Triple
T24014266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | sun-and-planet gear |
E594625
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | steam engine component |
C34598
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: steam engine component Context triple: [sun-and-planet gear, instanceOf, steam engine component]
-
A.
stationary steam engine
A stationary steam engine is a fixed, non-mobile engine that converts the thermal energy of steam into mechanical work to drive machinery or generate power in a single location.
-
B.
steam locomotive valve gear
chosen
A steam locomotive valve gear is a mechanical linkage system that controls the admission and exhaust of steam in the cylinders to regulate the engine’s direction, power, and efficiency.
-
C.
steam-powered railway
A steam-powered railway is a transportation system in which trains are propelled along tracks by locomotives that generate mechanical power from steam produced by boiling water, typically using coal or other fuels.
-
D.
steam-powered mill
A steam-powered mill is an industrial facility that uses steam engines to drive machinery for grinding grain or processing raw materials, enabling continuous, high-capacity production independent of wind or water power.
-
E.
EMD 710 series engine
The EMD 710 series engine is a two-stroke, turbocharged diesel locomotive and marine prime mover known for its modular design, high power-to-weight ratio, and improved fuel efficiency over earlier EMD engine families.
- F. None of above.
Provenance (1 batch)
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_69e288bc8f608190ac4af29f0bd1c744 |
completed | April 17, 2026, 7:23 p.m. |
Created at: April 17, 2026, 9:42 p.m.