Triple
T3747600
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolls-Royce LiftSystem |
E81244
|
entity |
| Predicate | componentOf |
P35
|
FINISHED |
| Object | F-35B propulsion system |
E81244
|
NE FINISHED |
How this triple was built (2 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: F-35B propulsion system | Statement: [Rolls-Royce LiftSystem, componentOf, F-35B propulsion system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: F-35B propulsion system Context triple: [Rolls-Royce LiftSystem, componentOf, F-35B propulsion system]
-
A.
Rolls-Royce LiftSystem (F-35B integration)
chosen
The Rolls-Royce LiftSystem is a shaft-driven lift fan and vectoring exhaust system that enables the F-35B Lightning II to perform short takeoff and vertical landing (STOVL) operations.
-
B.
Pratt & Whitney F135 engine
The Pratt & Whitney F135 engine is a high-performance turbofan developed for the F-35 Lightning II, notable for its advanced thrust, stealth, and (in the F-35B variant) short takeoff/vertical landing capabilities.
-
C.
Industria de Turbo Propulsores
Industria de Turbo Propulsores is a Spanish aerospace company specializing in the design, manufacture, and maintenance of aircraft and industrial gas turbine engines.
-
D.
Pratt & Whitney F119
The Pratt & Whitney F119 is a high-performance afterburning turbofan engine developed to power the Lockheed Martin F-22 Raptor stealth fighter, known for its thrust vectoring and advanced stealth-compatible design.
-
E.
General Electric F414-GE-400
The General Electric F414-GE-400 is a modern afterburning turbofan jet engine developed for high-performance military fighter aircraft, known for its high thrust-to-weight ratio, reliability, and use in advanced U.S. Navy combat jets.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad8b19b7b08190a6188804e99c53e9 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcb6ac5ac8190934ec1a6c887a8f5 |
completed | March 8, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4db2f5e9881908c10feafbb569f48 |
completed | March 14, 2026, 3:51 a.m. |
Created at: March 8, 2026, 3:35 p.m.