Triple

T6502389
Position Surface form Disambiguated ID Type / Status
Subject Stevie Ray Vaughan helicopter crash E148918 entity
Predicate operator P179 FINISHED
Object Omniflight Helicopters
Omniflight Helicopters was a U.S.-based aviation company that provided helicopter charter and air medical transport services.
 E600597 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: Omniflight Helicopters | Statement: [Stevie Ray Vaughan helicopter crash, operator, Omniflight Helicopters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Omniflight Helicopters
Context triple: [Stevie Ray Vaughan helicopter crash, operator, Omniflight Helicopters]
  • A. Hughes Helicopters
    Hughes Helicopters was an American aerospace manufacturer best known for developing influential military and civilian helicopters, including the early designs that led to the AH-64 Apache.
  • B. Leonardo Helicopters
    Leonardo Helicopters is the helicopter division of the Italian aerospace and defense company Leonardo S.p.A., known for designing and manufacturing civil and military rotary-wing aircraft.
  • C. Bell Helicopter
    Bell Helicopter is an American aerospace manufacturer best known for its development of iconic military and civilian helicopters, including the widely used UH-1 "Huey."
  • D. CHC Helicopter
    CHC Helicopter is a global helicopter services company that primarily provides offshore oil and gas transportation, search and rescue, and emergency medical services.
  • E. McDonnell Douglas Helicopter Systems
    McDonnell Douglas Helicopter Systems was an American aerospace manufacturer known for producing military and civilian helicopters, later becoming part of Boeing through corporate mergers.
  • 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: Omniflight Helicopters
Triple: [Stevie Ray Vaughan helicopter crash, operator, Omniflight Helicopters]
Generated description
Omniflight Helicopters was a U.S.-based aviation company that provided helicopter charter and air medical transport services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Omniflight Helicopters
Target entity description: Omniflight Helicopters was a U.S.-based aviation company that provided helicopter charter and air medical transport services.
  • A. Hughes Helicopters
    Hughes Helicopters was an American aerospace manufacturer best known for developing influential military and civilian helicopters, including the early designs that led to the AH-64 Apache.
  • B. Leonardo Helicopters
    Leonardo Helicopters is the helicopter division of the Italian aerospace and defense company Leonardo S.p.A., known for designing and manufacturing civil and military rotary-wing aircraft.
  • C. Bell Helicopter
    Bell Helicopter is an American aerospace manufacturer best known for its development of iconic military and civilian helicopters, including the widely used UH-1 "Huey."
  • D. CHC Helicopter
    CHC Helicopter is a global helicopter services company that primarily provides offshore oil and gas transportation, search and rescue, and emergency medical services.
  • E. McDonnell Douglas Helicopter Systems
    McDonnell Douglas Helicopter Systems was an American aerospace manufacturer known for producing military and civilian helicopters, later becoming part of Boeing through corporate mergers.
  • 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_69c687e9ad288190bae5bcac9c8ac855 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c68ad440dc8190a074f049dbda2f55 completed March 27, 2026, 1:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cb3437e48190bf24d1f09780b858 completed March 27, 2026, 6:23 p.m.
NEDg Description generation batch_69c6cc96edd08190b0c0f1b49dd64160 completed March 27, 2026, 6:29 p.m.
NED2 Entity disambiguation (via description) batch_69c6cd8d15ec8190be5a8c5e3f201139 completed March 27, 2026, 6:33 p.m.
Created at: March 27, 2026, 1:42 p.m.