Triple

T7447007
Position Surface form Disambiguated ID Type / Status
Subject Trask River E171908 entity
Predicate drainageBasin P1559 FINISHED
Object Northern Oregon Coast Range E520237 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: Northern Oregon Coast Range | Statement: [Trask River, drainageBasin, Northern Oregon Coast Range]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northern Oregon Coast Range
Context triple: [Trask River, drainageBasin, Northern Oregon Coast Range]
  • A. Northern Oregon Coast Range chosen
    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. 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.
  • 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. Oregon Coast
    The Oregon Coast is a scenic stretch of Pacific shoreline in the U.S. state of Oregon, known for its rugged cliffs, sandy beaches, lighthouses, and charming coastal towns.
  • E. Northwestern Oregon
    Northwestern Oregon is a region of the U.S. state of Oregon that includes the Portland metropolitan area and surrounding communities near the Columbia River and Pacific Coast.
  • 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_69c68a65402881908f7869368eb746fb completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f371be2081908feaeb9392cb65fe completed March 27, 2026, 9:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c845f0ddfc8190a3070205d7124c6c completed March 28, 2026, 9:19 p.m.
Created at: March 27, 2026, 3:14 p.m.