[ system / technical details ]· synthetic demo data
Configuration.
Confirmed values only.
Values below are confirmed implementation settings. Anything not yet verified against the repository is marked instead of estimated.
[ legend ]
■ confirmed■ pending repository verification
[ Retrieval ]
Chunk size1,200 characters
Chunk overlap200 characters
Embedding modeltext-embedding-3-small
Embedding dimensions1,536
SimilarityCosine
Vector indexHNSW + vector_cosine_ops
Top K5
Minimum similarity0.35
[ GraphRAG ]
Graph traversal depth2
Maximum entities20
Minimum confidence0.5
Graph extraction timeout30 s
[ Agent execution ]
Maximum agent steps5
Maximum tool calls5
LangGraph recursion limit25
Tool timeout10 s
[ Provider reliability ]
Model timeout30 s
Embedding timeout30 s
Provider maximum retries2
Provider retry base delay250 ms
[ Runtime governance ]
Runtime risk gatesImplemented
Human-in-the-loop reviewImplemented
Maximum human revisions2
[ Uploads ]
Default upload limit10 MB
[ Platform ]
RuntimePython 3.12 · FastAPI
OrchestrationLangGraph
DatabasePostgreSQL 16 + pgvector · Alembic
AuthenticationOIDC / JWKS · RBAC
ObservabilityTracing · OpenTelemetry
DeploymentDocker / Docker Compose · CI/CD · backup / restore tooling