Triple
T10511050
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cor-Ten steel |
E247915
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | weathering steel |
C12945
|
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: weathering steel Context triple: [Cor-Ten steel, instanceOf, weathering steel]
-
A.
steel
chosen
Steel is a strong, durable alloy primarily composed of iron and carbon, widely used in construction, manufacturing, and tools due to its high tensile strength and versatility.
-
B.
wrought-iron bridge
A wrought-iron bridge is a structure for spanning physical obstacles, such as rivers or roads, whose primary load-bearing elements are made from wrought iron, valued historically for its toughness, malleability, and resistance to fatigue.
-
C.
cast-iron structure
A cast-iron structure is a construction composed primarily of prefabricated cast-iron components, valued for their high compressive strength, modularity, and distinctive industrial aesthetic.
-
D.
ironmaster
An ironmaster is a person who owns, manages, or oversees the operation of an ironworks, directing the production and processing of iron.
-
E.
wrought-iron and glass structure
A wrought-iron and glass structure is an architectural framework that uses forged iron elements to support expansive glass surfaces, creating strong yet visually light enclosures that maximize transparency and natural light.
- 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_69d381c4aa948190942e1d803143fb0e |
completed | April 6, 2026, 9:49 a.m. |
Created at: April 6, 2026, 12:27 p.m.