Triple
T26004739
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Big Brutus |
E646727
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | dragline excavator |
C37599
|
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: dragline excavator Context triple: [Big Brutus, instanceOf, dragline excavator]
-
A.
dump truck
A dump truck is a heavy-duty vehicle with an open-box bed hinged at the rear, designed to transport and unload loose materials like sand, gravel, or demolition waste by lifting the front of the bed to dump its contents.
-
B.
tunnel boring machine
A tunnel boring machine is a large, specialized mechanical device used to excavate tunnels through soil and rock by cutting, removing, and transporting material while simultaneously supporting the tunnel face.
-
C.
crane
chosen
A crane is a large, tall machine equipped with hoists, cables, and pulleys used to lift and move heavy materials in construction, manufacturing, and shipping operations.
-
D.
cantilever crane
A cantilever crane is a lifting device with a horizontal beam fixed at one end and projecting outward to support loads without additional vertical support at the free end.
-
E.
aerial lift
An aerial lift is a mechanical device, such as a cable-suspended chair, gondola, or platform, used to transport people or materials above the ground, typically in construction, maintenance, or recreational settings.
- 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_69e77e89d5848190b54352cdb74f6029 |
completed | April 21, 2026, 1:41 p.m. |
Created at: April 22, 2026, 9 a.m.