Ingest-Time Fact Compilation for Cost-Efficient and Reliable Question Answering over Revised Corpora
arXiv:2609.29661v1 Announce Type: new Abstract: Most agentic question answering (QA) systems do an important part of their semantic work at the worst possible time: every time someone asks a question. When a corpus contains revisions, drafts, revocations, deletions, and sources with different…