Triple
T22321179
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolls-Royce Silver Shadow |
E551788
|
entity |
| Predicate | designer |
P184
|
FINISHED |
| Object | John Polwhele Blatchley |
—
|
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: John Polwhele Blatchley | Statement: [Rolls-Royce Silver Shadow, designer, John Polwhele Blatchley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Polwhele Blatchley Context triple: [Rolls-Royce Silver Shadow, designer, John Polwhele Blatchley]
-
A.
John Blatchley
John Blatchley was a British theatre director and educator best known as a co-founder of the influential Drama Centre London acting school.
-
B.
Richard Milford Blatchford
Richard Milford Blatchford was a prominent 19th-century American lawyer, politician, and diplomat from New York who served as U.S. Minister to the Papal States and was influential in Whig and early Republican politics.
-
C.
Philip Holbrook
Philip Holbrook is an individual notable enough to be recognized as a prominent bearer of the surname Holbrook.
-
D.
George Hopley
George Hopley is the pseudonym used by American noir and suspense writer Cornell Woolrich for some of his crime and mystery novels.
-
E.
Henry Collins Brown
Henry Collins Brown was a Scottish-born American historian, author, and lecturer best known for chronicling New York City's history and founding the Museum of the City of New York.
- 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: John Polwhele Blatchley Target entity description: John Polwhele Blatchley was a prominent British automotive designer best known for shaping the postwar visual identity of Rolls-Royce and Bentley cars.
-
A.
John Blatchley
John Blatchley was a British theatre director and educator best known as a co-founder of the influential Drama Centre London acting school.
-
B.
Richard Milford Blatchford
Richard Milford Blatchford was a prominent 19th-century American lawyer, politician, and diplomat from New York who served as U.S. Minister to the Papal States and was influential in Whig and early Republican politics.
-
C.
Philip Holbrook
Philip Holbrook is an individual notable enough to be recognized as a prominent bearer of the surname Holbrook.
-
D.
George Hopley
George Hopley is the pseudonym used by American noir and suspense writer Cornell Woolrich for some of his crime and mystery novels.
-
E.
Henry Collins Brown
Henry Collins Brown was a Scottish-born American historian, author, and lecturer best known for chronicling New York City's history and founding the Museum of the City of New York.
- 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_69e11e4776588190abb21e5cea79973f |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15764d3a48190af79ce4642b7f563 |
completed | April 29, 2026, 12:57 a.m. |
Created at: April 16, 2026, 8:42 p.m.