Triple

T8753838
Position Surface form Disambiguated ID Type / Status
Subject Oregon State Fairgrounds E208025 entity
Predicate operatedBy P86 FINISHED
Object Oregon State Fair and Exposition Center E208025 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: Oregon State Fair and Exposition Center | Statement: [Oregon State Fairgrounds, operatedBy, Oregon State Fair and Exposition Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oregon State Fair and Exposition Center
Context triple: [Oregon State Fairgrounds, operatedBy, Oregon State Fair and Exposition Center]
  • A. Oregon State Fairgrounds chosen
    The Oregon State Fairgrounds is a major event complex in Salem that hosts the annual Oregon State Fair along with year-round exhibitions, concerts, and community activities.
  • B. Portland Expo Center
    The Portland Expo Center is a large multi-purpose exhibition and event venue in Portland, Oregon, hosting trade shows, conventions, consumer events, and community gatherings.
  • C. Spokane Convention Center
    The Spokane Convention Center is a major event and conference facility in downtown Spokane, Washington, known for its riverfront location and proximity to Spokane Falls.
  • D. Northwest Washington Fair and Event Center
    Northwest Washington Fair and Event Center is a regional fairgrounds and event venue in Lynden, Washington, known for hosting the annual Northwest Washington Fair and a variety of community events throughout the year.
  • E. Hillsboro Civic Center
    Hillsboro Civic Center is the main municipal complex in Hillsboro, Oregon, housing city government offices and serving as a central venue for public meetings and civic activities.
  • 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_69ca835cd6b08190bd7c63db92f53c86 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5dd714dc8190bccc4d52f988958d completed March 31, 2026, 11:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf6f0524e08190bc5ba6cda2e2e4fa completed April 3, 2026, 7:40 a.m.
Created at: March 30, 2026, 6:39 p.m.