Triple

T8981750
Position Surface form Disambiguated ID Type / Status
Subject Mount Fee E214546 entity
Predicate locatedIn P40 FINISHED
Object Coast Mountains E19645 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: Coast Mountains | Statement: [Mount Fee, locatedIn, 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 Fee, locatedIn, 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. Columbia Mountains
    The Columbia Mountains are a rugged mountain range in southeastern British Columbia and parts of the northwestern United States, known for their steep terrain, extensive forests, and significant role in regional ecology and outdoor recreation.
  • D. Vancouver Island Ranges
    The Vancouver Island Ranges are a series of rugged, forested mountain ranges forming the backbone of Vancouver Island in British Columbia, Canada, known for their alpine scenery and outdoor recreation.
  • E. Selkirk Mountains
    The Selkirk Mountains are a rugged subrange of the Columbia Mountains in southeastern British Columbia, Canada, known for their steep peaks, heavy snowfall, and extensive glaciation.
  • 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_69ca839ea8b88190922c6a326ffcc0d3 elicitation completed
NER batch_69cc67a76f748190a4abad5d53d58fa8 ner completed
NED1 batch_69cfc93c678c81909d2ab68308d7c2f0 ned_source_triple completed
Created at: March 30, 2026, 7:03 p.m.