Triple

T6682488
Position Surface form Disambiguated ID Type / Status
Subject Sydney Harbour Bridge E152017 entity
Predicate instanceOf P0 FINISHED
Object steel through arch bridge C462 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: steel through arch bridge
Context triple: [Sydney Harbour Bridge, instanceOf, steel through arch bridge]
  • A. steel arch bridge chosen
    A steel arch bridge is a structure that uses a curved steel arch as its main load-bearing element to span a distance and support traffic above.
  • B. stone arch bridge
    A stone arch bridge is a structure composed of curved stone arches that span a gap, using the compressive strength of masonry to support loads and provide passage over obstacles like rivers or valleys.
  • C. cast-iron bridge
    A cast-iron bridge is a structure whose primary load-bearing elements are made from cast iron, typically featuring modular, prefabricated components assembled to span a gap such as a river or roadway.
  • D. brick arch bridge
    A brick arch bridge is a structure composed of one or more curved brick arches that span an obstacle, using the compressive strength of masonry to transfer loads safely to its supports.
  • E. 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.
  • 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_69c687f9977c819097e7f5ada4fe522e completed March 27, 2026, 1:36 p.m.
Created at: March 27, 2026, 2:04 p.m.