Triple

T19957502

Position	Surface form	Disambiguated ID	Type / Status
Subject	JPS Norton	`E479722`	entity
Predicate	basedOn	`P98`	FINISHED
Object	Norton rotary racing programme	`—`	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: Norton rotary racing programme | Statement: [JPS Norton, basedOn, Norton rotary racing programme]

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

Target entity: Norton rotary racing programme
Context triple: [JPS Norton, basedOn, Norton rotary racing programme]

A. Norton Classic motorcycle
The Norton Classic motorcycle is a rare early-1980s British bike distinguished by its use of a Wankel rotary engine instead of a conventional piston engine.
B. Rothmans AMSCAR Series
The Rothmans AMSCAR Series was an Australian touring car racing championship prominently held at Sydney’s Amaroo Park circuit during the 1970s–1990s.
C. Dunlop racing family
The Dunlop racing family is a renowned Northern Irish dynasty of motorcycle road racers, spanning multiple generations who have achieved legendary status at events like the Isle of Man TT.
D. Surtees
Surtees is an English surname historically associated with notable figures in British literature, motorsport, and regional history.
E. Ford Trophy
The Ford Trophy is New Zealand’s premier domestic one-day cricket competition featuring the country’s top provincial teams.
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: Norton rotary racing programme
Target entity description: The Norton rotary racing programme was a factory-backed effort in the late 1980s and early 1990s to develop and race rotary-engined Norton motorcycles in top-level road racing, notably in events like the Isle of Man TT and British championships.

A. Norton Classic motorcycle chosen
The Norton Classic motorcycle is a rare early-1980s British bike distinguished by its use of a Wankel rotary engine instead of a conventional piston engine.
B. Rothmans AMSCAR Series
The Rothmans AMSCAR Series was an Australian touring car racing championship prominently held at Sydney’s Amaroo Park circuit during the 1970s–1990s.
C. Dunlop racing family
The Dunlop racing family is a renowned Northern Irish dynasty of motorcycle road racers, spanning multiple generations who have achieved legendary status at events like the Isle of Man TT.
D. Surtees
Surtees is an English surname historically associated with notable figures in British literature, motorsport, and regional history.
E. Ford Trophy
The Ford Trophy is New Zealand’s premier domestic one-day cricket competition featuring the country’s top provincial teams.
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_69d8e523c19881909f9197037200dde6`	completed	April 10, 2026, 11:55 a.m.
NER	Named-entity recognition	`batch_69e65af1b32c81908ebe0e2570ec06a9`	completed	April 20, 2026, 4:57 p.m.

Created at: April 10, 2026, 1:54 p.m.