Triple

T18137791

Position	Surface form	Disambiguated ID	Type / Status
Subject	BBC Trust	`E434182`	entity
Predicate	subsidiary	`P258`	FINISHED
Object	BBC Executive	`—`	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: BBC Executive | Statement: [BBC Trust, subsidiary, BBC Executive]

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

Target entity: BBC Executive
Context triple: [BBC Trust, subsidiary, BBC Executive]

A. BBC
BBC is a humanitarian organization that has provided aid and support to Burmese refugees and displaced people along the Thailand–Myanmar border.
B. BBC
The BBC (British Broadcasting Corporation) is the United Kingdom’s publicly funded national broadcaster, known worldwide for producing and distributing television, radio, and online content.
C. BBC Trust
The BBC Trust was the former governing body of the British Broadcasting Corporation, responsible for overseeing its public service mission and holding it to account before being replaced by the BBC Board.
D. BBC Worldwide
BBC Worldwide was the commercial arm of the BBC, responsible for distributing and licensing the broadcaster’s content internationally.
E. Reuters Limited
Reuters Limited is a major international news organization known for providing real-time news, financial data, and information services to media outlets, businesses, and professionals worldwide.
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: BBC Executive
Target entity description: The BBC Executive was the senior management body responsible for the day-to-day running and operational leadership of the British Broadcasting Corporation.

A. BBC
BBC is a humanitarian organization that has provided aid and support to Burmese refugees and displaced people along the Thailand–Myanmar border.
B. BBC chosen
The BBC (British Broadcasting Corporation) is the United Kingdom’s publicly funded national broadcaster, known worldwide for producing and distributing television, radio, and online content.
C. BBC Trust
The BBC Trust was the former governing body of the British Broadcasting Corporation, responsible for overseeing its public service mission and holding it to account before being replaced by the BBC Board.
D. BBC Worldwide
BBC Worldwide was the commercial arm of the BBC, responsible for distributing and licensing the broadcaster’s content internationally.
E. Reuters Limited
Reuters Limited is a major international news organization known for providing real-time news, financial data, and information services to media outlets, businesses, and professionals worldwide.
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_69d8b90aac308190801e2c57d8c5bfe5`	completed	April 10, 2026, 8:47 a.m.
NER	Named-entity recognition	`batch_69e4de089f1881908dff9835be5129a1`	completed	April 19, 2026, 1:52 p.m.

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