Triple

T4433890
Position Surface form Disambiguated ID Type / Status
Subject Mercer Island Library E95599 entity
Predicate locatedIn P40 FINISHED
Object Mercer Island, Washington, United States E16533 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Mercer Island, Washington, United States | Statement: [Mercer Island Library, locatedIn, Mercer Island, Washington, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mercer Island, Washington, United States
Context triple: [Mercer Island Library, locatedIn, Mercer Island, Washington, United States]
  • A. Mercer Island, Washington, United States chosen
    Mercer Island, Washington, United States is a suburban city located on an island in Lake Washington between Seattle and Bellevue, known for its affluent residential character and scenic surroundings.
  • B. Mercer Island
    Mercer Island is a suburban city in King County, Washington, situated on an island in Lake Washington between Seattle and Bellevue.
  • C. Mukilteo, Washington, United States
    Mukilteo is a coastal city in Snohomish County, Washington, known for its ferry terminal, historic lighthouse park, and views across Possession Sound.
  • D. Everett, Washington, United States
    Everett, Washington, United States is a city north of Seattle best known as a major aerospace manufacturing hub and home to one of the world’s largest airplane assembly plants.
  • E. Kirkland, Washington, United States
    Kirkland, Washington, United States is a suburban city on the eastern shore of Lake Washington near Seattle, known for its waterfront parks, tech industry presence, and association with Costco’s “Kirkland Signature” brand.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69b3453ea2b48190a26f154b3b8fece5 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35587bc048190aee8e0ed94b6e064 completed March 13, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6137378dc8190900c8fda2693c4da completed March 15, 2026, 2:03 a.m.
Created at: March 12, 2026, 11:31 p.m.