"Chaek-Check" is a RAG chatbot service specializing in sports rules. It uses AI to structure vast rulesets for sports like soccer and baseball, building a vector database. It then uses a Rank Chain-based hybrid search to identify key provisions and provide supporting evidence in response to user natural language queries. This AI rules search tool enhances reliability by citing sources, making it ideal for fans, players, and officials alike.

"Chaek-Check" is a RAG chatbot service specializing in sports rules. It uses AI to structure vast rulesets for sports like soccer and baseball, building a vector database. It then uses a Rank Chain-based hybrid search to identify key provisions and provide supporting evidence in response to user natural language queries. This AI rules search tool enhances reliability by citing sources, making it ideal for fans, players, and officials alike.