Django Admin

The Django Admin (/admin) provides advanced actions and low-level data management that are not available in the Project Admin UI (/project-admin).

These include:

Concept lookup index (Solr import)

Concept picker search requires CDB concepts to be imported into Solr.

1. Open /admin.
2. Go to Concept Dbs.
3. Select one or more CDBs.
4. Run Import concepts action.

After import, project list shows whether concepts are indexed for the selected cdb_search_filter.

Downloading annotations

From Django admin (/admin -> Project annotate entities), use bulk actions to export annotations:

• with source text
• without source text
• without source text but with document names

Notebook examples for downstream processing are in:

• notebook_docs/Processing_Annotations.ipynb

Saving and downloading model artifacts

For online-learning projects, admins can save current model state from the project list. In general, offline retraining from exported annotations is still recommended for production model releases.