Triple

T6992147
Position Surface form Disambiguated ID Type / Status
Subject Puyallup Valley E162109 entity
Predicate partOf P40 FINISHED
Object Puyallup River watershed E188880 NE FINISHED

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: Puyallup River watershed | Statement: [Puyallup Valley, partOf, Puyallup River watershed]

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: Puyallup River watershed
Context triple: [Puyallup Valley, partOf, Puyallup River watershed]
  • A. Puyallup River chosen
    The Puyallup River is a glacially fed river in western Washington that flows from Mount Rainier through the Tacoma–Puyallup area into Puget Sound.
  • B. Nisqually River
    The Nisqually River is a river in western Washington State that flows from the glaciers of Mount Rainier to Puget Sound, supporting rich ecosystems and significant tribal and local communities along its course.
  • C. Snohomish River
    The Snohomish River is a major river in western Washington State that flows through Snohomish County into Puget Sound, helping drain the Cascade Range and supporting regional ecosystems and communities.
  • D. Quillayute River basin
    The Quillayute River basin is a watershed on Washington State’s Olympic Peninsula that collects runoff from several rivers, including the Sol Duc, before emptying into the Pacific Ocean.
  • E. Snoqualmie River
    The Snoqualmie River is a major river in western Washington State known for its scenic course through the Cascade foothills and the prominent Snoqualmie Falls.
  • 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_69c68856d7808190ab33ee914640281b elicitation completed
NER batch_69c6dbc1f63c8190837cfd71cf5ed613 ner completed
NED1 batch_69c7bf7363b88190a082915ebac4f575 ned_source_triple completed
Created at: March 27, 2026, 2:32 p.m.