Triple

T1646158
Position Surface form Disambiguated ID Type / Status
Subject Village of Westmont E35585 entity
Predicate hasPublicService P6352 FINISHED
Object Westmont Police Department
The Westmont Police Department is the local law enforcement agency responsible for public safety, crime prevention, and policing services in the Village of Westmont, Illinois.
 E185574 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: Westmont Police Department | Statement: [Village of Westmont, hasPublicService, Westmont Police Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Westmont Police Department
Context triple: [Village of Westmont, hasPublicService, Westmont Police Department]
  • A. Calumet City Police Department
    The Calumet City Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in Calumet City, Illinois.
  • B. Westmont, Illinois
    Westmont, Illinois is a suburban village located in the Chicago metropolitan area, known for its residential character and proximity to major transportation routes.
  • C. Calumet City Fire Department
    The Calumet City Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for Calumet City, Illinois.
  • D. Berwyn Park District
    The Berwyn Park District is the local government agency responsible for providing and maintaining parks, recreational facilities, and community programs for residents of Berwyn, Illinois.
  • E. Arlington Heights Park District
    Arlington Heights Park District is the local governmental agency that manages and operates parks, recreational facilities, and community programs for residents of Arlington Heights, Illinois.
  • 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: Westmont Police Department
Triple: [Village of Westmont, hasPublicService, Westmont Police Department]
Generated description
The Westmont Police Department is the local law enforcement agency responsible for public safety, crime prevention, and policing services in the Village of Westmont, Illinois.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Westmont Police Department
Target entity description: The Westmont Police Department is the local law enforcement agency responsible for public safety, crime prevention, and policing services in the Village of Westmont, Illinois.
  • A. Calumet City Police Department
    The Calumet City Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in Calumet City, Illinois.
  • B. Westmont, Illinois
    Westmont, Illinois is a suburban village located in the Chicago metropolitan area, known for its residential character and proximity to major transportation routes.
  • C. Calumet City Fire Department
    The Calumet City Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for Calumet City, Illinois.
  • D. Berwyn Park District
    The Berwyn Park District is the local government agency responsible for providing and maintaining parks, recreational facilities, and community programs for residents of Berwyn, Illinois.
  • E. Arlington Heights Park District
    Arlington Heights Park District is the local governmental agency that manages and operates parks, recreational facilities, and community programs for residents of Arlington Heights, Illinois.
  • 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_69a88604618c81908b41f6429c431eb6 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a62b26c8190bf97bb80c228b47e completed March 5, 2026, 4:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad60a4bd5481908b46f44364c15592 completed March 8, 2026, 11:42 a.m.
NEDg Description generation batch_69ad617fea508190ae6fa86cf9ea814a completed March 8, 2026, 11:46 a.m.
NED2 Entity disambiguation (via description) batch_69ad62028a448190a0c3f0dadae6a741 completed March 8, 2026, 11:48 a.m.
Created at: March 4, 2026, 7:28 p.m.