# ingestion Offline batch pipeline (never part of the live `ai-service` request path): extract -> segment -> chunk -> embed -> load. Parses `data/raw/duoc-thu-quoc-gia-viet-nam-2018.pdf` into per-drug, per-section chunks and upserts embeddings into Qdrant. Run via `python -m ingestion.cli run --pdf data/raw/duoc-thu-quoc-gia-viet-nam-2018.pdf` (once implemented).