relation explains the connection, such as calls, imports, inherits, or references.
Confidence labels
An inferred edge can be derived without a model. Static name and import resolution can infer cross-file relationships, while a semantic backend can infer connections between documents and code.
Direction matters
A calls B differs from B calls A. The current path command and MCP shortest_path tool respect stored direction by default. Use --undirected in the CLI or undirected: true in MCP to explore connectivity regardless of direction.