CommentaryContext
Interface: CommentaryContext
Defined in: src/recorders/observability/commentary/commentaryTemplates.ts:149
Context the var-extractor reads from. Anything that's NOT in the event payload (consumer-supplied appName, tool registry lookup) goes here. Pure data — no closures, no I/O.
Properties
appName
readonlyappName:string
Defined in: src/recorders/observability/commentary/commentaryTemplates.ts:152
The system that orchestrates the LLM. Substituted as the active
actor in every line ("Acme called the LLM"). Default: 'Chatbot'.
getToolDescription?
readonlyoptionalgetToolDescription?: (toolName) =>string|undefined
Defined in: src/recorders/observability/commentary/commentaryTemplates.ts:157
Resolves a tool name to its registered description ("Get current
weather for a city"). Used to compose the optional descClause
for stream.tool_start. Sync — Lens-style consumers precompute
the lookup map from context.injected source='registry' events.
Parameters
toolName
string
Returns
string | undefined