Triple

T9460271
Position Surface form Disambiguated ID Type / Status
Subject City of Meriden E228126 entity
Predicate hasDivision P35 FINISHED
Object Meriden Fire Department
The Meriden Fire Department is the municipal agency responsible for fire suppression, emergency medical services, and related public safety operations in Meriden, Connecticut.
 E802652 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: Meriden Fire Department | Statement: [City of Meriden, hasDivision, Meriden Fire Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Meriden Fire Department
Context triple: [City of Meriden, hasDivision, Meriden Fire Department]
  • A. Hartford Fire Department
    The Hartford Fire Department is the municipal agency responsible for fire protection, emergency response, and related public safety services in Hartford, Connecticut.
  • B. Milton Fire Department
    The Milton Fire Department is the municipal fire and emergency response agency serving the town of Milton, Massachusetts.
  • C. Avon Fire Department
    The Avon Fire Department is the municipal emergency services agency responsible for fire suppression, rescue operations, and related public safety services in the town of Avon, Massachusetts.
  • D. Plainville Fire Department
    The Plainville Fire Department is the municipal agency responsible for fire protection, emergency medical services, and related public safety operations in Plainville, Massachusetts.
  • E. Meriden Police Department
    The Meriden Police Department is the municipal law enforcement agency responsible for public safety and policing services in the city of Meriden, Connecticut.
  • 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: Meriden Fire Department
Triple: [City of Meriden, hasDivision, Meriden Fire Department]
Generated description
The Meriden Fire Department is the municipal agency responsible for fire suppression, emergency medical services, and related public safety operations in Meriden, Connecticut.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Meriden Fire Department
Target entity description: The Meriden Fire Department is the municipal agency responsible for fire suppression, emergency medical services, and related public safety operations in Meriden, Connecticut.
  • A. Hartford Fire Department
    The Hartford Fire Department is the municipal agency responsible for fire protection, emergency response, and related public safety services in Hartford, Connecticut.
  • B. Milton Fire Department
    The Milton Fire Department is the municipal fire and emergency response agency serving the town of Milton, Massachusetts.
  • C. Avon Fire Department
    The Avon Fire Department is the municipal emergency services agency responsible for fire suppression, rescue operations, and related public safety services in the town of Avon, Massachusetts.
  • D. Plainville Fire Department
    The Plainville Fire Department is the municipal agency responsible for fire protection, emergency medical services, and related public safety operations in Plainville, Massachusetts.
  • E. Meriden Police Department
    The Meriden Police Department is the municipal law enforcement agency responsible for public safety and policing services in the city of Meriden, Connecticut.
  • 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_69ca843b123881909b0e60028475d12d completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7fcaf610819092bcd3b871665aa5 completed April 1, 2026, 8:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12ce01b548190a30f6cc7f3084b06 completed April 4, 2026, 3:23 p.m.
NEDg Description generation batch_69d130c9c89c819080fa98e149a512a9 completed April 4, 2026, 3:39 p.m.
NED2 Entity disambiguation (via description) batch_69d1311c105c8190b94f4ffa348c6b59 completed April 4, 2026, 3:41 p.m.
Created at: March 30, 2026, 7:52 p.m.