Triple

T14774871

Position	Surface form	Disambiguated ID	Type / Status
Subject	Camden London Borough Council	`E347232`	entity
Predicate	replaced	`P101`	FINISHED
Object	Holborn Metropolitan Borough Council Holborn Metropolitan Borough Council was the former local governing authority for the Metropolitan Borough of Holborn in central London, which existed from 1900 until it was absorbed into the London Borough of Camden in 1965.	`E1121204`	NE FINISHED

How this triple was built (4 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: Holborn Metropolitan Borough Council | Statement: [Camden London Borough Council, replaced, Holborn Metropolitan Borough Council]

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

Target entity: Holborn Metropolitan Borough Council
Context triple: [Camden London Borough Council, replaced, Holborn Metropolitan Borough Council]

A. Haringey London Borough Council
Haringey London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Haringey in Greater London, England.
B. Newham London Borough Council
Newham London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Newham in east London.
C. Merton London Borough Council
Merton London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Merton in southwest London.
D. London Borough of Haringey
The London Borough of Haringey is a diverse north London borough known for areas like Tottenham and Muswell Hill, Alexandra Palace, and a mix of urban and green spaces.
E. Redbridge London Borough Council
Redbridge London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Redbridge in northeast London.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Holborn Metropolitan Borough Council
Triple: [Camden London Borough Council, replaced, Holborn Metropolitan Borough Council]

Generated description

Holborn Metropolitan Borough Council was the former local governing authority for the Metropolitan Borough of Holborn in central London, which existed from 1900 until it was absorbed into the London Borough of Camden in 1965.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Holborn Metropolitan Borough Council
Target entity description: Holborn Metropolitan Borough Council was the former local governing authority for the Metropolitan Borough of Holborn in central London, which existed from 1900 until it was absorbed into the London Borough of Camden in 1965.

A. Haringey London Borough Council
Haringey London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Haringey in Greater London, England.
B. Newham London Borough Council
Newham London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Newham in east London.
C. Merton London Borough Council
Merton London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Merton in southwest London.
D. London Borough of Haringey
The London Borough of Haringey is a diverse north London borough known for areas like Tottenham and Muswell Hill, Alexandra Palace, and a mix of urban and green spaces.
E. Redbridge London Borough Council
Redbridge London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Redbridge in northeast London.
F. None of above. chosen

Provenance (5 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_69d822e9b9e08190bedcc31a163fda82`	completed	April 9, 2026, 10:06 p.m.
NER	Named-entity recognition	`batch_69dec815dd5081909e927911c06b2d66`	completed	April 14, 2026, 11:04 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69fe24b41df881908119e183b8299c48`	completed	May 8, 2026, 6 p.m.
NEDg	Description generation	`batch_69fe276bff648190a6be5d25182accd5`	completed	May 8, 2026, 6:11 p.m.
NED2	Entity disambiguation (via description)	`batch_69fe27c3fce48190914e2a84b1de527c`	completed	May 8, 2026, 6:13 p.m.

Created at: April 10, 2026, 1:31 a.m.