Glossary

Term	Meaning
RAG	Retrieval-Augmented Generation
Qdrant	Vector database used for semantic retrieval
SEC EDGAR	Public SEC filing system
FRED	Federal Reserve Economic Data
Company Facts	SEC XBRL structured company data
LangGraph	Workflow framework used for agent routing
Guardrail	Preflight rule that masks, blocks, or allows a request
Evaluation suite	Group of deterministic test cases
Citation score	Evaluation measure for required citation terms
Source coverage	Evaluation measure for expected source availability
P95 latency	95th percentile latency
Cosine similarity	Similarity score computed from vector dot product divided by vector magnitudes
Top-k retrieval	Returning the k highest-scoring retrieved chunks
Route accuracy	Share of cases where the selected agent matches the expected agent
Pass rate	Cases passed divided by total cases
Hallucination proxy	Deterministic warning signal based on missing required evidence or forbidden terms
No-answer threshold	Minimum evidence quality required before the system answers
Route share	Count of requests for one agent divided by total request count