Triple

T21248185
Position Surface form Disambiguated ID Type / Status
Subject Huntington, West Virginia E523671 entity
Predicate hasBridge P386 FINISHED
Object Robert C. Byrd Bridge — NE NERFINISHED

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: Robert C. Byrd Bridge | Statement: [Huntington, West Virginia, hasBridge, Robert C. Byrd Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert C. Byrd Bridge
Context triple: [Huntington, West Virginia, hasBridge, Robert C. Byrd Bridge]
  • A. Robert C. Byrd Bridge chosen
    The Robert C. Byrd Bridge is a prominent Ohio River crossing that connects Huntington, West Virginia, to Ohio and serves as a key regional transportation link.
  • B. James Madison Memorial Bridge
    The James Madison Memorial Bridge is a highway bridge spanning the Rappahannock River between Port Royal and Port Conway in Virginia, named in honor of the fourth U.S. president, James Madison.
  • C. 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.
  • D. Governor Thomas Johnson Bridge
    The Governor Thomas Johnson Bridge is a prominent highway bridge in Maryland that carries traffic across the Patuxent River between Calvert and St. Mary’s counties.
  • E. Simon Kenton Memorial Bridge
    The Simon Kenton Memorial Bridge is a historic suspension bridge spanning the Ohio River, connecting Maysville, Kentucky, to Aberdeen, Ohio.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b5146c108190adc9adb73e90abff completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7359b756c819085480ca4174c53c2 completed April 21, 2026, 8:30 a.m.
Created at: April 16, 2026, 3:55 p.m.