Triple

T22296526
Position Surface form Disambiguated ID Type / Status
Subject Havre Mountains E551134 entity
Predicate geologicalSetting P944 FINISHED
Object Antarctic Peninsula geological province — 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: Antarctic Peninsula geological province | Statement: [Havre Mountains, geologicalSetting, Antarctic Peninsula geological province]

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: Antarctic Peninsula geological province
Context triple: [Havre Mountains, geologicalSetting, Antarctic Peninsula geological province]
  • A. Antarctic Peninsula chosen
    The Antarctic Peninsula is the northernmost and most accessible part of mainland Antarctica, known for its relatively mild polar climate, abundant wildlife, and numerous international research stations.
  • B. South Orkney Microcontinent
    The South Orkney Microcontinent is a submerged fragment of continental crust in the Southern Ocean, located near the South Orkney Islands and forming part of the complex tectonic setting between the Antarctic and South American plates.
  • C. Antarctic Plateau margin
    The Antarctic Plateau margin is the transitional region where the high, icy interior of Antarctica descends toward the surrounding coastal mountain ranges and ice shelves.
  • D. Palmer Land region of Antarctica
    Palmer Land is a large, mountainous region forming the southern portion of the Antarctic Peninsula, characterized by extensive ice cover and prominent peaks such as Mount Stephenson.
  • E. 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.
  • 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_69e11e45fb848190a1b2ae21296e3a5f elicitation completed
NER batch_69f15720fba0819080f6c96f6df4f1e0 ner completed
Created at: April 16, 2026, 8:41 p.m.