Triple

T17726255
Position Surface form Disambiguated ID Type / Status
Subject Princess Ragnhild Coast E442467 entity
Predicate locatedInOceanRegion P1714 FINISHED
Object Indian Ocean sector of Southern Ocean — 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: Indian Ocean sector of Southern Ocean | Statement: [Princess Ragnhild Coast, locatedInOceanRegion, Indian Ocean sector of Southern Ocean]

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: Indian Ocean sector of Southern Ocean
Context triple: [Princess Ragnhild Coast, locatedInOceanRegion, Indian Ocean sector of Southern Ocean]
  • A. Pacific sector of Southern Ocean
    The Pacific sector of the Southern Ocean is the portion of the ocean surrounding Antarctica that lies south of the Pacific Ocean, encompassing areas such as the Ross Sea.
  • B. South Atlantic sector of the Southern Ocean
    The South Atlantic sector of the Southern Ocean is the portion of the Southern Ocean lying south of the South Atlantic Ocean, encompassing sub-Antarctic islands and waters that play a key role in global ocean circulation and marine ecosystems.
  • C. Indian Ocean–Southern Ocean marine region chosen
    The Indian Ocean–Southern Ocean marine region is a vast biogeographic area encompassing the transitional waters and ecosystems where the Indian and Southern Oceans meet, including features such as the Great Australian Bight.
  • D. Southern Ocean
    The Southern Ocean is the remote, icy ocean encircling Antarctica, known for its powerful circumpolar currents, rich marine ecosystems, and crucial role in regulating Earth’s climate.
  • E. Western Indian Ocean
    The Western Indian Ocean is a maritime region encompassing the coastal waters and island states along the eastern coast of Africa and adjacent islands, notable for its rich marine biodiversity and strategic trade routes.
  • 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_69d8b9ec79688190b86bdcef85a7b3aa elicitation completed
NER batch_69e478e25a80819096289fba4ecb227f ner completed
Created at: April 10, 2026, 10:07 a.m.