Triple

T149126

Position	Surface form	Disambiguated ID	Type / Status
Subject	London Assembly	`E3392`	entity
Predicate	hasCommittee	`P1396`	FINISHED
Object	Planning and Regeneration Committee The Planning and Regeneration Committee is a London Assembly body that scrutinises and influences the capital’s planning, development, and urban regeneration policies and projects.	`E17885`	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: Planning and Regeneration Committee | Statement: [London Assembly, hasCommittee, Planning and Regeneration Committee]

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

Target entity: Planning and Regeneration Committee
Context triple: [London Assembly, hasCommittee, Planning and Regeneration Committee]

A. Committee on Zoning, Landmarks and Building Standards
The Committee on Zoning, Landmarks and Building Standards is a Chicago City Council body that oversees land use, historic preservation, and building code regulations within the city.
B. Public Safety and Neighborhood Services Committee
The Public Safety and Neighborhood Services Committee is a legislative committee of the San Francisco Board of Supervisors that focuses on issues related to public safety, community well-being, and neighborhood services within the city.
C. Land Use and Transportation Committee
The Land Use and Transportation Committee is a legislative body of the San Francisco Board of Supervisors that reviews and shapes city policies and ordinances related to urban development, zoning, and transportation.
D. Committee on Housing and Real Estate
The Committee on Housing and Real Estate is a standing body of the Chicago City Council that oversees legislation and policy related to housing, property development, zoning, and real estate transactions in the city.
E. Facilitation Committee
The Facilitation Committee is a specialized body within the International Maritime Organization responsible for simplifying and harmonizing international maritime trade procedures and documentation.
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: Planning and Regeneration Committee
Triple: [London Assembly, hasCommittee, Planning and Regeneration Committee]

Generated description

The Planning and Regeneration Committee is a London Assembly body that scrutinises and influences the capital’s planning, development, and urban regeneration policies and projects.

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

Target entity: Planning and Regeneration Committee
Target entity description: The Planning and Regeneration Committee is a London Assembly body that scrutinises and influences the capital’s planning, development, and urban regeneration policies and projects.

A. Committee on Zoning, Landmarks and Building Standards
The Committee on Zoning, Landmarks and Building Standards is a Chicago City Council body that oversees land use, historic preservation, and building code regulations within the city.
B. Public Safety and Neighborhood Services Committee
The Public Safety and Neighborhood Services Committee is a legislative committee of the San Francisco Board of Supervisors that focuses on issues related to public safety, community well-being, and neighborhood services within the city.
C. Land Use and Transportation Committee
The Land Use and Transportation Committee is a legislative body of the San Francisco Board of Supervisors that reviews and shapes city policies and ordinances related to urban development, zoning, and transportation.
D. Committee on Housing and Real Estate
The Committee on Housing and Real Estate is a standing body of the Chicago City Council that oversees legislation and policy related to housing, property development, zoning, and real estate transactions in the city.
E. Facilitation Committee
The Facilitation Committee is a specialized body within the International Maritime Organization responsible for simplifying and harmonizing international maritime trade procedures and documentation.
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_69a252868de4819080e21c9938bfe8b6`	completed	Feb. 28, 2026, 2:27 a.m.
NER	Named-entity recognition	`batch_69a2580ca15481909fa3e87d804a1b23`	completed	Feb. 28, 2026, 2:50 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a2c52df3b48190960c53fd872ff897`	completed	Feb. 28, 2026, 10:36 a.m.
NEDg	Description generation	`batch_69a2c5a7925481909fa398453451a126`	completed	Feb. 28, 2026, 10:38 a.m.
NED2	Entity disambiguation (via description)	`batch_69a2c60ae5108190b735939eac69e11a`	completed	Feb. 28, 2026, 10:40 a.m.

Created at: Feb. 28, 2026, 2:31 a.m.