Triple

T7607109
Position Surface form Disambiguated ID Type / Status
Subject Lake Forest Park, Washington E180134 entity
Predicate borderedBy P224 FINISHED
Object Lake Washington E23759 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: Lake Washington | Statement: [Lake Forest Park, Washington, borderedBy, Lake 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: Lake Washington
Context triple: [Lake Forest Park, Washington, borderedBy, Lake Washington]
  • A. Lake Washington chosen
    Lake Washington is a large freshwater lake in western Washington State, situated between Seattle and Bellevue and known for its urban shoreline, recreational activities, and floating bridges.
  • B. Lake Union
    Lake Union is a freshwater lake in Seattle, Washington, known for its houseboats, seaplane traffic, and role as a central recreational and scenic hub within the city.
  • C. Capitol Lake
    Capitol Lake is a man-made reservoir in Olympia, Washington, situated at the base of the Washington State Capitol campus and used as a prominent scenic and recreational feature of the area.
  • D. Lake Sammamish
    Lake Sammamish is a freshwater lake in King County, Washington, known for its recreational opportunities, surrounding parks, and role as a natural boundary between several Eastside communities near Seattle.
  • E. Vancouver Lake
    Vancouver Lake is a shallow, lowland lake in southwest Washington State known for recreation, wildlife habitat, and its connection to the Columbia River system.
  • 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_69c69f3567008190ab01d2ca7b53584a elicitation completed
NER batch_69c6f9fe10408190b1c12bb8f911cea8 ner completed
NED1 batch_69c8ac8a4e2c81909b8038b2da8e806d ned_source_triple completed
Created at: March 27, 2026, 3:54 p.m.