Triple
T18967966
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Greenwich |
E464090
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Woolwich Polytechnic |
—
|
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: Woolwich Polytechnic | Statement: [University of Greenwich, formerName, Woolwich Polytechnic]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Woolwich Polytechnic Context triple: [University of Greenwich, formerName, Woolwich Polytechnic]
-
A.
Middlesex Polytechnic
Middlesex Polytechnic was a former higher education institution in the United Kingdom that later became part of Middlesex University, offering a wide range of vocational and academic courses.
-
B.
Chelsea Polytechnic
Chelsea Polytechnic was a London-based higher education institution known for its art and design programs, which later became part of Chelsea College of Arts within the University of the Arts London.
-
C.
Royal School of Engineering at Putney
The Royal School of Engineering at Putney was a 19th-century British engineering institution known for training prominent scientists and engineers, including physicist John Tyndall.
-
D.
Manchester Polytechnic
Manchester Polytechnic was a major higher education institution in Manchester, England, offering a wide range of vocational and academic courses before becoming Manchester Metropolitan University.
-
E.
Royal School of Mines
The Royal School of Mines is a historic British institution for higher education and research in mining, metallurgy, and related earth sciences, now a constituent part of Imperial College London.
- 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: Woolwich Polytechnic Target entity description: Woolwich Polytechnic was a pioneering British technical and vocational education institution that later evolved into what is now the University of Greenwich.
-
A.
Middlesex Polytechnic
Middlesex Polytechnic was a former higher education institution in the United Kingdom that later became part of Middlesex University, offering a wide range of vocational and academic courses.
-
B.
Chelsea Polytechnic
Chelsea Polytechnic was a London-based higher education institution known for its art and design programs, which later became part of Chelsea College of Arts within the University of the Arts London.
-
C.
Royal School of Engineering at Putney
The Royal School of Engineering at Putney was a 19th-century British engineering institution known for training prominent scientists and engineers, including physicist John Tyndall.
-
D.
Manchester Polytechnic
Manchester Polytechnic was a major higher education institution in Manchester, England, offering a wide range of vocational and academic courses before becoming Manchester Metropolitan University.
-
E.
Royal School of Mines
The Royal School of Mines is a historic British institution for higher education and research in mining, metallurgy, and related earth sciences, now a constituent part of Imperial College London.
- 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