Triple
T18967996
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Greenwich |
E464090
|
entity |
| Predicate | hasLibrary |
P35
|
FINISHED |
| Object | Drill Hall Library |
—
|
NE NERFINISHED |
How this triple was built (3 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: Drill Hall Library | Statement: [University of Greenwich, hasLibrary, Drill Hall Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Drill Hall Library Context triple: [University of Greenwich, hasLibrary, Drill Hall Library]
-
A.
Waterloo Public Library
Waterloo Public Library is a public library system serving the city of Waterloo, Ontario, providing community access to books, digital resources, and educational programs.
-
B.
W.A.C. Bennett Library
W.A.C. Bennett Library is the main academic library of Simon Fraser University, serving as a central hub for research and study on the Burnaby campus.
-
C.
Vaughan Memorial Library
Vaughan Memorial Library is the main academic library serving the students and faculty of Acadia University in Wolfville, Nova Scotia.
-
D.
North York Central Library
North York Central Library is a major branch of the Toronto Public Library system, serving as a key community and research hub in the North York district of Toronto, Canada.
-
E.
E. J. Pratt Library
E. J. Pratt Library is an academic library at the University of Toronto’s Victoria College, named after Canadian poet E. J. Pratt and serving as a key research and study hub for students and scholars.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Drill Hall Library Target entity description: Drill Hall Library is a major academic library serving students and staff of the University of Greenwich and partner institutions at the Medway campus.
-
A.
Waterloo Public Library
Waterloo Public Library is a public library system serving the city of Waterloo, Ontario, providing community access to books, digital resources, and educational programs.
-
B.
W.A.C. Bennett Library
W.A.C. Bennett Library is the main academic library of Simon Fraser University, serving as a central hub for research and study on the Burnaby campus.
-
C.
Vaughan Memorial Library
Vaughan Memorial Library is the main academic library serving the students and faculty of Acadia University in Wolfville, Nova Scotia.
-
D.
North York Central Library
North York Central Library is a major branch of the Toronto Public Library system, serving as a key community and research hub in the North York district of Toronto, Canada.
-
E.
E. J. Pratt Library
E. J. Pratt Library is an academic library at the University of Toronto’s Victoria College, named after Canadian poet E. J. Pratt and serving as a key research and study hub for students and scholars.
- F. None of above. chosen
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_69d8dcffc278819086792a4ebfddfafa |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6172888819090a8b3cb1db20496 |
completed | April 20, 2026, 7:30 a.m. |
Created at: April 10, 2026, noon