Triple

T5267497
Position Surface form Disambiguated ID Type / Status
Subject Shingletown E118972 entity
Predicate region P40 FINISHED
Object Cascade Range foothills E7819 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Cascade Range foothills | Statement: [Shingletown, region, Cascade Range foothills]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cascade Range foothills
Context triple: [Shingletown, region, Cascade Range foothills]
  • A. Cascade Range foothills chosen
    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.
  • B. Rocky Mountains foothills
    The Rocky Mountains foothills are the lower, rolling upland regions at the base of the Rocky Mountains, characterized by gradually rising terrain that transitions from plains to high mountains.
  • C. Sierra Nevada foothills
    The Sierra Nevada foothills are the lower-elevation, rolling western slopes of California’s Sierra Nevada mountain range, characterized by oak woodlands, grasslands, and river canyons, and long inhabited by Indigenous peoples.
  • D. Caliente Range foothills
    The Caliente Range foothills are the lower, rolling slopes of the Caliente Range that border and frame the Carrizo Plain in central California.
  • E. Oregon Coast Range foothills
    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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69bd446a42c88190b7ecbef006561d55 elicitation completed
NER batch_69bd7bfc3f288190b128777caaad2275 ner completed
NED1 batch_69befe924e80819083fbc761900e263c ned_source_triple completed
Created at: March 20, 2026, 1:51 p.m.