Glossary term
Glossary term
Memory and Retrieval
Graph of entities and relationships used to represent domain knowledge.
Microsoft Azure AI uses knowledge graphs to represent enterprise data relationships - linking people, projects, emails, and documents - powering Copilot's ability to answer 'Who in my org worked on a similar deal?'
Google Knowledge Graph powers billions of daily search results, storing 500 billion facts about 5 billion entities - used to answer factual queries directly in Search with info boxes and structured answers.
A pharmaceutical knowledge graph at AstraZeneca maps genes, proteins, diseases, and compounds, enabling drug-repurposing agents to traverse paths between known compounds and novel indications.