Triple

T16646011
Position Surface form Disambiguated ID Type / Status
Subject Buckman Bridge E404471 entity
Predicate hasAlternativeName P39 FINISHED
Object Henry H. Buckman 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: Henry H. Buckman Bridge | Statement: [Buckman Bridge, hasAlternativeName, Henry H. Buckman Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry H. Buckman Bridge
Context triple: [Buckman Bridge, hasAlternativeName, Henry H. Buckman Bridge]
  • A. 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.
  • 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. McKinley Bridge
    McKinley Bridge is a historic steel truss bridge spanning the Mississippi River between Illinois and Missouri, known for its early 20th-century engineering and regional transportation significance.
  • D. Woodrow Wilson Bridge
    The Woodrow Wilson Bridge is a major bascule highway bridge carrying the Capital Beltway (I-95/I-495) between Virginia and Maryland just south of Washington, D.C.
  • E. Henry Thompson Bridge
    Henry Thompson Bridge is a historic concrete arch bridge in Concrete, Washington, notable as an early 20th-century engineering landmark.
  • 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: Henry H. Buckman Bridge
Target entity description: Henry H. Buckman Bridge is a major highway bridge in Jacksonville, Florida, that carries Interstate 295 across the St. Johns River.
  • A. 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.
  • 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. McKinley Bridge
    McKinley Bridge is a historic steel truss bridge spanning the Mississippi River between Illinois and Missouri, known for its early 20th-century engineering and regional transportation significance.
  • D. Woodrow Wilson Bridge
    The Woodrow Wilson Bridge is a major bascule highway bridge carrying the Capital Beltway (I-95/I-495) between Virginia and Maryland just south of Washington, D.C.
  • E. Henry Thompson Bridge
    Henry Thompson Bridge is a historic concrete arch bridge in Concrete, Washington, notable as an early 20th-century engineering landmark.
  • 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_69d8838a41f08190b0c3f79c47df5078 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37ad59540819093765b7a67320f72 completed April 18, 2026, 12:36 p.m.
Created at: April 10, 2026, 5:18 a.m.