In this situation—finding a policy by code, paraphrased question, and supersession links—which choice best applies “Hybrid Retrieval Combines Lexical, Vector, and Graph Signals”?

Retrieval Evaluation Separates Recall From Answer Quality

Authorization Can Be Evaluated as a Graph

Causal Graphs Assert More Than Association

Graph Neural Networks Learn From Neighborhood Structure

In this situation—distinguishing authored, cites, contradicts, and supersedes links—which choice best applies “Relations Need Declared Semantics”?

Ontologies Define Shared Graph Meaning

Relation-Aware Retrieval Traversal

Triples Express Atomic Graph Claims

Entity Resolution Is Evidence-Weighted

Grounded Answers Bind Claims to Evidence

In this situation—answering a current compliance question from policies and old discussions—which choice best applies “Retrieval Ranking Balances Multiple Signals”?