Triple
T22762714
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Belcher |
E563033
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Mappin & Webb building, London |
—
|
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: Mappin & Webb building, London | Statement: [John Belcher, notableWork, Mappin & Webb building, London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mappin & Webb building, London Context triple: [John Belcher, notableWork, Mappin & Webb building, London]
-
A.
City Hall, London
City Hall, London is a distinctive glass-fronted building on the south bank of the River Thames that served as the home of the Mayor of London and the London Assembly.
-
B.
Thames House, London
Thames House in London is a prominent government building best known as the headquarters of the United Kingdom’s domestic security and counter-intelligence agency, MI5.
-
C.
London Guarantee Building
The London Guarantee Building is a historic early-20th-century skyscraper in Chicago known for its Beaux-Arts architecture and prominent location overlooking the Chicago River.
-
D.
New Scotland Yard (Victoria Embankment) building
The New Scotland Yard (Victoria Embankment) building is a prominent late 19th-century London police headquarters known for its distinctive Victorian Gothic Revival architecture.
-
E.
Supreme Court building, London
The Supreme Court building in London is a prominent judicial complex that houses the United Kingdom’s highest court and key appellate bodies in the heart of Westminster.
- 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: Mappin & Webb building, London Target entity description: The Mappin & Webb building in London is a historic commercial structure renowned for its ornate late-Victorian/Edwardian architecture and association with the prestigious jeweller Mappin & Webb.
-
A.
City Hall, London
City Hall, London is a distinctive glass-fronted building on the south bank of the River Thames that served as the home of the Mayor of London and the London Assembly.
-
B.
Thames House, London
Thames House in London is a prominent government building best known as the headquarters of the United Kingdom’s domestic security and counter-intelligence agency, MI5.
-
C.
London Guarantee Building
The London Guarantee Building is a historic early-20th-century skyscraper in Chicago known for its Beaux-Arts architecture and prominent location overlooking the Chicago River.
-
D.
New Scotland Yard (Victoria Embankment) building
The New Scotland Yard (Victoria Embankment) building is a prominent late 19th-century London police headquarters known for its distinctive Victorian Gothic Revival architecture.
-
E.
Supreme Court building, London
The Supreme Court building in London is a prominent judicial complex that houses the United Kingdom’s highest court and key appellate bodies in the heart of Westminster.
- 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_69e24552e11c81909c2d61578a558bd7 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17a7dd9348190ba7c74362ad30b1e |
completed | April 29, 2026, 3:26 a.m. |
Created at: April 17, 2026, 3:26 p.m.