Triple

T1642663
Position Surface form Disambiguated ID Type / Status
Subject Longfellow Bridge E35507 entity
Predicate instanceOf P0 FINISHED
Object granite bridge C11245 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: granite bridge
Context triple: [Longfellow Bridge, instanceOf, granite bridge]
  • A. 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.
  • B. concrete bridge
    A concrete bridge is a structure built primarily from reinforced or prestressed concrete to span physical obstacles such as roads, rivers, or valleys, providing a durable pathway for vehicles, pedestrians, or rail traffic.
  • C. concrete bridge
    A concrete bridge is a structure built primarily from reinforced or prestressed concrete to span physical obstacles such as roads, rivers, or valleys, providing a durable and stable pathway for transportation.
  • D. ornamental bridge
    An ornamental bridge is a decorative structure, often smaller in scale than functional bridges, designed primarily to enhance the aesthetic appeal of a landscape or garden while sometimes providing light pedestrian passage.
  • E. covered bridge
    A covered bridge is a typically wooden, roofed structure that spans a waterway or gap, enclosing its roadway to protect the supporting framework from weather and extend its lifespan.
  • F. None of above. chosen

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_69a88604618c81908b41f6429c431eb6 completed March 4, 2026, 7:20 p.m.
Created at: March 4, 2026, 7:28 p.m.