Triple

T19704824

Position	Surface form	Disambiguated ID	Type / Status
Subject	Guildhall Art Gallery	`E473184`	entity
Predicate	governedBy	`P46`	FINISHED
Object	City of London Corporation Culture, Heritage and Libraries Committee The City of London Corporation Culture, Heritage and Libraries Committee is a governing body of the City of London Corporation responsible for overseeing the Square Mile’s cultural institutions, heritage assets, and public library services.	`E1391318`	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: City of London Corporation Culture, Heritage and Libraries Committee | Statement: [Guildhall Art Gallery, governedBy, City of London Corporation Culture, Heritage and Libraries Committee]

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

Target entity: City of London Corporation Culture, Heritage and Libraries Committee
Context triple: [Guildhall Art Gallery, governedBy, City of London Corporation Culture, Heritage and Libraries Committee]

A. Company of Parish Clerks of London
The Company of Parish Clerks of London is a historic guild responsible for maintaining parish records and vital statistics in the City of London.
B. Police Authority Board of the City of London Corporation
The Police Authority Board of the City of London Corporation is the governing body responsible for setting strategy, holding senior officers to account, and ensuring effective and efficient policing within the City of London.
C. London City Council
London City Council is the municipal governing body responsible for setting policies, passing bylaws, and overseeing city services in London, Ontario, Canada.
D. Reading Borough Council
Reading Borough Council is the local authority responsible for providing municipal services and governance for the town of Reading in Berkshire, England.
E. Royal Borough of Kingston upon Thames Council
The Royal Borough of Kingston upon Thames Council is the local authority responsible for providing municipal services, governance, and strategic planning for the Royal Borough of Kingston upon Thames in southwest 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: City of London Corporation Culture, Heritage and Libraries Committee
Triple: [Guildhall Art Gallery, governedBy, City of London Corporation Culture, Heritage and Libraries Committee]

Generated description

The City of London Corporation Culture, Heritage and Libraries Committee is a governing body of the City of London Corporation responsible for overseeing the Square Mile’s cultural institutions, heritage assets, and public library services.

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

Target entity: City of London Corporation Culture, Heritage and Libraries Committee
Target entity description: The City of London Corporation Culture, Heritage and Libraries Committee is a governing body of the City of London Corporation responsible for overseeing the Square Mile’s cultural institutions, heritage assets, and public library services.

A. Company of Parish Clerks of London
The Company of Parish Clerks of London is a historic guild responsible for maintaining parish records and vital statistics in the City of London.
B. Police Authority Board of the City of London Corporation
The Police Authority Board of the City of London Corporation is the governing body responsible for setting strategy, holding senior officers to account, and ensuring effective and efficient policing within the City of London.
C. London City Council
London City Council is the municipal governing body responsible for setting policies, passing bylaws, and overseeing city services in London, Ontario, Canada.
D. Reading Borough Council
Reading Borough Council is the local authority responsible for providing municipal services and governance for the town of Reading in Berkshire, England.
E. Royal Borough of Kingston upon Thames Council
The Royal Borough of Kingston upon Thames Council is the local authority responsible for providing municipal services, governance, and strategic planning for the Royal Borough of Kingston upon Thames in southwest 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_69d8e516dd048190a0b6c93ea3e71f58`	completed	April 10, 2026, 11:55 a.m.
NER	Named-entity recognition	`batch_69e642b998608190a82f23bbf77f7bd2`	completed	April 20, 2026, 3:14 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a07ab98bda48190b61ac274459954bd`	completed	May 15, 2026, 11:26 p.m.
NEDg	Description generation	`batch_6a07acc9e5488190ba55f47af118fca2`	completed	May 15, 2026, 11:31 p.m.
NED2	Entity disambiguation (via description)	`batch_6a07ad8aefc4819098768025121123ba`	completed	May 15, 2026, 11:34 p.m.

Created at: April 10, 2026, 1:46 p.m.