Triple

T19899129
Position Surface form Disambiguated ID Type / Status
Subject Berwyn Heights, Maryland E478233 entity
Predicate hasVolunteerFireDepartment P44903 FINISHED
Object Berwyn Heights Volunteer Fire 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 Volunteer Fire Department | Statement: [Berwyn Heights, Maryland, hasVolunteerFireDepartment, Berwyn Heights Volunteer Fire Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berwyn Heights Volunteer Fire Department
Context triple: [Berwyn Heights, Maryland, hasVolunteerFireDepartment, Berwyn Heights Volunteer Fire Department]
  • A. Grandview Heights Fire Department
    The Grandview Heights Fire Department is the municipal emergency services agency providing fire protection, rescue, and medical response for the city of Grandview Heights, Ohio.
  • B. Winnetka Fire Department
    The Winnetka Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations to the village of Winnetka, Illinois.
  • C. Belmont Hills Fire Company
    Belmont Hills Fire Company is a local volunteer fire and emergency services organization serving the community of Belmont Hills, Pennsylvania.
  • D. Dearborn Heights Fire Department
    The Dearborn Heights Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the city of Dearborn Heights, Michigan.
  • E. Berkeley Heights Fire Department
    The Berkeley Heights Fire Department is the municipal fire and emergency response agency serving the community of Berkeley Heights, New Jersey.
  • 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 Volunteer Fire Department
Target entity description: The Berwyn Heights Volunteer Fire Department is a community-based, volunteer-run fire and emergency services organization serving the town of Berwyn Heights, Maryland, and surrounding areas.
  • A. Grandview Heights Fire Department
    The Grandview Heights Fire Department is the municipal emergency services agency providing fire protection, rescue, and medical response for the city of Grandview Heights, Ohio.
  • B. Winnetka Fire Department
    The Winnetka Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations to the village of Winnetka, Illinois.
  • C. Belmont Hills Fire Company
    Belmont Hills Fire Company is a local volunteer fire and emergency services organization serving the community of Belmont Hills, Pennsylvania.
  • D. Dearborn Heights Fire Department
    The Dearborn Heights Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the city of Dearborn Heights, Michigan.
  • E. Berkeley Heights Fire Department
    The Berkeley Heights Fire Department is the municipal fire and emergency response agency serving the community of Berkeley Heights, New Jersey.
  • 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.