Triple
T18915449
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chamberlin, Powell and Bon |
E462712
|
entity |
| Predicate | hasMember |
P10
|
FINISHED |
| Object | Geoffrey Powell |
—
|
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: Geoffrey Powell | Statement: [Chamberlin, Powell and Bon, hasMember, Geoffrey Powell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Geoffrey Powell Context triple: [Chamberlin, Powell and Bon, hasMember, Geoffrey Powell]
-
A.
Geoffry Powell
Geoffry Powell was a British architect best known as one of the designers of London's influential Barbican Estate, a landmark of post-war modernist architecture.
-
B.
Geoffrey Thompson
Geoffrey Thompson is a notable member of the Thompson family, recognized for his prominence and contributions associated with the family’s legacy.
-
C.
Geoffrey Haslam
Geoffrey Haslam is a record producer best known for his work on Bette Midler’s debut album "The Divine Miss M."
-
D.
James Le Gros
James Le Gros is an American character actor known for his work in independent films and television, including notable roles in projects like "Drugstore Cowboy," "Living in Oblivion," and various acclaimed TV series.
-
E.
Geoffrey Hastings
Geoffrey Hastings was a pioneering British mountaineer known for early ascents in Norway and the Alps, including the first ascent of Jiehkkevárri.
- 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: Geoffrey Powell Target entity description: Geoffrey Powell was a British architect best known as a founding partner of the modernist architectural firm Chamberlin, Powell and Bon.
-
A.
Geoffry Powell
chosen
Geoffry Powell was a British architect best known as one of the designers of London's influential Barbican Estate, a landmark of post-war modernist architecture.
-
B.
Geoffrey Thompson
Geoffrey Thompson is a notable member of the Thompson family, recognized for his prominence and contributions associated with the family’s legacy.
-
C.
Geoffrey Haslam
Geoffrey Haslam is a record producer best known for his work on Bette Midler’s debut album "The Divine Miss M."
-
D.
James Le Gros
James Le Gros is an American character actor known for his work in independent films and television, including notable roles in projects like "Drugstore Cowboy," "Living in Oblivion," and various acclaimed TV series.
-
E.
Geoffrey Hastings
Geoffrey Hastings was a pioneering British mountaineer known for early ascents in Norway and the Alps, including the first ascent of Jiehkkevárri.
- F. None of above.
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_69d8dcfdbbb881909964fa5a75bd0b48 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c62685408190b17280147e1c247a |
completed | April 20, 2026, 6:22 a.m. |
Created at: April 10, 2026, 11:58 a.m.