Triple

T10550141
Position Surface form Disambiguated ID Type / Status
Subject Schoharie–Esopus water diversion system E248924 entity
Predicate associatedWith P37 FINISHED
Object Schoharie Reservoir watershed E62829 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 Reservoir watershed | Statement: [Schoharie–Esopus water diversion system, associatedWith, Schoharie Reservoir watershed]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Schoharie Reservoir watershed
Context triple: [Schoharie–Esopus water diversion system, associatedWith, Schoharie Reservoir watershed]
  • A. Schoharie Reservoir chosen
    Schoharie Reservoir is a major upstate New York water supply reservoir that forms part of the New York City water system.
  • B. Cayuga Lake watershed
    The Cayuga Lake watershed is the drainage basin in central New York State that collects water from numerous streams and creeks and ultimately feeds into Cayuga Lake, one of the Finger Lakes.
  • C. Schoharie Creek
    Schoharie Creek is a major tributary in eastern New York that drains the northern Catskill Mountains before joining the Mohawk River.
  • D. 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.
  • E. Honeoye Creek
    Honeoye Creek is a stream in western New York that drains Honeoye Lake and flows northward as part of the Genesee River watershed.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d381c733c08190ab1dd6239f5f34ae elicitation completed
NER batch_69d526d3e45c819099b360f9cfd3dd50 ner completed
NED1 batch_69d94b3148dc81908720c27e58a325ab ned_source_triple completed
Created at: April 6, 2026, 12:34 p.m.