Triple

T12369246
Position Surface form Disambiguated ID Type / Status
Subject Longview, Washington E294952 entity
Predicate region P40 FINISHED
Object Lower Columbia region E442482 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: Lower Columbia region | Statement: [Longview, Washington, region, Lower Columbia region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lower Columbia region
Context triple: [Longview, Washington, region, Lower Columbia region]
  • A. Lower Columbia River region chosen
    The Lower Columbia River region is a culturally and ecologically rich area of the Pacific Northwest centered along the lower stretches of the Columbia River, historically home to numerous Indigenous peoples and vital salmon fisheries.
  • B. Mid-Columbia region
    The Mid-Columbia region is an area of south-central Washington State along the Columbia River known for its agriculture, wine production, and growing high-tech and energy industries.
  • C. Willamette Valley–Umpqua region
    The Willamette Valley–Umpqua region is an area in western Oregon known for its fertile valleys, diverse ecosystems, and long-standing habitation by Indigenous peoples.
  • D. Willamette Valley
    Willamette Valley is a fertile region in Oregon renowned for its agriculture and world-class wine production, particularly Pinot Noir.
  • E. Walla Walla Valley
    Walla Walla Valley is a fertile agricultural and renowned wine-producing region in the Pacific Northwest of the United States, spanning parts of southeastern Washington and northeastern Oregon.
  • 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_69d6ab6d8a4081908636601e69ddf262 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93fa65a608190a1597a49751185a8 completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62abdad1c8190b083791d60138f2a completed May 2, 2026, 4:47 p.m.
Created at: April 8, 2026, 9:54 p.m.