Triple

T15379946
Position Surface form Disambiguated ID Type / Status
Subject Oregon Route 26 E367771 entity
Predicate regionServed P82 FINISHED
Object Portland metropolitan area E12315 NE FINISHED

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: Portland metropolitan area
Context triple: [Oregon Route 26, regionServed, Portland metropolitan area]
  • A. Portland metropolitan area chosen
    The Portland metropolitan area is a major urban region in the Pacific Northwest of the United States centered on the city of Portland and spanning multiple counties in Oregon and Washington.
  • B. Portland metropolitan area
    The Portland metropolitan area is the region centered around Portland, Maine, encompassing surrounding cities and towns in southern Maine as a unified economic and population hub.
  • C. Seattle metropolitan area
    The Seattle metropolitan area is a major urban and economic hub in Washington State centered on the city of Seattle, known for its technology industry, port facilities, and cultural influence in the Pacific Northwest.
  • D. Hamilton metropolitan area
    The Hamilton metropolitan area is the principal urban and commercial region centered on the city of Hamilton in Bermuda, encompassing its surrounding developed districts.
  • E. Detroit metropolitan area
    The Detroit metropolitan area is a major U.S. industrial and economic hub best known as the historic center of the American automotive industry.
  • 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_69d85a1551a08190ba2caea7cd51c639 elicitation completed
NER batch_69e03e6044488190b0499db109f7f821 ner completed
NED1 batch_69ff1347c8448190aa1088d66bca2722 ned_source_triple completed
Created at: April 10, 2026, 3:19 a.m.