Triple

T14774869

Position	Surface form	Disambiguated ID	Type / Status
Subject	Camden London Borough Council	`E347232`	entity
Predicate	replaced	`P101`	FINISHED
Object	St Pancras Metropolitan Borough Council St Pancras Metropolitan Borough Council was the former local governing authority for the Metropolitan Borough of St Pancras in London, operating from the early 20th century until London’s borough reorganization in 1965.	`E1119523`	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: St Pancras Metropolitan Borough Council | Statement: [Camden London Borough Council, replaced, St Pancras Metropolitan Borough Council]

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

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

A. 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.
B. 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.
C. 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.
D. London County Council
London County Council was the principal local government body for the County of London from 1889 to 1965, responsible for major public services, planning, and administration across the capital.
E. Islington London Borough Council
Islington London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Islington in Greater London, England.
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: St Pancras Metropolitan Borough Council
Triple: [Camden London Borough Council, replaced, St Pancras Metropolitan Borough Council]

Generated description

St Pancras Metropolitan Borough Council was the former local governing authority for the Metropolitan Borough of St Pancras in London, operating from the early 20th century until London’s borough reorganization in 1965.

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

Target entity: St Pancras Metropolitan Borough Council
Target entity description: St Pancras Metropolitan Borough Council was the former local governing authority for the Metropolitan Borough of St Pancras in London, operating from the early 20th century until London’s borough reorganization in 1965.

A. 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.
B. 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.
C. 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.
D. London County Council
London County Council was the principal local government body for the County of London from 1889 to 1965, responsible for major public services, planning, and administration across the capital.
E. Islington London Borough Council
Islington London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Islington in Greater London, England.
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_69fe0cfd26fc81909fba39c8705437ed`	completed	May 8, 2026, 4:19 p.m.
NEDg	Description generation	`batch_69fe17fc37ec8190b2e9c786a5e7843e`	completed	May 8, 2026, 5:06 p.m.
NED2	Entity disambiguation (via description)	`batch_69fe18786294819080ce5ee0d8af00c9`	completed	May 8, 2026, 5:08 p.m.

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