Triple

T18858522
Position Surface form Disambiguated ID Type / Status
Subject U.S. Route 82 E461241 entity
Predicate riverCrossingStructure P47919 FINISHED
Object Greenville Bridge
The Greenville Bridge is a cable-stayed highway bridge spanning the Mississippi River between Arkansas and Mississippi, carrying vehicular traffic as part of a major east–west route.
E1468851 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: Greenville Bridge | Statement: [U.S. Route 82, riverCrossingStructure, Greenville Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greenville Bridge
Context triple: [U.S. Route 82, riverCrossingStructure, Greenville Bridge]
  • A. Broad River Road Bridge
    Broad River Road Bridge is a historic roadway bridge in South Carolina that carries Broad River Road across the Broad River.
  • B. McKillops Bridge
    McKillops Bridge is a historic high-level road bridge spanning the Snowy River in remote eastern Victoria, Australia, known for its dramatic setting and access to Snowy River National Park.
  • C. Cattawade Bridge
    Cattawade Bridge is a road bridge in eastern England that carries traffic across the River Stour near the border between Essex and Suffolk.
  • D. Glover Cary Bridge
    The Glover Cary Bridge is a historic truss bridge spanning the Ohio River at Owensboro, Kentucky, serving as a key transportation link between Kentucky and Indiana.
  • E. Gunningsville Bridge
    Gunningsville Bridge is a major roadway bridge in New Brunswick, Canada, connecting the communities of Moncton and Riverview across the Petitcodiac River.
  • 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: Greenville Bridge
Triple: [U.S. Route 82, riverCrossingStructure, Greenville Bridge]
Generated description
The Greenville Bridge is a cable-stayed highway bridge spanning the Mississippi River between Arkansas and Mississippi, carrying vehicular traffic as part of a major east–west route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Greenville Bridge
Target entity description: The Greenville Bridge is a cable-stayed highway bridge spanning the Mississippi River between Arkansas and Mississippi, carrying vehicular traffic as part of a major east–west route.
  • A. Broad River Road Bridge
    Broad River Road Bridge is a historic roadway bridge in South Carolina that carries Broad River Road across the Broad River.
  • B. McKillops Bridge
    McKillops Bridge is a historic high-level road bridge spanning the Snowy River in remote eastern Victoria, Australia, known for its dramatic setting and access to Snowy River National Park.
  • C. Cattawade Bridge
    Cattawade Bridge is a road bridge in eastern England that carries traffic across the River Stour near the border between Essex and Suffolk.
  • D. Glover Cary Bridge
    The Glover Cary Bridge is a historic truss bridge spanning the Ohio River at Owensboro, Kentucky, serving as a key transportation link between Kentucky and Indiana.
  • E. Gunningsville Bridge
    Gunningsville Bridge is a major roadway bridge in New Brunswick, Canada, connecting the communities of Moncton and Riverview across the Petitcodiac River.
  • 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_69d8dcfb7b9c8190854e7b171b98ea2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c05eaee881909da704cf1374158c completed April 20, 2026, 5:57 a.m.
NED1 Entity disambiguation (via context triple) batch_6a096da3b8e88190bae1daccb216d35a completed May 17, 2026, 7:26 a.m.
NEDg Description generation batch_6a096e80955c819080873bc728d9ab5d completed May 17, 2026, 7:30 a.m.
NED2 Entity disambiguation (via description) batch_6a096f5e96cc8190b3be5a773868bd32 completed May 17, 2026, 7:33 a.m.
Created at: April 10, 2026, 11:57 a.m.