StochStack

prototype 11

Historical Protocol Digitizer

v0.2.0: PDF or unstructured text -> structured extraction -> JSON schema validation -> field confidence scoring, with USDM data-flow linkage.

Unstructured Text

update log

Prototype Change Log

  1. 2026-03-01 · v0.2.0

    PDF/Text Extraction + Schema Validation + USDM Mapping

    • - Added input mode for either protocol PDF upload or raw unstructured text.
    • - Added structured extraction with JSON schema validation and coverage checks.
    • - Added field-level confidence scoring and USDM digital data-flow mapping output.

  2. 2026-03-01 · v0.1.0

    Historical Protocol Digitization Prototype Added

    • - Added unstructured-to-structured parser for Inclusion/Exclusion criteria.
    • - Added SoA extraction into structured visit-window-activity schema.
    • - Added JSON output panel with digitization quality and copy action.