Triple

T12677993
Position Surface form Disambiguated ID Type / Status
Subject Abraham Lincoln Bridge E302868 entity
Predicate partOf P40 FINISHED
Object Ohio River Bridges Project
The Ohio River Bridges Project is a major transportation initiative to improve cross-river connectivity and traffic flow between Louisville, Kentucky, and southern Indiana through the construction and modernization of multiple highway bridges and interchanges.
E996746 NE FINISHED

How this triple was built (4 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: Ohio River Bridges Project | Statement: [Abraham Lincoln Bridge, partOf, Ohio River Bridges Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ohio River Bridges Project
Context triple: [Abraham Lincoln Bridge, partOf, Ohio River Bridges Project]
  • A. Mississippi River bridges
    Mississippi River bridges are the numerous road and rail structures that span the Mississippi River, connecting states and facilitating regional transportation and commerce.
  • B. Cincinnati–Covington Bridge
    The Cincinnati–Covington Bridge is a historic 19th-century suspension bridge over the Ohio River, renowned as a pioneering precursor to the Brooklyn Bridge and a major engineering achievement of its era.
  • C. Parkersburg–Belpre Bridge
    The Parkersburg–Belpre Bridge is a highway bridge spanning the Ohio River, connecting Parkersburg, West Virginia, with Belpre, Ohio.
  • D. Missouri River bridges
    Missouri River bridges are the roadway and railway structures that span the Missouri River, connecting communities and transportation routes across one of North America’s major rivers.
  • E. Columbia–Wrightsville Bridge
    The Columbia–Wrightsville Bridge is a historic multi-span concrete arch bridge in Pennsylvania that carries U.S. Route 462 between the towns of Columbia and Wrightsville.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ohio River Bridges Project
Triple: [Abraham Lincoln Bridge, partOf, Ohio River Bridges Project]
Generated description
The Ohio River Bridges Project is a major transportation initiative to improve cross-river connectivity and traffic flow between Louisville, Kentucky, and southern Indiana through the construction and modernization of multiple highway bridges and interchanges.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ohio River Bridges Project
Target entity description: The Ohio River Bridges Project is a major transportation initiative to improve cross-river connectivity and traffic flow between Louisville, Kentucky, and southern Indiana through the construction and modernization of multiple highway bridges and interchanges.
  • A. Mississippi River bridges
    Mississippi River bridges are the numerous road and rail structures that span the Mississippi River, connecting states and facilitating regional transportation and commerce.
  • B. Cincinnati–Covington Bridge
    The Cincinnati–Covington Bridge is a historic 19th-century suspension bridge over the Ohio River, renowned as a pioneering precursor to the Brooklyn Bridge and a major engineering achievement of its era.
  • C. Parkersburg–Belpre Bridge
    The Parkersburg–Belpre Bridge is a highway bridge spanning the Ohio River, connecting Parkersburg, West Virginia, with Belpre, Ohio.
  • D. Missouri River bridges
    Missouri River bridges are the roadway and railway structures that span the Missouri River, connecting communities and transportation routes across one of North America’s major rivers.
  • E. Columbia–Wrightsville Bridge
    The Columbia–Wrightsville Bridge is a historic multi-span concrete arch bridge in Pennsylvania that carries U.S. Route 462 between the towns of Columbia and Wrightsville.
  • F. None of above. chosen

Provenance (5 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_69d7bdee64a08190801c6d470aefd723 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d961b1dff48190923290555ece5d89 completed April 10, 2026, 8:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f671a341288190822fae2469efea09 completed May 2, 2026, 9:50 p.m.
NEDg Description generation batch_69f672ac07908190bd2dfe90d55a13c1 completed May 2, 2026, 9:54 p.m.
NED2 Entity disambiguation (via description) batch_69f67360b530819085d5db2aa0b7513d completed May 2, 2026, 9:57 p.m.
Created at: April 9, 2026, 5:20 p.m.