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.