Triple

T19472718
Position Surface form Disambiguated ID Type / Status
Subject Appalachian Highway corridor in Ohio E487164 entity
Predicate connectsTo P845 FINISHED
Object Ohio River corridor 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: Ohio River corridor | Statement: [Appalachian Highway corridor in Ohio, connectsTo, Ohio River corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ohio River corridor
Context triple: [Appalachian Highway corridor in Ohio, connectsTo, Ohio River corridor]
  • A. Ohio River basin
    The Ohio River basin is a major watershed in the eastern United States that collects runoff from numerous tributaries across multiple states before ultimately feeding into the Mississippi River system.
  • 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. Ohio River bluffs
    The Ohio River bluffs are steep, elevated landforms overlooking the Ohio River, providing prominent vantage points and natural boundaries along its banks.
  • D. Muskingum River region
    The Muskingum River region is an area in present-day eastern Ohio historically significant as a homeland and strategic center for several Native American nations during the 18th century.
  • E. Kentucky River basin
    The Kentucky River basin is the watershed region in central and eastern Kentucky that collects and channels rainfall and tributary flows into the Kentucky River system.
  • 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_69d8e8d924388190b847cb15bb3d0aff completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e633ea604c8190a2feacb709b7ca27 completed April 20, 2026, 2:10 p.m.
Created at: April 10, 2026, 1:39 p.m.