Market estimates and projections should initialize CONTEXT_FOR edges with a Q-value of 0.45 because they are inherently uncertain sources.

| Market estimates / projections | 0.45 | Inherently uncertain |

— PYRANA_Internal_Knowledge_Graph_Specification.md

Set initial Q-values for CONTEXT_FOR edges based on source reliability:

— PYRANA_Internal_Knowledge_Graph_Specification.md

Inherently uncertain

— PYRANA_Internal_Knowledge_Graph_Specification.md