Triple

T14789882
Position Surface form Disambiguated ID Type / Status
Subject Ohio–Kentucky border E347624 entity
Predicate crossedBy P416 FINISHED
Object John A. Roebling Suspension Bridge E401720 NE FINISHED

How this triple was built (2 steps)

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.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: John A. Roebling Suspension Bridge | Statement: [Ohio–Kentucky border, crossedBy, John A. Roebling Suspension Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John A. Roebling Suspension Bridge
Context triple: [Ohio–Kentucky border, crossedBy, John A. Roebling Suspension Bridge]
  • A. Roebling Suspension Bridge chosen
    The Roebling Suspension Bridge is a historic 19th-century suspension bridge over the Ohio River, renowned as the engineering precursor to New York’s Brooklyn Bridge.
  • B. Roebling Bridge
    Roebling Bridge is a historic 19th-century suspension aqueduct designed by John A. Roebling that now serves as a road bridge over the Delaware River between New York and Pennsylvania.
  • C. Alexandra Suspension Bridge
    The Alexandra Suspension Bridge is a historic pedestrian suspension bridge spanning the South Esk River in Cataract Gorge, Launceston, Tasmania, offering scenic views of the surrounding cliffs and bushland.
  • D. Brooklyn Bridge
    The Brooklyn Bridge is a historic 19th-century suspension bridge spanning the East River, renowned as an iconic symbol of New York City and a major connection between Manhattan and Brooklyn.
  • E. Verrazzano-Narrows Bridge
    The Verrazzano-Narrows Bridge is a large suspension bridge in New York City that connects the boroughs of Staten Island and Brooklyn across the Narrows.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

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_69d822e9b9e08190bedcc31a163fda82 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69decaa1e9ec81908d7c26c1c4e43014 completed April 14, 2026, 11:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69febfd1a1b48190b3b69b2841f643a3 completed May 9, 2026, 5:02 a.m.
Created at: April 10, 2026, 1:31 a.m.