Triple

T11987864
Position Surface form Disambiguated ID Type / Status
Subject Skagit Bay E285327 entity
Predicate drainageBasin P1559 FINISHED
Object Stillaguamish River watershed
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.
E959253 NE FINISHED

Disambiguation candidates (2 decisions)

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 watershed
Context triple: [Skagit Bay, drainageBasin, Stillaguamish River watershed]
  • A. Sauk–Suiattle River watershed
    The Sauk–Suiattle River watershed is a river basin in the North Cascades of Washington State that drains the Sauk and Suiattle river systems and supports diverse forested and mountainous ecosystems.
  • B. Green–Duwamish River watershed
    The Green–Duwamish River watershed is a major drainage basin in King County, Washington, encompassing the Green and Duwamish rivers and their tributaries as they flow from the Cascade Range through suburban and industrial areas into Puget Sound.
  • C. Cedar–Sammamish watershed
    The Cedar–Sammamish watershed is a major river basin in the Seattle–King County region of Washington State that drains the Cedar and Sammamish river systems into Lake Washington and ultimately Puget Sound.
  • D. Olympic Peninsula watershed
    The Olympic Peninsula watershed is a vast, rain-rich network of rivers, streams, and forests in western Washington State that drains the Olympic Mountains into the Pacific Ocean and surrounding marine waters.
  • E. Okanogan/Okanagan watershed
    The Okanogan/Okanagan watershed is a transboundary river basin spanning north-central Washington State and south-central British Columbia, encompassing the Okanagan and Okanogan river systems, lakes, and surrounding landscapes that drain into the Columbia River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stillaguamish River watershed
Target entity description: 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.
  • A. Sauk–Suiattle River watershed
    The Sauk–Suiattle River watershed is a river basin in the North Cascades of Washington State that drains the Sauk and Suiattle river systems and supports diverse forested and mountainous ecosystems.
  • B. Green–Duwamish River watershed
    The Green–Duwamish River watershed is a major drainage basin in King County, Washington, encompassing the Green and Duwamish rivers and their tributaries as they flow from the Cascade Range through suburban and industrial areas into Puget Sound.
  • C. Cedar–Sammamish watershed
    The Cedar–Sammamish watershed is a major river basin in the Seattle–King County region of Washington State that drains the Cedar and Sammamish river systems into Lake Washington and ultimately Puget Sound.
  • D. Olympic Peninsula watershed
    The Olympic Peninsula watershed is a vast, rain-rich network of rivers, streams, and forests in western Washington State that drains the Olympic Mountains into the Pacific Ocean and surrounding marine waters.
  • E. Okanogan/Okanagan watershed
    The Okanogan/Okanagan watershed is a transboundary river basin spanning north-central Washington State and south-central British Columbia, encompassing the Okanagan and Okanogan river systems, lakes, and surrounding landscapes that drain into the Columbia River.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ab44a77c8190a652f4b27164e4ef elicitation completed
NER batch_69d903ae28708190a826bad1624343eb ner completed
NED1 batch_69f48abcf2588190a44e6e31e045b356 ned_source_triple completed
NED2 batch_69f490dfe4e4819092d7494ba9b807db ned_description completed
NEDg batch_69f48df7790c8190a8e79466f032e86d nedg completed
Created at: April 8, 2026, 9:46 p.m.