Triple

T17827134
Position Surface form Disambiguated ID Type / Status
Subject Middle Fork Willamette River E445147 entity
Predicate flowsThroughReservoir P52354 FINISHED
Object Hills Creek Reservoir NE NERFINISHED

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: Hills Creek Reservoir | Statement: [Middle Fork Willamette River, flowsThroughReservoir, Hills Creek Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hills Creek Reservoir
Context triple: [Middle Fork Willamette River, flowsThroughReservoir, Hills Creek Reservoir]
  • A. Hills Creek Reservoir chosen
    Hills Creek Reservoir is a man-made lake in Oregon’s Cascade Range, popular for fishing, boating, and camping within the Willamette National Forest.
  • B. Alum Creek Reservoir
    Alum Creek Reservoir is a man-made lake in central Ohio known for providing recreational opportunities such as boating, fishing, and swimming within Alum Creek State Park.
  • C. Prairie Creek Reservoir
    Prairie Creek Reservoir is a man-made lake and recreational area in Delaware County, Indiana, popular for fishing, boating, camping, and other outdoor activities.
  • D. Merrill Creek Reservoir
    Merrill Creek Reservoir is a man-made lake and wildlife habitat in northwestern New Jersey, known for fishing, hiking, and scenic natural surroundings.
  • E. Swift Creek Reservoir
    Swift Creek Reservoir is a man-made lake in Chesterfield County, Virginia, used for water supply, recreation, and residential waterfront development.
  • 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: flowsThroughReservoir
Context triple: [Middle Fork Willamette River, flowsThroughReservoir, Hills Creek Reservoir]
  • A. reservoir
    Indicates that one entity serves as a storage or containment source (often for a resource) that can supply or affect another entity.
  • B. reservoirRiver chosen
    Indicates that a reservoir is supplied or drained by, and thus hydrologically connected to, a particular river.
  • C. downstreamReservoir
    Indicates that one reservoir is located downstream of, and receives water flow from, another reservoir in a connected water system.
  • D. regulatesReservoir
    Indicates that one entity controls, manages, or influences the operation, levels, or behavior of a reservoir.
  • E. usesReservoir
    Indicates that one entity draws upon, depends on, or operates using a particular reservoir as a resource or source.
  • F. None of above.

Provenance (3 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_69d8b9f1a6d881909f024bc603111cdb completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48914e20481908883d1da194f446c completed April 19, 2026, 7:49 a.m.
PD Predicate disambiguation batch_69e3d8e266888190ae976b4b7d5b886f completed April 18, 2026, 7:17 p.m.
Created at: April 10, 2026, 10:15 a.m.