Triple

T13567380
Position Surface form Disambiguated ID Type / Status
Subject Republic-Ford JB-2 Loon E324072 entity
Predicate engineModel P2092 FINISHED
Object Ford PJ31 pulsejet
The Ford PJ31 pulsejet was an American copy of the German V-1 flying bomb’s Argus As 014 pulsejet engine, used to power early U.S. cruise missile prototypes during World War II.
E285891 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: Ford PJ31 pulsejet | Statement: [Republic-Ford JB-2 Loon, engineModel, Ford PJ31 pulsejet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ford PJ31 pulsejet
Context triple: [Republic-Ford JB-2 Loon, engineModel, Ford PJ31 pulsejet]
  • A. Argus As 014 pulsejet
    The Argus As 014 pulsejet was a German World War II jet engine best known for powering the V-1 flying bomb, one of the earliest operational cruise missiles.
  • B. Power Jets W.2B
    The Power Jets W.2B was an early British turbojet engine prototype developed during World War II that formed the basis for the Rolls-Royce Welland, the first jet engine to enter RAF service.
  • C. KRD-26 turbojet
    The KRD-26 turbojet is a Soviet-era jet engine developed to power high-speed unmanned reconnaissance aircraft such as the Tupolev Tu-123.
  • D. Mikulin AM-3 turbojet
    The Mikulin AM-3 was a Soviet early-generation axial-flow turbojet engine used to power large strategic bombers and airliners in the 1950s.
  • E. PowerJet SaM146
    The PowerJet SaM146 is a turbofan aircraft engine jointly developed by France’s Safran Aircraft Engines and Russia’s NPO Saturn, primarily designed to power regional jets.
  • 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: Ford PJ31 pulsejet
Triple: [Republic-Ford JB-2 Loon, engineModel, Ford PJ31 pulsejet]
Generated description
The Ford PJ31 pulsejet was an American copy of the German V-1 flying bomb’s Argus As 014 pulsejet engine, used to power early U.S. cruise missile prototypes during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ford PJ31 pulsejet
Target entity description: The Ford PJ31 pulsejet was an American copy of the German V-1 flying bomb’s Argus As 014 pulsejet engine, used to power early U.S. cruise missile prototypes during World War II.
  • A. Argus As 014 pulsejet chosen
    The Argus As 014 pulsejet was a German World War II jet engine best known for powering the V-1 flying bomb, one of the earliest operational cruise missiles.
  • B. Power Jets W.2B
    The Power Jets W.2B was an early British turbojet engine prototype developed during World War II that formed the basis for the Rolls-Royce Welland, the first jet engine to enter RAF service.
  • C. KRD-26 turbojet
    The KRD-26 turbojet is a Soviet-era jet engine developed to power high-speed unmanned reconnaissance aircraft such as the Tupolev Tu-123.
  • D. Mikulin AM-3 turbojet
    The Mikulin AM-3 was a Soviet early-generation axial-flow turbojet engine used to power large strategic bombers and airliners in the 1950s.
  • E. PowerJet SaM146
    The PowerJet SaM146 is a turbofan aircraft engine jointly developed by France’s Safran Aircraft Engines and Russia’s NPO Saturn, primarily designed to power regional jets.
  • F. None of above.

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_69d8076830b48190910a902bae5888e2 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbb00e0188819094fde44f85adb69c completed April 12, 2026, 2:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69f76bb3d77c8190a7af2ee7e9b6748a completed May 3, 2026, 3:37 p.m.
NEDg Description generation batch_69f77640b5308190aaa50e8d5d871832 completed May 3, 2026, 4:22 p.m.
NED2 Entity disambiguation (via description) batch_69f7792110e48190a29b6e89c6ebcc03 completed May 3, 2026, 4:34 p.m.
Created at: April 9, 2026, 9:48 p.m.