All questions
Can prompts help build lightweight knowledge graphs?
Yes—use prompts to extract entities and relations from documents into a defined schema. Provide examples, controlled vocabularies, and disambiguation rules. Validate outputs and merge with existing nodes carefully to avoid duplicates.
In practice
Start with one relation type and expand once accuracy stabilizes.
Where to start
- 1Define entities, relations, and IDs.
- 2Extract from a small corpus and validate.
- 3Deduplicate with similarity thresholds.
- 4Iterate schema based on real use.
knowledge graph promptsentity extraction AIrelationship mapping LLM