Triple

T20522908
Position Surface form Disambiguated ID Type / Status
Subject Euclid, Ohio E503854 entity
Predicate hasPark P105 FINISHED
Object Euclid Creek Reservation — NE NERFINISHED

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: Euclid Creek Reservation | Statement: [Euclid, Ohio, hasPark, Euclid Creek Reservation]

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: Euclid Creek Reservation
Context triple: [Euclid, Ohio, hasPark, Euclid Creek Reservation]
  • A. Euclid Creek Reservation chosen
    Euclid Creek Reservation is a scenic urban park in the Cleveland Metroparks system known for its wooded valleys, creekside trails, and recreational amenities.
  • B. West Creek Reservation
    West Creek Reservation is a natural park area within the Cleveland Metroparks system, featuring wooded valleys, wetlands, and trails centered around the West Creek watershed in the Greater Cleveland region.
  • C. Rocky River Reservation
    Rocky River Reservation is a large scenic park in the Cleveland Metroparks system, known for its forested river valley, trails, and outdoor recreation opportunities along the Rocky River.
  • D. Black River Reservation
    Black River Reservation is a large Lorain County Metro Parks nature and recreation area in Ohio known for its scenic Black River gorge, trails, and wildlife habitat.
  • E. Rockwoods Reservation
    Rockwoods Reservation is a Missouri state conservation area near Wildwood known for its forested hills, hiking trails, and diverse wildlife habitat.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b4b3a6e08190ae663701f50fab8e elicitation completed
NER batch_69e69f471f18819091e8a57161fe0225 ner completed
Created at: April 16, 2026, 11:36 a.m.