Triple

T4187734
Position Surface form Disambiguated ID Type / Status
Subject Government of Detroit E88353 entity
Predicate hasPart P35 FINISHED
Object Detroit Fire Department
The Detroit Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations within the city of Detroit, Michigan.
 E419580 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: Detroit Fire Department | Statement: [Government of Detroit, hasPart, Detroit Fire Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Detroit Fire Department
Context triple: [Government of Detroit, hasPart, Detroit Fire Department]
  • A. Chicago Fire Department
    The Chicago Fire Department is the municipal agency responsible for fire suppression, emergency medical services, and rescue operations throughout the city of Chicago.
  • B. Boston Fire Department
    The Boston Fire Department is the municipal fire and rescue agency responsible for fire protection, emergency response, and related public safety services throughout the city of Boston, Massachusetts.
  • C. Seattle Fire Department
    The Seattle Fire Department is the municipal fire and emergency services agency responsible for firefighting, rescue, and medical response throughout the city of Seattle, Washington.
  • D. Los Angeles Fire Department
    The Los Angeles Fire Department is the city’s public safety agency responsible for fire protection, emergency medical services, and disaster response across Los Angeles.
  • E. Apex Fire Department
    The Apex Fire Department is the municipal fire and emergency services agency responsible for fire protection, rescue, and related public safety services in the town of Apex, North Carolina.
  • 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: Detroit Fire Department
Triple: [Government of Detroit, hasPart, Detroit Fire Department]
Generated description
The Detroit Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations within the city of Detroit, Michigan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Detroit Fire Department
Target entity description: The Detroit Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations within the city of Detroit, Michigan.
  • A. Chicago Fire Department
    The Chicago Fire Department is the municipal agency responsible for fire suppression, emergency medical services, and rescue operations throughout the city of Chicago.
  • B. Boston Fire Department
    The Boston Fire Department is the municipal fire and rescue agency responsible for fire protection, emergency response, and related public safety services throughout the city of Boston, Massachusetts.
  • C. Seattle Fire Department
    The Seattle Fire Department is the municipal fire and emergency services agency responsible for firefighting, rescue, and medical response throughout the city of Seattle, Washington.
  • D. Los Angeles Fire Department
    The Los Angeles Fire Department is the city’s public safety agency responsible for fire protection, emergency medical services, and disaster response across Los Angeles.
  • E. Apex Fire Department
    The Apex Fire Department is the municipal fire and emergency services agency responsible for fire protection, rescue, and related public safety services in the town of Apex, North Carolina.
  • 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_69aed9477e8c81908bcb862d2db55b1d completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0325a82c8190849d8a828e2c7b44 completed March 9, 2026, 5:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69b58a034f6481909a3126d8832f7821 completed March 14, 2026, 4:17 p.m.
NEDg Description generation batch_69b58abc256c8190ad37c8d213b8f11e completed March 14, 2026, 4:20 p.m.
NED2 Entity disambiguation (via description) batch_69b58b41916c81909eb2e5ab482a5fe1 completed March 14, 2026, 4:22 p.m.
Created at: March 9, 2026, 3:45 p.m.