Datasets:
image imagewidth (px) 1.02k 1.02k | call_number stringclasses 2
values | heading stringclasses 1
value | author stringclasses 2
values | title stringclasses 2
values | imprint stringclasses 2
values | collation stringclasses 2
values | notes stringclasses 2
values | tracings null | _label_status stringclasses 1
value | _verdict stringclasses 1
value | _review_note stringclasses 1
value | _sample_id stringclasses 2
values | _document_id stringclasses 2
values | _prompt_hash stringclasses 1
value | _schema_version stringclasses 1
value | _round int64 2 2 | _model stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
F73 .5 .H85 | ACTRESSES. | Howe, Mark Antony De Wolfe, 1864- | Memories of a hostess; a chronicle of eminent friendships drawn chiefly from the diaries of Mrs. James T. Fields, by M. A. De Wolfe Howe ... | Boston, The Atlantic monthly press [c1922] | 5 p. 1., [3]-312 p., 1 l. front., plates, ports., facsims. 21cm. | CONTENTS.—The house and the hostess.—Dr. Holmes, the friend and neighbor.—Concord and Cambridge visitors.—With Dickens in America.— (Continued on next card) | null | verified | good_enough | 01_003-actors-english-adh_00110 | 01_003-actors-english-adh_00110 | 6993b107dd8d | v1 | 2 | Qwen/Qwen3-VL-30B-A3B-Instruct | ||
.961 .Ad1L | null | Adams, John, Pres. U.S., 1735-1826. | A letter from John to Abigail Adams in 1774. | [Boston? 1961] | facsim.: [4]p. 20.5cm. | This colotype facsimile of the original letter in the Adams Papers, Massachusetts Historical Society, is a souvenir of a ceremony marking the publication of the first four volumes of The Adams Papers by The Belknap Press of Harvard University Press in September 1961. | null | verified | good_enough | 05_003-actors-english-adh_00924 | 05_003-actors-english-adh_00924 | 6993b107dd8d | v1 | 2 | Qwen/Qwen3-VL-30B-A3B-Instruct |
Bpl Cards
Catalogue metadata extracted from digitised material with a multimodal model and human-reviewed.
Schema
| Field | Type | Description |
|---|---|---|
call_number |
string |
|
heading |
string |
|
author |
string |
|
title |
string |
|
imprint |
string |
|
collation |
string |
|
notes |
string |
|
tracings |
string |
The exact machine-readable output schema (enum values, nested objects, optionality)
is in schema.json — the response_format the labels follow.
How it was labelled
- Model:
Qwen/Qwen3-VL-30B-A3B-Instruct - Prompt hash:
6993b107dd8d - Schema version:
v1 - Review: each item was shown to a human reviewer who gave a verdict and an
optional free-text note. Gold labels are the 2 items a human signed
off: 2 verified (model output a reviewer marked good enough) and
0 corrected (a reviewer edited the fields into the right answer).
Each row's
_label_status(verified/corrected) and, for corrected rows,_corrected_fieldsrecord which is which. - Model baseline (for benchmarking — not the label quality): the labels above are fully human-verified, so this figure describes the generating model, not the dataset. It agreed with reviewers on 70.0% of 5 scored items (good_enough=2, needs_tweaks=3, not_accurate=0; needs_tweaks scored as half credit) — a reference point for scoring other models against this set.
Extraction prompt
You are reading a catalogue card from the Boston Public Library's Rare Books
Department. Look at the image and return a single JSON object matching the
schema. Emit JSON only — no commentary or markdown.
- `call_number`: the shelfmark, usually printed down the left-hand edge.
- `heading`: the subject or added heading, usually typed in capitals across the
top of the card. Leave it null when the card has none.
- `author`: the main entry — the personal or corporate name the card files
under, transcribed as printed, including dates.
- `title`: the title of the work.
- `imprint`: place, publisher and date of publication.
- `collation`: the physical description — pagination, illustrations, size.
- `notes`: anything else the card records, such as a contents list.
- `tracings`: the numbered list of added entries at the foot of the card.
Transcribe it as printed. Null if the card has none.
Transcribe as printed and never add markup. Use null for anything the card does
not carry — never infer a `heading` from the title.
Provenance
Produced by paratext. Each row carries _label_status, _verdict,
_prompt_hash, _schema_version, _round, _model, and the reviewer's
_review_note (plus _corrected_fields on corrected rows).
Rights & license
No licence set (front matter records license: other). CC0-1.0 is recommended for open sharing — pass --license/--rights to paratext export or set them under [project.<name>.export].
Limitations
Single-institution scope; labels reflect one model + prompt at a point in time and the reviewing institution's cataloguing conventions.
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