Triple

T12024073

Position	Surface form	Disambiguated ID	Type / Status
Subject	Schaumburg Township, Cook County, Illinois	`E286229`	entity
Predicate	headedBy	`P981`	FINISHED
Object	Schaumburg Township Supervisor The Schaumburg Township Supervisor is the chief elected official responsible for overseeing the administration, finances, and general governance of Schaumburg Township in Cook County, Illinois.	`E959712`	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: Schaumburg Township Supervisor | Statement: [Schaumburg Township, Cook County, Illinois, headedBy, Schaumburg Township Supervisor]

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

Target entity: Schaumburg Township Supervisor
Context triple: [Schaumburg Township, Cook County, Illinois, headedBy, Schaumburg Township Supervisor]

A. Niles Township Supervisor
The Niles Township Supervisor is the chief elected official responsible for overseeing the administration, finances, and general governance of Niles Township in Cook County, Illinois.
B. Lisle Township Supervisor
The Lisle Township Supervisor is the elected chief executive and administrative officer responsible for overseeing township services, finances, and general assistance programs for residents of Lisle Township in DuPage County, Illinois.
C. Cook County commissioner
A Cook County commissioner is an elected official who serves on the Cook County Board of Commissioners, helping govern and set policy for Cook County, Illinois, including Chicago and its surrounding suburbs.
D. Cook County Board President
The Cook County Board President is the chief executive of Cook County, Illinois, overseeing county government operations, finances, and policy for the Chicago metropolitan area.
E. McLean County Board Chair
The McLean County Board Chair is the elected leader who presides over the county board, guiding legislative decisions and representing McLean County’s governmental interests.
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: Schaumburg Township Supervisor
Triple: [Schaumburg Township, Cook County, Illinois, headedBy, Schaumburg Township Supervisor]

Generated description

The Schaumburg Township Supervisor is the chief elected official responsible for overseeing the administration, finances, and general governance of Schaumburg Township in Cook County, Illinois.

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

Target entity: Schaumburg Township Supervisor
Target entity description: The Schaumburg Township Supervisor is the chief elected official responsible for overseeing the administration, finances, and general governance of Schaumburg Township in Cook County, Illinois.

A. Niles Township Supervisor
The Niles Township Supervisor is the chief elected official responsible for overseeing the administration, finances, and general governance of Niles Township in Cook County, Illinois.
B. Lisle Township Supervisor
The Lisle Township Supervisor is the elected chief executive and administrative officer responsible for overseeing township services, finances, and general assistance programs for residents of Lisle Township in DuPage County, Illinois.
C. Cook County commissioner
A Cook County commissioner is an elected official who serves on the Cook County Board of Commissioners, helping govern and set policy for Cook County, Illinois, including Chicago and its surrounding suburbs.
D. Cook County Board President
The Cook County Board President is the chief executive of Cook County, Illinois, overseeing county government operations, finances, and policy for the Chicago metropolitan area.
E. McLean County Board Chair
The McLean County Board Chair is the elected leader who presides over the county board, guiding legislative decisions and representing McLean County’s governmental interests.
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_69d6ab4669e48190b59246358b0383ab`	completed	April 8, 2026, 7:23 p.m.
NER	Named-entity recognition	`batch_69d903ee4f9081909e5a58ecbd830b14`	completed	April 10, 2026, 2:06 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f48b71e5c48190a58ace8ef7c8928d`	completed	May 1, 2026, 11:16 a.m.
NEDg	Description generation	`batch_69f48fc7a8848190a06b34cc45db4789`	completed	May 1, 2026, 11:34 a.m.
NED2	Entity disambiguation (via description)	`batch_69f495f069c48190a6e5856c272420c0`	completed	May 1, 2026, noon

Created at: April 8, 2026, 9:47 p.m.