Triple

T20022797

Position	Surface form	Disambiguated ID	Type / Status
Subject	Gresham College	`E494903`	entity
Predicate	hasNotableProfessor	`P13831`	FINISHED
Object	Roy Porter	`—`	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: Roy Porter | Statement: [Gresham College, hasNotableProfessor, Roy Porter]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Roy Porter
Context triple: [Gresham College, hasNotableProfessor, Roy Porter]

A. Roy Porter
Roy Porter was an American jazz drummer and bandleader known for his work in the bebop era and collaborations with prominent West Coast jazz musicians.
B. Jonathan Dimbleby
Jonathan Dimbleby is a British broadcaster, author, and historian known for his political commentary and documentary work on radio and television.
C. Richard G. Wilkinson
Richard G. Wilkinson is a British social epidemiologist known for his influential research on income inequality and its effects on health and social outcomes.
D. Roy Butler
Roy Butler was an influential Austin civic leader and former mayor whose contributions to the city’s development and public spaces led to a major hike-and-bike trail being named in his honor.
E. Sir Arthur Porritt
Sir Arthur Porritt was a New Zealand-born surgeon, military officer, Olympic bronze-medallist and statesman who became the first New Zealand–born Governor-General of New Zealand.
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: Roy Porter
Target entity description: Roy Porter was a prominent British historian of medicine and social history, renowned for his engaging scholarship and public lectures on the cultural history of health and disease.

A. Roy Porter
Roy Porter was an American jazz drummer and bandleader known for his work in the bebop era and collaborations with prominent West Coast jazz musicians.
B. Jonathan Dimbleby
Jonathan Dimbleby is a British broadcaster, author, and historian known for his political commentary and documentary work on radio and television.
C. Richard G. Wilkinson
Richard G. Wilkinson is a British social epidemiologist known for his influential research on income inequality and its effects on health and social outcomes.
D. Roy Butler
Roy Butler was an influential Austin civic leader and former mayor whose contributions to the city’s development and public spaces led to a major hike-and-bike trail being named in his honor.
E. Sir Arthur Porritt
Sir Arthur Porritt was a New Zealand-born surgeon, military officer, Olympic bronze-medallist and statesman who became the first New Zealand–born Governor-General of New Zealand.
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_69da626bfd288190aa5d65098b6433ae`	completed	April 11, 2026, 3:02 p.m.
NER	Named-entity recognition	`batch_69e66288fc18819083833b55c5e069a6`	completed	April 20, 2026, 5:29 p.m.

Created at: April 11, 2026, 3:35 p.m.