Triple

T1961012
Position Surface form Disambiguated ID Type / Status
Subject Rainier, Oregon E42385 entity
Predicate isInRegion P285 FINISHED
Object Lower Columbia River region E12075 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 River region | Statement: [Rainier, Oregon, isInRegion, Lower Columbia River region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lower Columbia River region
Context triple: [Rainier, Oregon, isInRegion, Lower Columbia River region]
  • A. 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.
  • B. Mokelumne River area
    The Mokelumne River area is a region of central California traditionally inhabited and culturally shaped by the Plains Miwok people.
  • C. Hood River Valley
    Hood River Valley is a fertile agricultural region in northern Oregon, renowned for its orchards—especially apples, pears, and cherries—and its scenic views of Mount Hood.
  • D. Willamette Valley
    Willamette Valley is a fertile region in Oregon renowned for its agriculture and world-class wine production, particularly Pinot Noir.
  • E. Columbia River chosen
    The Columbia River is a major river of the Pacific Northwest that forms much of the border between Oregon and Washington and is vital for hydroelectric power, transportation, and regional ecosystems.
  • 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_69a8870eea088190a38781990812a9bc completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb380bfc08190ae80f8e6570494b8 completed March 7, 2026, 5:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae1fd49e3c8190ac7b29b51b122505 completed March 9, 2026, 1:18 a.m.
Created at: March 4, 2026, 7:36 p.m.