Triple
T5908865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolls-Royce Nene |
E131409
|
entity |
| Predicate | copiedAs |
P16932
|
FINISHED |
| Object |
Klimov RD-45
The Klimov RD-45 is a Soviet turbojet engine developed in the late 1940s as an unlicensed copy of the British Rolls-Royce Nene, and used to power early MiG jet fighters.
|
E559641
|
NE FINISHED |
How this triple was built (5 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: Klimov RD-45 | Statement: [Rolls-Royce Nene, copiedAs, Klimov RD-45]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Klimov RD-45 Context triple: [Rolls-Royce Nene, copiedAs, Klimov RD-45]
-
A.
RD-20 turbojet
The RD-20 turbojet was an early Soviet jet engine, derived from the German BMW 003, used to power first-generation post–World War II fighter aircraft.
-
B.
Kolesov RD-36-51 turbojet engine
The Kolesov RD-36-51 is a Soviet afterburning turbojet engine developed to power early versions of the Tu-144 supersonic transport, providing the high thrust needed for sustained Mach 2 cruise.
-
C.
Kuznetsov NK-12
The Kuznetsov NK-12 is a powerful Soviet turboprop aircraft engine, renowned for driving the Tu-95 strategic bomber with its distinctive contra-rotating propellers and high-speed performance.
-
D.
Klimov RD-33 turbofan
The Klimov RD-33 is a Russian low-bypass afterburning turbofan engine developed in the Soviet era, best known for powering the MiG-29 fighter aircraft and its derivatives.
-
E.
Kuznetsov NK-144 turbofan engine
The Kuznetsov NK-144 is a low-bypass afterburning turbofan engine developed in the Soviet Union to power the Tu-144 supersonic transport airliner.
- 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: Klimov RD-45 Triple: [Rolls-Royce Nene, copiedAs, Klimov RD-45]
Generated description
The Klimov RD-45 is a Soviet turbojet engine developed in the late 1940s as an unlicensed copy of the British Rolls-Royce Nene, and used to power early MiG jet fighters.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Klimov RD-45 Target entity description: The Klimov RD-45 is a Soviet turbojet engine developed in the late 1940s as an unlicensed copy of the British Rolls-Royce Nene, and used to power early MiG jet fighters.
-
A.
RD-20 turbojet
The RD-20 turbojet was an early Soviet jet engine, derived from the German BMW 003, used to power first-generation post–World War II fighter aircraft.
-
B.
Kolesov RD-36-51 turbojet engine
The Kolesov RD-36-51 is a Soviet afterburning turbojet engine developed to power early versions of the Tu-144 supersonic transport, providing the high thrust needed for sustained Mach 2 cruise.
-
C.
Kuznetsov NK-12
The Kuznetsov NK-12 is a powerful Soviet turboprop aircraft engine, renowned for driving the Tu-95 strategic bomber with its distinctive contra-rotating propellers and high-speed performance.
-
D.
Klimov RD-33 turbofan
The Klimov RD-33 is a Russian low-bypass afterburning turbofan engine developed in the Soviet era, best known for powering the MiG-29 fighter aircraft and its derivatives.
-
E.
Kuznetsov NK-144 turbofan engine
The Kuznetsov NK-144 is a low-bypass afterburning turbofan engine developed in the Soviet Union to power the Tu-144 supersonic transport airliner.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: copiedAs Context triple: [Rolls-Royce Nene, copiedAs, Klimov RD-45]
-
A.
hasCopy
chosen
Indicates that one entity possesses, contains, or maintains a duplicate or instance of another entity.
-
B.
appliedAs
Indicates that one entity submitted itself or was put forward for consideration in a particular role, position, or context relative to another entity.
-
C.
reconstructedAs
Indicates that one entity has been rebuilt, recreated, or inferred based on evidence, models, or partial information from another entity.
-
D.
exportedAs
Indicates that something is made available or delivered to an external destination under a specified name, format, or representation.
-
E.
circulatedAs
Indicates that something was distributed, shared, or passed around in the form or role specified by the related entity.
- F. None of above.
Provenance (6 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_69c008593a44819081a07ae0efe6c574 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03ee10b308190afe38b904ae7c5f7 |
completed | March 22, 2026, 7:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0e3912f94819086d88cf34a278d3c |
completed | March 23, 2026, 6:54 a.m. |
| NEDg | Description generation | batch_69c0f85e33d8819080d9d721421b4c5b |
completed | March 23, 2026, 8:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0fad0bdf08190bf6599d492848582 |
completed | March 23, 2026, 8:33 a.m. |
| PD | Predicate disambiguation | batch_69c0334fcf6481908e8e74105de9d49b |
completed | March 22, 2026, 6:22 p.m. |
Created at: March 22, 2026, 3:59 p.m.