Triple

T18107623
Position Surface form Disambiguated ID Type / Status
Subject Blenheim-Gilboa Pumped Storage Power Project E433384 entity
Predicate hasLowerReservoir P108884 FINISHED
Object Schoharie Creek lower 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: Schoharie Creek lower reservoir | Statement: [Blenheim-Gilboa Pumped Storage Power Project, hasLowerReservoir, Schoharie Creek lower reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Schoharie Creek lower reservoir
Context triple: [Blenheim-Gilboa Pumped Storage Power Project, hasLowerReservoir, Schoharie Creek lower reservoir]
  • A. Schoharie Creek upper reservoir chosen
    Schoharie Creek upper reservoir is the upper water storage basin used by the Blenheim-Gilboa Pumped Storage Power Project in New York for hydroelectric energy generation and storage.
  • B. Schoharie Reservoir
    Schoharie Reservoir is a major upstate New York water supply reservoir that forms part of the New York City water system.
  • C. Neversink Reservoir
    Neversink Reservoir is a major Catskill Mountain water supply reservoir in New York that forms part of New York City’s upstate drinking water system.
  • D. Tarrytown Reservoirs
    Tarrytown Reservoirs are a series of man-made water bodies in Westchester County, New York, that serve as part of the local water supply and recreational landscape near the village of Tarrytown.
  • E. Croton Falls Reservoir
    Croton Falls Reservoir is a man-made lake in Westchester County, New York, that serves as part of New York City's Croton water supply system.
  • 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: hasLowerReservoir
Context triple: [Blenheim-Gilboa Pumped Storage Power Project, hasLowerReservoir, Schoharie Creek lower reservoir]
  • A. hasLowerLake
    Indicates that one lake is situated at a lower elevation or downstream position relative to another lake.
  • B. downstreamReservoir chosen
    Indicates that one reservoir is located downstream of, and receives water flow from, another reservoir in a connected water system.
  • C. hasMajorReservoir
    Indicates that an entity possesses or is associated with a primary or significant reservoir (such as a large storage or accumulation of a resource).
  • D. hasLowerCourseRegion
    Indicates that a geographic feature, typically a river, has a specified region associated with the lower part of its course.
  • E. reservoir
    Indicates that one entity serves as a storage or containment source (often for a resource) that can supply or affect another entity.
  • 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_69d8b90916008190a1f110bd7ced5473 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4ddbb3d408190b5fc7870bc6512f4 completed April 19, 2026, 1:50 p.m.
PD Predicate disambiguation batch_69e43313ca788190baa224269e71de49 completed April 19, 2026, 1:42 a.m.
Created at: April 10, 2026, 10:28 a.m.