Triple

T16929773
Position Surface form Disambiguated ID Type / Status
Subject Calapooia River E410673 entity
Predicate sourceLocatedIn P409 FINISHED
Object Oregon Coast Range foothills E420147 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 Coast Range foothills | Statement: [Calapooia River, sourceLocatedIn, Oregon Coast Range foothills]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oregon Coast Range foothills
Context triple: [Calapooia River, sourceLocatedIn, Oregon Coast Range foothills]
  • A. Oregon Coast Range foothills chosen
    The Oregon Coast Range foothills are the lower, rolling upland slopes at the eastern edge of the Oregon Coast Range, characterized by forested terrain, small valleys, and rural communities.
  • B. Willamette Valley foothills
    The Willamette Valley foothills are the low, rolling uplands bordering Oregon’s Willamette Valley, historically home to Indigenous communities such as the Molala people and now known for their forests, farms, and vineyards.
  • C. Northern Oregon Coast Range
    The Northern Oregon Coast Range is a forested mountain range in northwestern Oregon known for its rugged terrain, heavy rainfall, and extensive timberlands and recreation areas.
  • D. Willamette Valley–Coast Range transition zone
    The Willamette Valley–Coast Range transition zone is a geologic and ecological boundary region in northwestern Oregon where the lowland Willamette Valley meets the uplifted Coast Range, creating a mix of valley, foothill, and forested mountain landscapes.
  • E. Cascade Range foothills
    The Cascade Range foothills are the lower, rolling upland slopes at the western base of the Cascade Mountains, transitioning between the high peaks and the surrounding lowland valleys.
  • 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_69d886c886688190967be07322597ac9 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3cf248c6c81908fbf4d49e5381f08 completed April 18, 2026, 6:36 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00cfdeb7a88190aac21a8645607dc8 completed May 10, 2026, 6:35 p.m.
Created at: April 10, 2026, 5:30 a.m.