Triple

T19015239
Position Surface form Disambiguated ID Type / Status
Subject Arlington, Washington E465330 entity
Predicate locatedIn P40 FINISHED
Object Stillaguamish River Valley — NE NERFINISHED

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: Stillaguamish River Valley
Context triple: [Arlington, Washington, locatedIn, Stillaguamish River Valley]
  • A. Stillaguamish River watershed chosen
    The Stillaguamish River watershed is a river basin in northwestern Washington State that collects runoff from the Stillaguamish River and its tributaries before emptying into Puget Sound.
  • B. Skykomish River Valley
    The Skykomish River Valley is a scenic river corridor in western Washington known for its forested landscapes, outdoor recreation, and small communities along the Skykomish River.
  • C. Nooksack Valley
    Nooksack Valley is a rural river valley region in northwestern Washington State known for its agricultural communities and scenic landscapes along the Nooksack River.
  • D. Pend Oreille River valley
    The Pend Oreille River valley is a scenic, sparsely populated corridor in northeastern Washington and northern Idaho carved by the Pend Oreille River, known for its forested mountains, wildlife, and outdoor recreation.
  • E. Skokomish Valley
    Skokomish Valley is a low-lying, flood-prone agricultural and rural area in western Washington State shaped by the Skokomish River and known for its extensive floodplain.
  • 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_69d8dd025c188190a1d81f5b4ec7e2c6 elicitation completed
NER batch_69e5d6d9f2a081908c0e923809da88e2 ner completed
Created at: April 10, 2026, 12:02 p.m.