Triple

T19899114
Position Surface form Disambiguated ID Type / Status
Subject Berwyn Heights, Maryland E478233 entity
Predicate hasPoliceDepartment P13246 FINISHED
Object Berwyn Heights Police Department — NE NERFINISHED

How this triple was built (3 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: Berwyn Heights Police Department | Statement: [Berwyn Heights, Maryland, hasPoliceDepartment, Berwyn Heights Police Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berwyn Heights Police Department
Context triple: [Berwyn Heights, Maryland, hasPoliceDepartment, Berwyn Heights Police Department]
  • A. Winnetka Police Department
    The Winnetka Police Department is the local law enforcement agency responsible for public safety and policing services in the village of Winnetka, Illinois.
  • B. Grandview Heights Police Department
    The Grandview Heights Police Department is the local law enforcement agency responsible for public safety and policing services in the city of Grandview Heights, Ohio.
  • C. Vernon Hills Police Department
    The Vernon Hills Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and community policing in the village of Vernon Hills, Illinois.
  • D. Berkeley Heights Police Department
    The Berkeley Heights Police Department is the municipal law enforcement agency responsible for maintaining public safety and enforcing laws in Berkeley Heights, New Jersey.
  • E. Edina Police Department
    The Edina Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and policing services in the city of Edina, Minnesota.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Berwyn Heights Police Department
Target entity description: The Berwyn Heights Police Department is the municipal law enforcement agency responsible for public safety and policing services in the town of Berwyn Heights, Maryland.
  • A. Winnetka Police Department
    The Winnetka Police Department is the local law enforcement agency responsible for public safety and policing services in the village of Winnetka, Illinois.
  • B. Grandview Heights Police Department
    The Grandview Heights Police Department is the local law enforcement agency responsible for public safety and policing services in the city of Grandview Heights, Ohio.
  • C. Vernon Hills Police Department
    The Vernon Hills Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and community policing in the village of Vernon Hills, Illinois.
  • D. Berkeley Heights Police Department
    The Berkeley Heights Police Department is the municipal law enforcement agency responsible for maintaining public safety and enforcing laws in Berkeley Heights, New Jersey.
  • E. Edina Police Department
    The Edina Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and policing services in the city of Edina, Minnesota.
  • F. None of above. chosen

Provenance (2 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_69d8e520682081909892916424699bd5 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6593fbb348190afa7acf45af406ed completed April 20, 2026, 4:50 p.m.
Created at: April 10, 2026, 1:52 p.m.