Datasets:

davanstrien
/

rubenstein-probe-input

license: cc0-1.0
task_categories:
  - image-to-text
language:
  - en
tags:
  - ocr
  - structured-extraction
  - kie
  - index-cards
  - glam
  - manuscript-catalogue
  - held-out
  - unlabeled
size_categories:
  - n<1K
source_datasets:
  - biglam/rubenstein-manuscript-catalog
pretty_name: Rubenstein Manuscript Cards — Held-out Schema Probe

Rubenstein manuscript cards — held-out schema probe

30 manuscript-catalogue card images from the Duke Rubenstein collection (biglam/rubenstein-manuscript-catalog), used as a held-out generalization probe: a collection and schema the index-card-extractor-4b model was never trained on. Tests whether the model still emits valid, schema-conforming JSON for an unseen schema (it does — better than the base model).

No ground truth — this measures schema-following (valid-JSON rate, key-conformance, field coverage), not field accuracy. A candidate Rubenstein extraction schema ships with the project code.

Columns

image_id · image.

Provenance & license

Images from biglam/rubenstein-manuscript-catalog (CC0). Released CC0-1.0.