Triple
T21220450
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Headrow |
E522950
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Leeds Central Library |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Leeds Central Library | Statement: [The Headrow, hasLandmark, Leeds Central Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leeds Central Library Context triple: [The Headrow, hasLandmark, Leeds Central Library]
-
A.
Leeds Central Library
chosen
Leeds Central Library is a historic public library in the centre of Leeds, England, known for its Victorian architecture and extensive collections and services for the local community.
-
B.
Manchester Central Library
Manchester Central Library is the city’s main public library and an iconic circular neoclassical building located in the heart of Manchester, England.
-
C.
University of Leeds Library
The University of Leeds Library is the main academic library service of the University of Leeds, providing extensive print and digital collections, study spaces, and research support across multiple specialist library sites.
-
D.
Bristol Central Library
Bristol Central Library is a notable early 20th-century public library in Bristol, England, celebrated for its innovative blend of classical and modern architectural styles.
-
E.
Birmingham Central Library
Birmingham Central Library was a now-demolished modernist public library in Birmingham, England, once one of Europe’s largest municipal libraries and a prominent example of Brutalist architecture.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b511ed84819099b449b4a111085c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e73477957081908ab9ad11f51d15fd |
completed | April 21, 2026, 8:25 a.m. |
Created at: April 16, 2026, 3:43 p.m.