Triple

T17787496
Position Surface form Disambiguated ID Type / Status
Subject Fanno Creek E444055 entity
Predicate hasBridge P386 FINISHED
Object Hall Boulevard bridge over Fanno Creek — NE NERFINISHED

How this triple was built (3 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: Hall Boulevard bridge over Fanno Creek | Statement: [Fanno Creek, hasBridge, Hall Boulevard bridge over Fanno Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hall Boulevard bridge over Fanno Creek
Context triple: [Fanno Creek, hasBridge, Hall Boulevard bridge over Fanno Creek]
  • A. Back Loop Road bridge
    Back Loop Road bridge is a roadway bridge spanning the Mendenhall River in Juneau, Alaska, providing a key local transportation crossing.
  • B. Sylvan Avenue Bridge
    Sylvan Avenue Bridge is a major roadway bridge in Dallas, Texas, carrying Sylvan Avenue over the Trinity River as part of the city’s river-crossing infrastructure.
  • C. Northern Avenue Bridge
    The Northern Avenue Bridge is a historic steel truss bridge in Boston, Massachusetts, known for its former role carrying traffic across the Fort Point Channel between downtown and the Seaport District.
  • D. Northside Drive bridge
    The Northside Drive bridge is a roadway bridge in Atlanta, Georgia, that carries Northside Drive over Peachtree Creek as part of a major north–south traffic corridor.
  • E. Cameron Avenue Bridge
    Cameron Avenue Bridge is a vehicular and pedestrian bridge in La Crosse, Wisconsin, that spans the Mississippi River as part of the city’s river-crossing infrastructure.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hall Boulevard bridge over Fanno Creek
Target entity description: The Hall Boulevard bridge over Fanno Creek is a roadway bridge in the Portland metropolitan area that carries Hall Boulevard across Fanno Creek, facilitating local traffic and connectivity.
  • A. Back Loop Road bridge
    Back Loop Road bridge is a roadway bridge spanning the Mendenhall River in Juneau, Alaska, providing a key local transportation crossing.
  • B. Sylvan Avenue Bridge
    Sylvan Avenue Bridge is a major roadway bridge in Dallas, Texas, carrying Sylvan Avenue over the Trinity River as part of the city’s river-crossing infrastructure.
  • C. Northern Avenue Bridge
    The Northern Avenue Bridge is a historic steel truss bridge in Boston, Massachusetts, known for its former role carrying traffic across the Fort Point Channel between downtown and the Seaport District.
  • D. Northside Drive bridge
    The Northside Drive bridge is a roadway bridge in Atlanta, Georgia, that carries Northside Drive over Peachtree Creek as part of a major north–south traffic corridor.
  • E. Cameron Avenue Bridge
    Cameron Avenue Bridge is a vehicular and pedestrian bridge in La Crosse, Wisconsin, that spans the Mississippi River as part of the city’s river-crossing infrastructure.
  • F. None of above. chosen

Provenance (2 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_69d8b9ef17708190bdf7e2adbf14ddc2 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48794542c8190b049bce6e28c9f3a completed April 19, 2026, 7:43 a.m.
Created at: April 10, 2026, 10:12 a.m.