Triple

T21354419
Position Surface form Disambiguated ID Type / Status
Subject Wapato E526576 entity
Predicate region P40 FINISHED
Object Central Washington — 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: Central Washington | Statement: [Wapato, region, Central Washington]

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: Central Washington
Context triple: [Wapato, region, Central Washington]
  • A. Central Washington University
    Central Washington University is a public university in Ellensburg, Washington, known for its comprehensive undergraduate and graduate programs and regional focus on serving central Washington communities.
  • B. Columbia District
    The Columbia District was a vast fur-trading and administrative region of the Pacific Northwest controlled by the Hudson’s Bay Company during the 19th century.
  • C. Eastern Washington University
    Eastern Washington University is a public university in Cheney, Washington, known for its comprehensive undergraduate and graduate programs and its role as a regional center for higher education in the Inland Northwest.
  • D. central Washington chosen
    Central Washington is a region in the middle of the U.S. state of Washington known for its agricultural production, semi-arid climate, and mix of rural communities and growing urban centers.
  • E. Northwestern Washington
    Northwestern Washington is a geographic region of the U.S. state of Washington encompassing its far northwestern counties along the Strait of Juan de Fuca and Puget Sound.
  • 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_69e0b51cd5cc81909ac1187971e8a8ad elicitation completed
NER batch_69e8af9aa9508190b756cc8e07084c8e ner completed
Created at: April 16, 2026, 5:05 p.m.