Triple
T5777399
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tupolev Tu-204 |
E127477
|
entity |
| Predicate | engineOption |
P17976
|
FINISHED |
| Object | Rolls-Royce RB211-535E4 |
E79620
|
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: Rolls-Royce RB211-535E4 | Statement: [Tupolev Tu-204, engineOption, Rolls-Royce RB211-535E4]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rolls-Royce RB211-535E4 Context triple: [Tupolev Tu-204, engineOption, Rolls-Royce RB211-535E4]
-
A.
Rolls-Royce RB211
chosen
The Rolls-Royce RB211 is a high-bypass turbofan jet engine that was pioneering in its use of advanced materials and technology and became a cornerstone powerplant for wide-body airliners.
-
B.
Rolls-Royce AE 3007A1/3
The Rolls-Royce AE 3007A1/3 is a high-bypass turbofan engine variant in the AE 3007 family, designed primarily to power regional jets such as the Embraer ERJ 135.
-
C.
Rolls-Royce Trent 1000
The Rolls-Royce Trent 1000 is a high-bypass turbofan jet engine developed by Rolls-Royce specifically to power the Boeing 787 Dreamliner, known for its fuel efficiency and advanced technology.
-
D.
Rolls-Royce AE 2100
The Rolls-Royce AE 2100 is a modern turboprop aircraft engine widely used in military and regional transport aircraft, known for its improved efficiency, power, and reliability over earlier designs.
-
E.
Rolls-Royce Trent 700
The Rolls-Royce Trent 700 is a high-bypass turbofan jet engine developed for widebody airliners, known for its efficiency and reliability on long-haul operations.
- 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_69c008361fa88190aefa4dc41b051e7f |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c029dfccdc8190bed937f493e42aed |
completed | March 22, 2026, 5:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07e6fd260819090d5e3c877c8bd31 |
completed | March 22, 2026, 11:42 p.m. |
Created at: March 22, 2026, 3:50 p.m.