Triple

T17657391
Position Surface form Disambiguated ID Type / Status
Subject Troll Station E440159 entity
Predicate near P350 FINISHED
Object Jutulsessen nunatak region — 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: Jutulsessen nunatak region | Statement: [Troll Station, near, Jutulsessen nunatak region]

Disambiguation candidates (2 decisions)

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: Jutulsessen nunatak region
Context triple: [Troll Station, near, Jutulsessen nunatak region]
  • A. Avanersuaq region
    The Avanersuaq region is a remote area in northwest Greenland, home to the Inughuit people and known for its High Arctic environment and traditional Inuit culture.
  • B. Amery Ice Shelf region
    The Amery Ice Shelf region is a vast coastal area of East Antarctica dominated by one of the continent’s largest ice shelves, where thick glacial ice flows from the interior into the Southern Ocean.
  • C. Tystigbreen
    Tystigbreen is a glacier in western Norway known for its high-altitude ice fields and proximity to the Stryn and Skjåk regions.
  • D. Hoper Glacier region
    The Hoper Glacier region is a mountainous area in northern Pakistan known for its expansive glaciers, rugged terrain, and scenic alpine landscapes within the Karakoram range.
  • E. Shackleton Glacier region
    The Shackleton Glacier region is an area of Antarctica centered around the Shackleton Glacier, a major outlet glacier draining the polar plateau through the Transantarctic Mountains toward the Ross Ice Shelf.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jutulsessen nunatak region
Target entity description: Jutulsessen nunatak region is an ice-free mountainous area in Queen Maud Land, Antarctica, known for hosting Norway’s Troll research station.
  • A. Avanersuaq region
    The Avanersuaq region is a remote area in northwest Greenland, home to the Inughuit people and known for its High Arctic environment and traditional Inuit culture.
  • B. Amery Ice Shelf region
    The Amery Ice Shelf region is a vast coastal area of East Antarctica dominated by one of the continent’s largest ice shelves, where thick glacial ice flows from the interior into the Southern Ocean.
  • C. Tystigbreen
    Tystigbreen is a glacier in western Norway known for its high-altitude ice fields and proximity to the Stryn and Skjåk regions.
  • D. Hoper Glacier region
    The Hoper Glacier region is a mountainous area in northern Pakistan known for its expansive glaciers, rugged terrain, and scenic alpine landscapes within the Karakoram range.
  • E. Shackleton Glacier region
    The Shackleton Glacier region is an area of Antarctica centered around the Shackleton Glacier, a major outlet glacier draining the polar plateau through the Transantarctic Mountains toward the Ross Ice Shelf.
  • F. None of above. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8b9e87e18819087104a44dc4dc5b1 elicitation completed
NER batch_69e46ea2b3308190b9ad752728d98856 ner completed
Created at: April 10, 2026, 9:27 a.m.