Triple

T7545649
Position Surface form Disambiguated ID Type / Status
Subject Arlington, Tennessee E178393 entity
Predicate hasVolunteerFireDepartment P44903 FINISHED
Object Arlington Fire Department
The Arlington Fire Department is the local volunteer firefighting and emergency response agency serving the community of Arlington, Tennessee.
 E672307 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: Arlington Fire Department | Statement: [Arlington, Tennessee, hasVolunteerFireDepartment, Arlington Fire Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arlington Fire Department
Context triple: [Arlington, Tennessee, hasVolunteerFireDepartment, Arlington Fire Department]
  • A. Arlington County Fire Department
    The Arlington County Fire Department is the professional fire and emergency medical services agency responsible for protecting life and property in Arlington County, Virginia.
  • B. Fairfax County Fire and Rescue Department
    The Fairfax County Fire and Rescue Department is the primary agency providing fire protection, emergency medical services, and rescue operations for Fairfax County, Virginia, one of the largest and most populous jurisdictions in the Washington, D.C. metropolitan area.
  • C. Arlington County Police Department
    The Arlington County Police Department is the primary law enforcement agency responsible for public safety, crime prevention, and policing services within Arlington County, Virginia.
  • D. Piedmont Fire Department
    The Piedmont Fire Department is the municipal agency responsible for providing fire protection, emergency medical response, and related safety services to the community of Piedmont.
  • E. Alexandria Fire Department
    The Alexandria Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the City of Alexandria.
  • 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: Arlington Fire Department
Triple: [Arlington, Tennessee, hasVolunteerFireDepartment, Arlington Fire Department]
Generated description
The Arlington Fire Department is the local volunteer firefighting and emergency response agency serving the community of Arlington, Tennessee.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arlington Fire Department
Target entity description: The Arlington Fire Department is the local volunteer firefighting and emergency response agency serving the community of Arlington, Tennessee.
  • A. Arlington County Fire Department
    The Arlington County Fire Department is the professional fire and emergency medical services agency responsible for protecting life and property in Arlington County, Virginia.
  • B. Fairfax County Fire and Rescue Department
    The Fairfax County Fire and Rescue Department is the primary agency providing fire protection, emergency medical services, and rescue operations for Fairfax County, Virginia, one of the largest and most populous jurisdictions in the Washington, D.C. metropolitan area.
  • C. Arlington County Police Department
    The Arlington County Police Department is the primary law enforcement agency responsible for public safety, crime prevention, and policing services within Arlington County, Virginia.
  • D. Piedmont Fire Department
    The Piedmont Fire Department is the municipal agency responsible for providing fire protection, emergency medical response, and related safety services to the community of Piedmont.
  • E. Alexandria Fire Department
    The Alexandria Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the City of Alexandria.
  • 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_69c69f2cbe08819088f9eb0c03ef529b completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f89963ec8190ae7b8a2b9508c074 completed March 27, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84f21aa5c819085e8d1ecbd9b01e3 completed March 28, 2026, 9:58 p.m.
NEDg Description generation batch_69c852da8c048190b2a0696f2e7b65c1 completed March 28, 2026, 10:14 p.m.
NED2 Entity disambiguation (via description) batch_69c853958b748190b4ecc9797389cc85 completed March 28, 2026, 10:17 p.m.
Created at: March 27, 2026, 3:48 p.m.