Triple

T2860328
Position Surface form Disambiguated ID Type / Status
Subject Hellenic Air Force E63303 entity
Predicate usesAircraft P1524 FINISHED
Object T-2 Buckeye
The T-2 Buckeye is an American-built jet trainer aircraft widely used for advanced pilot training, notably by the U.S. Navy and several foreign air forces.
 E306524 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: T-2 Buckeye | Statement: [Hellenic Air Force, usesAircraft, T-2 Buckeye]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: T-2 Buckeye
Context triple: [Hellenic Air Force, usesAircraft, T-2 Buckeye]
  • A. T-29
    T-29 is a U.S. Air Force military trainer aircraft variant of the Convair 240 series used primarily for navigation and radar training.
  • B. Blackhawk
    Blackhawk is the athletic and school spirit mascot representing Springs Valley High School’s teams and student body.
  • C. Oshkosh Racey
    Oshkosh Racey is a celebrated American racing greyhound renowned for his exceptional track performance and status as one of the sport’s notable champions.
  • D. H-34 Choctaw
    The H-34 Choctaw is a piston-engined military transport and utility helicopter widely used by the U.S. and allied forces from the 1950s through the Vietnam War era.
  • E. AC-119K Stinger
    The AC-119K Stinger was a heavily armed U.S. Air Force gunship variant of the C-119 used during the Vietnam War for close air support and interdiction missions.
  • 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: T-2 Buckeye
Triple: [Hellenic Air Force, usesAircraft, T-2 Buckeye]
Generated description
The T-2 Buckeye is an American-built jet trainer aircraft widely used for advanced pilot training, notably by the U.S. Navy and several foreign air forces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: T-2 Buckeye
Target entity description: The T-2 Buckeye is an American-built jet trainer aircraft widely used for advanced pilot training, notably by the U.S. Navy and several foreign air forces.
  • A. T-29
    T-29 is a U.S. Air Force military trainer aircraft variant of the Convair 240 series used primarily for navigation and radar training.
  • B. Blackhawk
    Blackhawk is the athletic and school spirit mascot representing Springs Valley High School’s teams and student body.
  • C. Oshkosh Racey
    Oshkosh Racey is a celebrated American racing greyhound renowned for his exceptional track performance and status as one of the sport’s notable champions.
  • D. H-34 Choctaw
    The H-34 Choctaw is a piston-engined military transport and utility helicopter widely used by the U.S. and allied forces from the 1950s through the Vietnam War era.
  • E. AC-119K Stinger
    The AC-119K Stinger was a heavily armed U.S. Air Force gunship variant of the C-119 used during the Vietnam War for close air support and interdiction missions.
  • 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_69ab4c41e8c08190a9e8f5249cc12610 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf8c676c8190ab29f89d50bd09c3 completed March 7, 2026, 8:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01d972aa481908f6cb5f27706990c completed March 10, 2026, 1:33 p.m.
NEDg Description generation batch_69b021fbc2808190b415fd8af934cf73 completed March 10, 2026, 1:51 p.m.
NED2 Entity disambiguation (via description) batch_69b02656f8488190ab0d715d1634b6a7 completed March 10, 2026, 2:10 p.m.
Created at: March 6, 2026, 10:02 p.m.