The facts lens must extract factual assertions across all sets during internal extraction so that general factual knowledge is captured universally.

For this internal deployment, configure these lenses:

— PYRANA_Internal_Knowledge_Graph_Specification.md

| `facts` | Extract factual assertions | All sets |

— PYRANA_Internal_Knowledge_Graph_Specification.md

The context engine supports multiple extraction lenses

— PYRANA_Internal_Knowledge_Graph_Specification.md