Triple

T11370947
Position Surface form Disambiguated ID Type / Status
Subject FDNY Engine 329 E269338 entity
Predicate usesEquipment P2728 FINISHED
Object FDNY pumper engine
An FDNY pumper engine is a New York City Fire Department firefighting vehicle equipped with a powerful water pump and hoses used to deliver water to extinguish fires.
 E921857 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: FDNY pumper engine | Statement: [FDNY Engine 329, usesEquipment, FDNY pumper engine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: FDNY pumper engine
Context triple: [FDNY Engine 329, usesEquipment, FDNY pumper engine]
  • A. FDNY Engine 319
    FDNY Engine 319 is a New York City Fire Department engine company that provides fire protection and emergency response services to the Middle Village neighborhood in Queens.
  • B. FDNY Engine 81
    FDNY Engine 81 is a New York City Fire Department engine company serving the Bronx, known for providing fire suppression and emergency response services in its local community.
  • C. FDNY Engine 329
    FDNY Engine 329 is a New York City Fire Department engine company responsible for firefighting and emergency response coverage in the Broad Channel area of Queens.
  • D. FDNY Engine 52
    FDNY Engine 52 is a New York City Fire Department engine company that provides fire protection and emergency response services to the Riverdale neighborhood in the Bronx.
  • E. FDNY Engine 81 / Ladder 46
    FDNY Engine 81 / Ladder 46 is a New York City Fire Department company that provides fire protection and emergency response services to the Marble Hill area of Manhattan.
  • 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: FDNY pumper engine
Triple: [FDNY Engine 329, usesEquipment, FDNY pumper engine]
Generated description
An FDNY pumper engine is a New York City Fire Department firefighting vehicle equipped with a powerful water pump and hoses used to deliver water to extinguish fires.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: FDNY pumper engine
Target entity description: An FDNY pumper engine is a New York City Fire Department firefighting vehicle equipped with a powerful water pump and hoses used to deliver water to extinguish fires.
  • A. FDNY Engine 319
    FDNY Engine 319 is a New York City Fire Department engine company that provides fire protection and emergency response services to the Middle Village neighborhood in Queens.
  • B. FDNY Engine 81
    FDNY Engine 81 is a New York City Fire Department engine company serving the Bronx, known for providing fire suppression and emergency response services in its local community.
  • C. FDNY Engine 329
    FDNY Engine 329 is a New York City Fire Department engine company responsible for firefighting and emergency response coverage in the Broad Channel area of Queens.
  • D. FDNY Engine 52
    FDNY Engine 52 is a New York City Fire Department engine company that provides fire protection and emergency response services to the Riverdale neighborhood in the Bronx.
  • E. FDNY Engine 81 / Ladder 46
    FDNY Engine 81 / Ladder 46 is a New York City Fire Department company that provides fire protection and emergency response services to the Marble Hill area of Manhattan.
  • 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_69d6aacca1048190b39dbbc2174616fa completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7ea8b196881909af9b138661e816d completed April 9, 2026, 6:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5568516a481909ea66cbe53968e84 completed April 19, 2026, 10:26 p.m.
NEDg Description generation batch_69e562c7de3c8190befb6d7131129a2c completed April 19, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69e56a776390819082d47ad00cf1862b completed April 19, 2026, 11:51 p.m.
Created at: April 8, 2026, 9:33 p.m.