Triple

T16537121
Position Surface form Disambiguated ID Type / Status
Subject Roebling Suspension Bridge E401720 entity
Predicate alsoKnownAs P39 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: [Roebling Suspension Bridge, alsoKnownAs, 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: [Roebling Suspension Bridge, alsoKnownAs, 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_69d88384bc30819084229e7dcdc39a41 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e34559ca948190a9eb810b9b3be079 completed April 18, 2026, 8:48 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01673979608190905afae3071413c0 completed May 11, 2026, 5:20 a.m.
Created at: April 10, 2026, 5:15 a.m.