Triple
T19150994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blennerhassett Island sternwheeler |
E468806
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | sternwheel riverboat |
C12302
|
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: sternwheel riverboat Context triple: [Blennerhassett Island sternwheeler, instanceOf, sternwheel riverboat]
-
A.
side-wheel paddle steamer
A side-wheel paddle steamer is a steam-powered vessel propelled by large paddle wheels mounted on either side of its hull.
-
B.
paddle steamer
chosen
A paddle steamer is a steam-powered vessel propelled by large external paddle wheels mounted on its sides or stern.
-
C.
whaleback freighter
A whaleback freighter is a type of cargo ship with a distinctive low, rounded hull and deck designed in the late 19th century to improve seaworthiness and reduce wave resistance on the Great Lakes.
-
D.
steam-powered tugboat
A steam-powered tugboat is a small, robust vessel driven by a steam engine, designed primarily to maneuver larger ships by pushing or towing them in harbors, rivers, and coastal waters.
-
E.
steam turbine-powered ship
A steam turbine-powered ship is a vessel propelled by one or more steam turbines that convert high-pressure steam energy into rotational motion to drive its propellers or waterjets.
- 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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
Created at: April 10, 2026, 12:06 p.m.