Triple

T20532124
Position Surface form Disambiguated ID Type / Status
Subject Great Bear Wilderness E504094 entity
Predicate partOf P40 FINISHED
Object Northern Continental Divide Ecosystem — 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: Northern Continental Divide Ecosystem | Statement: [Great Bear Wilderness, partOf, Northern Continental Divide Ecosystem]

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: Northern Continental Divide Ecosystem
Context triple: [Great Bear Wilderness, partOf, Northern Continental Divide Ecosystem]
  • A. Apache Highlands ecoregion
    The Apache Highlands ecoregion is a biologically rich transition zone of semi-arid mountains and grasslands spanning parts of the southwestern United States and northern Mexico, known for its high biodiversity and mix of temperate and subtropical species.
  • B. Greater Yellowstone Ecosystem
    The Greater Yellowstone Ecosystem is one of the largest nearly intact temperate-zone ecosystems on Earth, encompassing Yellowstone National Park and surrounding lands that support diverse wildlife, geothermal features, and extensive wilderness.
  • C. Crown of the Continent Ecosystem chosen
    The Crown of the Continent Ecosystem is a vast, relatively intact mountain and forest wilderness region of the northern Rocky Mountains spanning parts of Montana, Alberta, and British Columbia, renowned for its rich biodiversity and large protected landscapes.
  • D. Sierra Nevada ecosystem
    The Sierra Nevada ecosystem is a diverse mountainous region in California characterized by towering conifer forests, alpine meadows, granite peaks, and rich biodiversity shaped by dramatic elevation gradients and Mediterranean climate.
  • E. Central Basin and Range ecoregion
    The Central Basin and Range ecoregion is a vast, arid landscape of alternating north–south mountain ranges and broad desert basins in the western United States, characterized by internal drainage, saline playas, and sparse shrubland vegetation.
  • 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_69e0b4b3a6e08190ae663701f50fab8e elicitation completed
NER batch_69e6a06c709881908ef0995426a58759 ner completed
Created at: April 16, 2026, 11:37 a.m.