Triple

T16094075
Position Surface form Disambiguated ID Type / Status
Subject U.S. Route 41 E390434 entity
Predicate crosses P416 FINISHED
Object Ohio River at Henderson, Kentucky
The Ohio River at Henderson, Kentucky is a major waterway along the Kentucky–Indiana border that serves as a key crossing and transportation corridor, including for U.S. Route 41.
E796540 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 at Henderson, Kentucky | Statement: [U.S. Route 41, crosses, Ohio River at Henderson, Kentucky]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ohio River at Henderson, Kentucky
Context triple: [U.S. Route 41, crosses, Ohio River at Henderson, Kentucky]
  • A. Ohio River waterfront in Louisville
    The Ohio River waterfront in Louisville is a prominent urban riverfront area featuring parks, walking paths, cultural attractions, and event spaces that serve as a central recreational and civic hub for the city.
  • B. Ohio River waterfront
    The Ohio River waterfront is the riverfront area along the Ohio River known for its industrial history, transportation routes, and recreational spaces in adjacent communities.
  • C. Lower Owens River
    The Lower Owens River is the downstream section of California’s Owens River, known for its restored riparian habitat, trout fisheries, and importance to regional water management.
  • D. Falls of the Ohio area
    The Falls of the Ohio area is a historic and geologically significant stretch of fossil-rich limestone rapids and riverbed along the Ohio River, known for its exposed Devonian fossil beds and role in early American exploration and commerce.
  • E. Ohio River navigation system
    The Ohio River navigation system is a network of locks, dams, and channels that enables commercial and recreational navigation along the Ohio River and its connected waterways.
  • 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 at Henderson, Kentucky
Triple: [U.S. Route 41, crosses, Ohio River at Henderson, Kentucky]
Generated description
The Ohio River at Henderson, Kentucky is a major waterway along the Kentucky–Indiana border that serves as a key crossing and transportation corridor, including for U.S. Route 41.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ohio River at Henderson, Kentucky
Target entity description: The Ohio River at Henderson, Kentucky is a major waterway along the Kentucky–Indiana border that serves as a key crossing and transportation corridor, including for U.S. Route 41.
  • A. Ohio River waterfront in Louisville
    The Ohio River waterfront in Louisville is a prominent urban riverfront area featuring parks, walking paths, cultural attractions, and event spaces that serve as a central recreational and civic hub for the city.
  • B. Ohio River waterfront chosen
    The Ohio River waterfront is the riverfront area along the Ohio River known for its industrial history, transportation routes, and recreational spaces in adjacent communities.
  • C. Lower Owens River
    The Lower Owens River is the downstream section of California’s Owens River, known for its restored riparian habitat, trout fisheries, and importance to regional water management.
  • D. Falls of the Ohio area
    The Falls of the Ohio area is a historic and geologically significant stretch of fossil-rich limestone rapids and riverbed along the Ohio River, known for its exposed Devonian fossil beds and role in early American exploration and commerce.
  • E. Ohio River navigation system
    The Ohio River navigation system is a network of locks, dams, and channels that enables commercial and recreational navigation along the Ohio River and its connected waterways.
  • F. None of above.

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_69d87f198bc48190a8b7e53ca15b7ead completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e1859196808190ae30b4f7c1641eed completed April 17, 2026, 12:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffeb973c88819091fe284420088e7e completed May 10, 2026, 2:21 a.m.
NEDg Description generation batch_69ffed3d57388190a4d0faa58ee2a27b completed May 10, 2026, 2:28 a.m.
NED2 Entity disambiguation (via description) batch_69ffedfb88a881909e6adbb3a372246b completed May 10, 2026, 2:31 a.m.
Created at: April 10, 2026, 4:59 a.m.