Triple
T18010528
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sheffield City Hall |
E430865
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Sheffield City Trust |
—
|
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: Sheffield City Trust | Statement: [Sheffield City Hall, operator, Sheffield City Trust]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sheffield City Trust Context triple: [Sheffield City Hall, operator, Sheffield City Trust]
-
A.
Sheffield City Council
Sheffield City Council is the local government authority responsible for providing municipal services and administration for the city of Sheffield in South Yorkshire, England.
-
B.
Sheffield Brightside
Sheffield Brightside was a parliamentary constituency in the city of Sheffield, South Yorkshire, traditionally known as a Labour stronghold.
-
C.
Sheffield Theatres Trust
Sheffield Theatres Trust is a major arts charity in Sheffield that operates the city’s principal theatre venues and produces a wide range of stage productions.
-
D.
Sheffield Museums Trust
Sheffield Museums Trust is a charitable organization that manages and operates several of Sheffield’s major museums and heritage sites.
-
E.
Sheffield Midland
Sheffield Midland is the historic name of Sheffield’s main railway station in South Yorkshire, England, a key hub on the British rail network.
- 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: Sheffield City Trust Target entity description: Sheffield City Trust is a charitable organization that manages and operates major leisure, sport, and entertainment venues across Sheffield, England.
-
A.
Sheffield City Council
Sheffield City Council is the local government authority responsible for providing municipal services and administration for the city of Sheffield in South Yorkshire, England.
-
B.
Sheffield Brightside
Sheffield Brightside was a parliamentary constituency in the city of Sheffield, South Yorkshire, traditionally known as a Labour stronghold.
-
C.
Sheffield Theatres Trust
Sheffield Theatres Trust is a major arts charity in Sheffield that operates the city’s principal theatre venues and produces a wide range of stage productions.
-
D.
Sheffield Museums Trust
Sheffield Museums Trust is a charitable organization that manages and operates several of Sheffield’s major museums and heritage sites.
-
E.
Sheffield Midland
Sheffield Midland is the historic name of Sheffield’s main railway station in South Yorkshire, England, a key hub on the British rail network.
- 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_69d8b904530081908bf341d842464856 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4b51f0a488190bd34e1f9039f4dc9 |
completed | April 19, 2026, 10:57 a.m. |
Created at: April 10, 2026, 10:24 a.m.