What is built
- Import of PDF, DOCX, XLSX, CSV, image and ZIP report packs, with deterministic adapters for Bond series and drop-weight summaries, batch and locked-cycle flotation, and bottle-roll, CIL and CIP bench leach.
- A three-pane review screen: source viewer, extracted candidates and the canonical form, with every field linked to its source span.
- Sample lineage, comparability warnings, a test matrix, the supported plots, and a full export so a published recovery equation can be re-derived from its inputs.