Triple

T6821142
Position Surface form Disambiguated ID Type / Status
Subject Kent, Ohio E156899 entity
Predicate waterwayFlowsThrough P27579 FINISHED
Object Cuyahoga River E95227 NE FINISHED

How this triple was built (3 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: Cuyahoga River | Statement: [Kent, Ohio, waterwayFlowsThrough, Cuyahoga River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cuyahoga River
Context triple: [Kent, Ohio, waterwayFlowsThrough, Cuyahoga River]
  • A. Cuyahoga River chosen
    The Cuyahoga River is a historically significant river in northeastern Ohio, known for its industrial past, infamous pollution and fires in the 20th century, and its role in spurring the modern U.S. environmental movement.
  • B. Sandusky River
    The Sandusky River is a river in northern Ohio that flows northward into Sandusky Bay on Lake Erie, passing through communities such as Fremont along its course.
  • C. Mahoning River
    The Mahoning River is a tributary of the Beaver River that flows through northeastern Ohio and western Pennsylvania, historically significant for its role in the region’s steel and industrial development.
  • D. Genesee River
    The Genesee River is a major river in western New York State known for flowing north through Rochester and over several notable waterfalls before emptying into Lake Ontario.
  • E. Rocky River
    Rocky River is a waterway in central North Carolina that flows near the town of Pittsboro and contributes to the region’s local watershed and landscape.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: waterwayFlowsThrough
Context triple: [Kent, Ohio, waterwayFlowsThrough, Cuyahoga River]
  • A. waterwayThrough chosen
    Indicates that a waterway (such as a river or canal) passes through or traverses a specified geographic area or feature.
  • B. waterwayServed
    Indicates that a place, facility, or infrastructure is served by, connected to, or functionally supported by a particular waterway.
  • C. waterwaySystem
    Indicates that one entity is part of, or belongs to, a connected network of waterways associated with another entity.
  • D. isMajorWatercourseOf
    Indicates that a watercourse is a primary or significant river or stream associated with, or flowing through, a particular geographic area or feature.
  • E. mouthOfTheWatercourse
    Indicates the location where a watercourse ends and flows into a larger body of water.
  • F. None of above.

Provenance (4 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_69c688298a288190af3f285d57f76bbe completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d35a8af08190a172c7baa16a3b62 completed March 27, 2026, 6:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69c72fa6fc80819081f012ea2207c25a completed March 28, 2026, 1:32 a.m.
PD Predicate disambiguation batch_69c6d09bb4f881909bf20c188cb3e8e1 completed March 27, 2026, 6:46 p.m.
Created at: March 27, 2026, 2:17 p.m.