Triple

T18004714
Position Surface form Disambiguated ID Type / Status
Subject Moses Coulee E430715 entity
Predicate partOf P40 FINISHED
Object Columbia River Basalt Group landscape NE NERFINISHED

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: Columbia River Basalt Group landscape | Statement: [Moses Coulee, partOf, Columbia River Basalt Group landscape]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Columbia River Basalt Group landscape
Context triple: [Moses Coulee, partOf, Columbia River Basalt Group landscape]
  • A. Columbia River Basalt Group chosen
    The Columbia River Basalt Group is a vast Miocene-age large igneous province in the Pacific Northwest composed of extensive flood basalt lava flows that blanket parts of Washington, Oregon, and Idaho.
  • B. Channeled Scablands
    The Channeled Scablands are a rugged, eroded landscape in eastern Washington carved by cataclysmic Ice Age floods, featuring deep coulees, dry falls, and scoured basalt terrain.
  • C. Ancient Lakes of Columbia Valley
    Ancient Lakes of Columbia Valley is a Washington State wine region known for its cool climate and high-elevation vineyards that produce crisp, aromatic white wines, particularly Riesling.
  • D. Snake River Plain volcanic fields
    The Snake River Plain volcanic fields are a series of extensive basaltic lava flows and volcanic features in Idaho that record the westward track of the Yellowstone hotspot across the Intermountain West.
  • E. Absaroka Volcanic Supergroup
    The Absaroka Volcanic Supergroup is a large sequence of Eocene-age volcanic rocks in the Rocky Mountains of Wyoming and Montana, representing one of the most extensive ancient volcanic fields in the region.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8b904530081908bf341d842464856 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4b3eb1f748190904c8894d22cf85f completed April 19, 2026, 10:52 a.m.
Created at: April 10, 2026, 10:23 a.m.