Triple

T18145595

Position	Surface form	Disambiguated ID	Type / Status
Subject	William Blackwood	`E434379`	entity
Predicate	child	`P120`	FINISHED
Object	Alexander Blackwood	`—`	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: Alexander Blackwood | Statement: [William Blackwood, child, Alexander Blackwood]

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

Target entity: Alexander Blackwood
Context triple: [William Blackwood, child, Alexander Blackwood]

A. Alexander Black
Alexander Black is known as one of the children of American billionaire investor and Apollo Global Management co-founder Leon Black.
B. Charles Blackwood
Charles Blackwood is a disruptive cousin whose arrival at the isolated Blackwood family home in Shirley Jackson’s novel "We Have Always Lived in the Castle" threatens the fragile, insular world of its remaining inhabitants.
C. Paul Blackthorne
Paul Blackthorne is a British actor best known for his role as Detective Quentin Lance on the television series "Arrow."
D. Adam Blackstone
Adam Blackstone is a renowned American musical director, bassist, and producer best known for shaping the live sound of major artists and high-profile televised performances.
E. Nicola Blackwood
Nicola Blackwood is a British Conservative politician who served as the Member of Parliament for Oxford West and Abingdon and later held ministerial roles in government.
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: Alexander Blackwood
Target entity description: Alexander Blackwood was a member of the prominent Blackwood publishing family of Edinburgh, known primarily as a son of the influential Scottish publisher William Blackwood.

A. Alexander Black
Alexander Black is known as one of the children of American billionaire investor and Apollo Global Management co-founder Leon Black.
B. Charles Blackwood
Charles Blackwood is a disruptive cousin whose arrival at the isolated Blackwood family home in Shirley Jackson’s novel "We Have Always Lived in the Castle" threatens the fragile, insular world of its remaining inhabitants.
C. Paul Blackthorne
Paul Blackthorne is a British actor best known for his role as Detective Quentin Lance on the television series "Arrow."
D. Adam Blackstone
Adam Blackstone is a renowned American musical director, bassist, and producer best known for shaping the live sound of major artists and high-profile televised performances.
E. Nicola Blackwood
Nicola Blackwood is a British Conservative politician who served as the Member of Parliament for Oxford West and Abingdon and later held ministerial roles in government.
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_69d8b90aac308190801e2c57d8c5bfe5`	completed	April 10, 2026, 8:47 a.m.
NER	Named-entity recognition	`batch_69e4de33921c8190b6f645ca63fd146b`	completed	April 19, 2026, 1:52 p.m.

Created at: April 10, 2026, 10:29 a.m.