Triple
T10217332
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McDonnell Douglas MD-90 |
E242478
|
entity |
| Predicate | engineModel |
P2092
|
FINISHED |
| Object | International Aero Engines V2500 |
E250009
|
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: International Aero Engines V2500 | Statement: [McDonnell Douglas MD-90, engineModel, International Aero Engines V2500]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: International Aero Engines V2500 Context triple: [McDonnell Douglas MD-90, engineModel, International Aero Engines V2500]
-
A.
IAE V2500
chosen
The IAE V2500 is a high-bypass turbofan aircraft engine developed by International Aero Engines and widely used on Airbus A320-family jets.
-
B.
Rolls-Royce BR700
The Rolls-Royce BR700 is a family of high-bypass turbofan engines widely used on regional jets and business aircraft, known for their efficiency and reliability.
-
C.
Rolls-Royce RB211
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.
-
D.
Rolls-Royce BR710
The Rolls-Royce BR710 is a twin-shaft turbofan engine widely used in long-range business jets and regional airliners, known for its efficiency, reliability, and low noise.
-
E.
Rolls-Royce BR715
The Rolls-Royce BR715 is a twin-shaft, medium-bypass turbofan engine primarily known for powering the Boeing 717 regional jet.
- 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_69d381ae26c48190985abd0e25ee5d04 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d3aa6e544c8190961cdd7f1fbe24e6 |
completed | April 6, 2026, 12:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6a8142f948190b19e3c1f70f6430f |
completed | April 8, 2026, 7:10 p.m. |
Created at: April 6, 2026, 11:07 a.m.