Triple

T14499372
Position Surface form Disambiguated ID Type / Status
Subject Alsea River E359590 entity
Predicate flowsThrough P225 FINISHED
Object Oregon Coast Range E62833 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 | Statement: [Alsea River, flowsThrough, Oregon Coast Range]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oregon Coast Range
Context triple: [Alsea River, flowsThrough, Oregon Coast Range]
  • A. 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.
  • B. Coast Range chosen
    The Coast Range is a mountain range in western Oregon that forms a natural barrier between the Pacific Ocean and the inland valleys, including the Willamette Valley.
  • C. Cascade–Siskiyou region
    The Cascade–Siskiyou region is a biologically rich transition zone in southern Oregon where the Cascade Range meets the Siskiyou Mountains, noted for its exceptional biodiversity and protected landscapes.
  • D. Central Oregon Coast Range
    The Central Oregon Coast Range is a forested mountain region in western Oregon characterized by rugged terrain, heavy rainfall, and numerous short, steep rivers draining to the Pacific Ocean.
  • E. Coastal Range
    The Coastal Range is a mountain system running parallel to Chile’s Pacific shoreline, forming part of the country’s distinctive north–south chain of coastal highlands.
  • 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_69d8279740308190af9df93a3af8592e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de9311cc748190880c784f173b7f2b completed April 14, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd7a420040819097ee73390d625338 completed May 8, 2026, 5:53 a.m.
Created at: April 10, 2026, 1:21 a.m.