw.comFact check: How trustworthy are AI fact checks?
What the Evidence Shows
The claim that a website using AI cannot properly verify most facts is supported by multiple sources highlighting the current limitations of AI in fact verification.
AI models typically generate responses based on patterns in their training data but do not have direct access to verifiable source documents or real-time databases, making it difficult for them to confirm factual accuracy independently.lib.guides.umd.edulib.guides.umd.eduWhat does AI get wrong? - Artificial Intelligence (AI) and Information Literacy
Several guides emphasize the necessity of human fact-checking alongside AI outputs because AI can produce errors, outdated information, or fabricated citations.libguides.library.arizona.edulibguides.library.arizona.eduFact checking is always needed - Student Guide to ChatGPT
articulate.comarticulate.comHow To Fact-Check AI Content Like a Pro+1 more
The reliability of AI fact-checkers is questioned due to instances where AI chatbots provide misleading or incorrect information, underscoring that AI alone is insufficient for trustworthy fact verification.dw.comdw.comFact check: How trustworthy are AI fact checks?
While some AI tools aim to assist in fact-checking by automating cross-referencing tasks, they still require human judgment to interpret results and verify sources.humanizerpro.aihumanizerpro.aiAI Fact Checker
The broader context also warns against equating AI-generated accuracy with truth, especially in complex or ethically sensitive domains.unu.eduunu.eduNever Assume That the Accuracy of Artificial Intelligence Information Equals the... In summary, the evidence strongly suggests that AI-based websites cannot fully verify facts properly on their own and must be supplemented by human review to ensure accuracy and reliability.