Triple

T19206845
Position Surface form Disambiguated ID Type / Status
Subject Mount Price E480255 entity
Predicate mountainRange P648 FINISHED
Object Coast Mountains — NE NERFINISHED

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: Coast Mountains | Statement: [Mount Price, mountainRange, Coast Mountains]

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: Coast Mountains
Context triple: [Mount Price, mountainRange, Coast Mountains]
  • A. Coast Mountains chosen
    The Coast Mountains are a major mountain range along the Pacific coast of western North America, known for their rugged peaks, heavy glaciation, and significant influence on regional climate and ecosystems.
  • B. Cariboo Mountains
    The Cariboo Mountains are a rugged mountain range in east-central British Columbia, Canada, historically renowned as the heart of the 19th-century Cariboo Gold Rush.
  • C. Monashee Mountains
    The Monashee Mountains are a rugged subrange of the Columbia Mountains in southeastern British Columbia, Canada, known for their extensive forests, heavy snowfall, and popular backcountry skiing terrain.
  • D. Mackenzie Mountains
    The Mackenzie Mountains are a remote, rugged mountain range in northwestern Canada known for their dramatic peaks, deep river canyons, and largely untouched wilderness.
  • E. Cassiar Mountains
    The Cassiar Mountains are a remote, rugged mountain range in northern British Columbia and southeastern Yukon, Canada, known for their wilderness landscapes and sparse human settlement.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8e8cb8c348190b52075823911c869 elicitation completed
NER batch_69e5f99d8ad0819098ebd4ee007149f1 ner completed
Created at: April 10, 2026, 1:19 p.m.