Triple

T5064460
Position Surface form Disambiguated ID Type / Status
Subject Manhattan, Kansas E114108 entity
Predicate nearProtectedArea P350 FINISHED
Object Tuttle Creek Lake E410193 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: Tuttle Creek Lake | Statement: [Manhattan, Kansas, nearProtectedArea, Tuttle Creek Lake]

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: Tuttle Creek Lake
Context triple: [Manhattan, Kansas, nearProtectedArea, Tuttle Creek Lake]
  • A. Tuttle Creek Lake chosen
    Tuttle Creek Lake is a large reservoir on the Big Blue River in northeastern Kansas, popular for flood control, recreation, and wildlife habitat.
  • B. Lake Macbride
    Lake Macbride is a popular recreational reservoir in eastern Iowa known for boating, fishing, and its surrounding state park.
  • C. Canyon Lake
    Canyon Lake is a small, gated city in Riverside County, California, centered around a private reservoir and known for its recreational lakefront lifestyle.
  • D. Canyon Lake
    Canyon Lake is a reservoir in central Arizona popular for boating, fishing, and scenic desert canyon views along the Salt River.
  • E. Pine Flat Lake
    Pine Flat Lake is a large man-made reservoir in California’s Sierra Nevada foothills, popular for boating, fishing, and flood control along the Kings River.
  • 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_69bd443c0c8c81908663b77afb28e165 elicitation completed
NER batch_69bd7478f7988190bc0473e8af055147 ner completed
NED1 batch_69bea49ae8c081908ef8c2e2dbbe3b49 ned_source_triple completed
Created at: March 20, 2026, 1:38 p.m.