Triple
T13249285
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GE Aviation |
E315484
|
entity |
| Predicate | notableProduct |
P1448
|
FINISHED |
| Object |
CF34 engine
The CF34 engine is a widely used high-bypass turbofan developed by GE Aviation, best known for powering many regional jets and business aircraft.
|
E1029810
|
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: CF34 engine | Statement: [GE Aviation, notableProduct, CF34 engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CF34 engine Context triple: [GE Aviation, notableProduct, CF34 engine]
-
A.
BMC A-series engine
The BMC A-series engine is a small-displacement inline-four petrol engine widely used in British cars from the 1950s through the 1990s, most famously powering the original Mini.
-
B.
Tiger Engine
Tiger Engine is Bungie's proprietary game engine best known for powering the Destiny series of online first-person shooters.
-
C.
Rover K-series engine
The Rover K-series engine is a lightweight, all-aluminum inline-four automotive engine introduced in the late 1980s, known for its innovative construction, widespread use in Rover and MG cars, and later reputation for head gasket issues.
-
D.
Vikas engine
The Vikas engine is an Indian liquid-fueled rocket engine developed by ISRO and widely used to power the core and strap-on stages of its PSLV and GSLV launch vehicles.
-
E.
HM7 engine
The HM7 engine is a European cryogenic liquid-fuel rocket engine that served as the basis for the later HM7B upper-stage engine used on Ariane launch vehicles.
- 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: CF34 engine Triple: [GE Aviation, notableProduct, CF34 engine]
Generated description
The CF34 engine is a widely used high-bypass turbofan developed by GE Aviation, best known for powering many regional jets and business aircraft.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CF34 engine Target entity description: The CF34 engine is a widely used high-bypass turbofan developed by GE Aviation, best known for powering many regional jets and business aircraft.
-
A.
BMC A-series engine
The BMC A-series engine is a small-displacement inline-four petrol engine widely used in British cars from the 1950s through the 1990s, most famously powering the original Mini.
-
B.
Tiger Engine
Tiger Engine is Bungie's proprietary game engine best known for powering the Destiny series of online first-person shooters.
-
C.
Rover K-series engine
The Rover K-series engine is a lightweight, all-aluminum inline-four automotive engine introduced in the late 1980s, known for its innovative construction, widespread use in Rover and MG cars, and later reputation for head gasket issues.
-
D.
Vikas engine
The Vikas engine is an Indian liquid-fueled rocket engine developed by ISRO and widely used to power the core and strap-on stages of its PSLV and GSLV launch vehicles.
-
E.
HM7 engine
The HM7 engine is a European cryogenic liquid-fuel rocket engine that served as the basis for the later HM7B upper-stage engine used on Ariane launch vehicles.
- F. None of above. chosen
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_69d806b1072881909e46bd212259c5f0 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d9e7ea881908abc4b3a54896692 |
completed | April 10, 2026, 11:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff37f7448190b9c555cae010d3b6 |
completed | May 3, 2026, 7:54 a.m. |
| NEDg | Description generation | batch_69f70476310c8190b13dc948c1f1ce95 |
completed | May 3, 2026, 8:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70578047c819089fc3044eceb4eac |
completed | May 3, 2026, 8:21 a.m. |
Created at: April 9, 2026, 9:24 p.m.