LinkedTrust /CTDL extraction Deterministic extraction demo, no login needed

Extract CTDL course data from a live catalog

Deterministic extraction with source verification, the approach we propose for scaling CTDL xTRA.

Try: Colorado State, Computer Science Montana, Computer Science Colorado State, Mathematics

Paste a catalog page to begin

Point this at a college's course listing page and it will do what we propose CTDL xTRA should do on every source.

  1. Identify the platform. Most US college catalogs run on a handful of systems, so a per-platform parser handles the bulk of them.
  2. Extract the courses. Code, title, credits, description and prerequisites, mapped to CTDL Course fields.
  3. Verify every value against the source. Anything that cannot be found in the page text is sent to human review instead of being published.
  4. Emit a bulk-upload CSV ready for the Credential Registry.