Triple

T19164549
Position Surface form Disambiguated ID Type / Status
Subject Constitution River E469141 entity
Predicate crossedBy P416 FINISHED
Object Charles Duncan O’Neal Bridge 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: Charles Duncan O’Neal Bridge | Statement: [Constitution River, crossedBy, Charles Duncan O’Neal Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles Duncan O’Neal Bridge
Context triple: [Constitution River, crossedBy, Charles Duncan O’Neal Bridge]
  • A. General Daniel "Chappie" James Jr. Bridge
    The General Daniel "Chappie" James Jr. Bridge is a major vehicular bridge spanning Pensacola Bay in Florida, named in honor of the pioneering U.S. Air Force four-star general from Pensacola.
  • B. William R. Bennett Bridge
    The William R. Bennett Bridge is a major vehicular bridge in British Columbia, Canada, that carries Highway 97 across Okanagan Lake, connecting the city of Kelowna with communities to the west.
  • C. Charles R. Fenwick Bridge
    The Charles R. Fenwick Bridge is a major Potomac River crossing in the Washington, D.C. area that carries the Yellow Line of the Washington Metro between Virginia and the District of Columbia.
  • D. William H. Harsha Bridge
    The William H. Harsha Bridge is a cable-stayed highway bridge spanning the Ohio River, connecting Maysville, Kentucky, to Aberdeen, Ohio.
  • E. Glenn L. Jackson Memorial Bridge
    The Glenn L. Jackson Memorial Bridge is a major concrete segmental bridge carrying traffic across the Columbia River between Oregon and Washington as part of the Portland metropolitan highway system.
  • 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: Charles Duncan O’Neal Bridge
Target entity description: Charles Duncan O’Neal Bridge is a prominent road bridge in Bridgetown, Barbados, serving as a key crossing in the city’s historic waterfront area.
  • A. General Daniel "Chappie" James Jr. Bridge
    The General Daniel "Chappie" James Jr. Bridge is a major vehicular bridge spanning Pensacola Bay in Florida, named in honor of the pioneering U.S. Air Force four-star general from Pensacola.
  • B. William R. Bennett Bridge
    The William R. Bennett Bridge is a major vehicular bridge in British Columbia, Canada, that carries Highway 97 across Okanagan Lake, connecting the city of Kelowna with communities to the west.
  • C. Charles R. Fenwick Bridge
    The Charles R. Fenwick Bridge is a major Potomac River crossing in the Washington, D.C. area that carries the Yellow Line of the Washington Metro between Virginia and the District of Columbia.
  • D. William H. Harsha Bridge
    The William H. Harsha Bridge is a cable-stayed highway bridge spanning the Ohio River, connecting Maysville, Kentucky, to Aberdeen, Ohio.
  • E. Glenn L. Jackson Memorial Bridge
    The Glenn L. Jackson Memorial Bridge is a major concrete segmental bridge carrying traffic across the Columbia River between Oregon and Washington as part of the Portland metropolitan highway system.
  • 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_69d8dd09d5a081909ae43c286651ae5a completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5f15e2720819084b1707497db26a2 completed April 20, 2026, 9:26 a.m.
Created at: April 10, 2026, 12:06 p.m.