Triple

T7889555

Position	Surface form	Disambiguated ID	Type / Status
Subject	Brooklyn Borough President	`E183191`	entity
Predicate	follows	`P134`	FINISHED
Object	Brooklyn Board of Aldermen (as principal local authority) The Brooklyn Board of Aldermen was the former main municipal governing body of the City of Brooklyn, responsible for local legislation and administration before consolidation into New York City.	`E696379`	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: Brooklyn Board of Aldermen (as principal local authority) | Statement: [Brooklyn Borough President, follows, Brooklyn Board of Aldermen (as principal local authority)]

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

Target entity: Brooklyn Board of Aldermen (as principal local authority)
Context triple: [Brooklyn Borough President, follows, Brooklyn Board of Aldermen (as principal local authority)]

A. Brooklyn Community Board 10
Brooklyn Community Board 10 is a New York City local advisory body representing and addressing neighborhood issues in Bay Ridge and nearby areas of southwest Brooklyn.
B. Borough Council
Borough Council is a form of local government body in the United Kingdom responsible for administering services, planning, and regulations within a borough.
C. Brooklyn Community Board 3
Brooklyn Community Board 3 is a local advisory body in New York City that represents and advocates for the interests of residents and businesses in the Bedford–Stuyvesant area of Brooklyn.
D. York City Council
York City Council was the former local governing authority for the city of York in England, responsible for municipal services and administration before being succeeded by the City of York Council.
E. Brooklyn Community Board 6
Brooklyn Community Board 6 is a local advisory body in Brooklyn, New York City, representing and providing input on land use, budget, and community issues for neighborhoods including Park Slope and surrounding areas.
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: Brooklyn Board of Aldermen (as principal local authority)
Triple: [Brooklyn Borough President, follows, Brooklyn Board of Aldermen (as principal local authority)]

Generated description

The Brooklyn Board of Aldermen was the former main municipal governing body of the City of Brooklyn, responsible for local legislation and administration before consolidation into New York City.

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

Target entity: Brooklyn Board of Aldermen (as principal local authority)
Target entity description: The Brooklyn Board of Aldermen was the former main municipal governing body of the City of Brooklyn, responsible for local legislation and administration before consolidation into New York City.

A. Brooklyn Community Board 10
Brooklyn Community Board 10 is a New York City local advisory body representing and addressing neighborhood issues in Bay Ridge and nearby areas of southwest Brooklyn.
B. Borough Council
Borough Council is a form of local government body in the United Kingdom responsible for administering services, planning, and regulations within a borough.
C. Brooklyn Community Board 3
Brooklyn Community Board 3 is a local advisory body in New York City that represents and advocates for the interests of residents and businesses in the Bedford–Stuyvesant area of Brooklyn.
D. York City Council
York City Council was the former local governing authority for the city of York in England, responsible for municipal services and administration before being succeeded by the City of York Council.
E. Brooklyn Community Board 6
Brooklyn Community Board 6 is a local advisory body in Brooklyn, New York City, representing and providing input on land use, budget, and community issues for neighborhoods including Park Slope and surrounding areas.
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_69ca828c474c8190a254d6499871eaff`	completed	March 30, 2026, 2:02 p.m.
NER	Named-entity recognition	`batch_69cb39ecb700819091c1bdfa95349d36`	completed	March 31, 2026, 3:05 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cb5b9f47cc8190a6f9fc087010ad96`	completed	March 31, 2026, 5:29 a.m.
NEDg	Description generation	`batch_69cb5df0287881908bce1a4449e9f252`	completed	March 31, 2026, 5:38 a.m.
NED2	Entity disambiguation (via description)	`batch_69cb769944d08190ba8c2f5fe76e037b`	completed	March 31, 2026, 7:24 a.m.

Created at: March 30, 2026, 5 p.m.