Triple

T19220027
Position Surface form Disambiguated ID Type / Status
Subject Reeder Beach E480586 entity
Predicate isPartOf P10 FINISHED
Object Columbia River recreation corridor — NE NERFINISHED

How this triple was built (3 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: Columbia River recreation corridor | Statement: [Reeder Beach, isPartOf, Columbia River recreation corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia River recreation corridor
Context triple: [Reeder Beach, isPartOf, Columbia River recreation corridor]
  • A. Columbia River wildlife corridor
    The Columbia River wildlife corridor is a critical ecological pathway along the Columbia River that supports the movement, habitat connectivity, and conservation of diverse fish and wildlife species across the region.
  • B. Molalla River Recreation Corridor
    The Molalla River Recreation Corridor is a scenic outdoor area along the Molalla River in Oregon, popular for hiking, fishing, camping, and other river-based recreation.
  • C. Columbia River waterfront
    The Columbia River waterfront in St. Helens, Oregon, is a scenic riverside area featuring views of the Columbia River, recreational access, and a small-town historic backdrop.
  • D. Boise River Greenbelt
    The Boise River Greenbelt is a scenic urban trail and park system that follows the Boise River, offering walking, biking, and wildlife viewing through the heart of Boise, Idaho.
  • E. Mokelumne River area
    The Mokelumne River area is a region of central California traditionally inhabited and culturally shaped by the Plains Miwok people.
  • 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: Columbia River recreation corridor
Target entity description: The Columbia River recreation corridor is a scenic stretch along the Columbia River known for its beaches, parks, and diverse opportunities for boating, fishing, camping, and other outdoor activities.
  • A. Columbia River wildlife corridor
    The Columbia River wildlife corridor is a critical ecological pathway along the Columbia River that supports the movement, habitat connectivity, and conservation of diverse fish and wildlife species across the region.
  • B. Molalla River Recreation Corridor
    The Molalla River Recreation Corridor is a scenic outdoor area along the Molalla River in Oregon, popular for hiking, fishing, camping, and other river-based recreation.
  • C. Columbia River waterfront
    The Columbia River waterfront in St. Helens, Oregon, is a scenic riverside area featuring views of the Columbia River, recreational access, and a small-town historic backdrop.
  • D. Boise River Greenbelt
    The Boise River Greenbelt is a scenic urban trail and park system that follows the Boise River, offering walking, biking, and wildlife viewing through the heart of Boise, Idaho.
  • E. Mokelumne River area
    The Mokelumne River area is a region of central California traditionally inhabited and culturally shaped by the Plains Miwok people.
  • F. None of above. chosen

Provenance (2 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_69d8e8cb8c348190b52075823911c869 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fa3e8d488190a93fb743dabd0ffb completed April 20, 2026, 10:04 a.m.
Created at: April 10, 2026, 1:23 p.m.