YiGraph

YiGraph is an end-to-end intelligent graph data analysis agent system designed to help users quickly gain insights into key relationships from complex data. It can automatically extract entities and relationships from various raw data sources—such as logs, documents, and tables—and construct structured graph data. Users need only describe their business questions in natural language, and the system will automatically plan the analysis process, perform computations, and generate clear, interpretable, and traceable analytical reports. The system internally uses large language models to understand user intent, decompose analytical tasks, and organize final outputs. The AAG framework ensures the reliability of analysis results by invoking graph algorithms and graph systems at critical stages for verifiable computation.