Triple

T19371620

Position	Surface form	Disambiguated ID	Type / Status
Subject	Edwin Denison Morgan	`E484551`	entity
Predicate	positionHeld	`P8`	FINISHED
Object	New York City Alderman A New York City Alderman was an elected member of the city’s former municipal legislative body, responsible for representing local wards and shaping city laws and policies.	`E1030881`	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: New York City Alderman | Statement: [Edwin Denison Morgan, positionHeld, New York City Alderman]

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

Target entity: New York City Alderman
Context triple: [Edwin Denison Morgan, positionHeld, New York City Alderman]

A. New York City Council Member
A New York City Council Member is an elected official who serves on the New York City Council, representing a specific council district and helping to create and oversee local laws and policies.
B. Manhattan Borough President
The Manhattan Borough President is an elected official in New York City responsible for representing the borough of Manhattan, influencing land use and budget priorities, and appointing members to local community boards and other civic bodies.
C. New York City Public Advocate
The New York City Public Advocate is an elected citywide official who serves as the public’s watchdog over city government, investigating complaints, proposing reforms, and acting as the first in line to succeed the mayor.
D. Brooklyn Borough President
The Brooklyn Borough President is the elected official who serves as the chief representative and advocate for the borough of Brooklyn within New York City’s government.
E. Clerk of the New York City Council
The Clerk of the New York City Council is the chief administrative and record-keeping officer for the Council, responsible for maintaining legislative documents, managing official proceedings, and overseeing related clerical functions.
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: New York City Alderman
Triple: [Edwin Denison Morgan, positionHeld, New York City Alderman]

Generated description

A New York City Alderman was an elected member of the city’s former municipal legislative body, responsible for representing local wards and shaping city laws and policies.

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

Target entity: New York City Alderman
Target entity description: A New York City Alderman was an elected member of the city’s former municipal legislative body, responsible for representing local wards and shaping city laws and policies.

A. New York City Council Member chosen
A New York City Council Member is an elected official who serves on the New York City Council, representing a specific council district and helping to create and oversee local laws and policies.
B. Manhattan Borough President
The Manhattan Borough President is an elected official in New York City responsible for representing the borough of Manhattan, influencing land use and budget priorities, and appointing members to local community boards and other civic bodies.
C. New York City Public Advocate
The New York City Public Advocate is an elected citywide official who serves as the public’s watchdog over city government, investigating complaints, proposing reforms, and acting as the first in line to succeed the mayor.
D. Brooklyn Borough President
The Brooklyn Borough President is the elected official who serves as the chief representative and advocate for the borough of Brooklyn within New York City’s government.
E. Clerk of the New York City Council
The Clerk of the New York City Council is the chief administrative and record-keeping officer for the Council, responsible for maintaining legislative documents, managing official proceedings, and overseeing related clerical functions.
F. None of above.

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_69d8e8d305088190ad13571532aa454c`	completed	April 10, 2026, 12:10 p.m.
NER	Named-entity recognition	`batch_69e619b09ef08190a8b420316c0b8eb3`	completed	April 20, 2026, 12:18 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a07241bc0208190863311598a29eede`	completed	May 15, 2026, 1:48 p.m.
NEDg	Description generation	`batch_6a07276885a88190b1711a1735de7c26`	completed	May 15, 2026, 2:02 p.m.
NED2	Entity disambiguation (via description)	`batch_6a07282bf05c819096292fc6a6f5db82`	completed	May 15, 2026, 2:05 p.m.

Created at: April 10, 2026, 1:35 p.m.