Triple

T20538862
Position Surface form Disambiguated ID Type / Status
Subject Geordie Bay E504272 entity
Predicate locatedIn P40 FINISHED
Object Rottnest Island 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: Rottnest Island | Statement: [Geordie Bay, locatedIn, Rottnest Island]

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: Rottnest Island
Context triple: [Geordie Bay, locatedIn, Rottnest Island]
  • A. Rottnest Island chosen
    Rottnest Island is a popular holiday destination off the coast of Perth, Western Australia, known for its pristine beaches, clear waters, and native quokkas.
  • B. Flinders Island
    Flinders Island is the largest island in the Furneaux Group, located in Bass Strait between mainland Australia and Tasmania, known for its rugged granite landscapes, wildlife, and remote beaches.
  • C. Hindmarsh Island
    Hindmarsh Island is a river island in South Australia known for its cultural and spiritual significance to the Ngarrindjeri people and its location at the mouth of the Murray River.
  • D. Torrens Island
    Torrens Island is a low-lying island near Adelaide in South Australia, known for its conservation park and major power station.
  • E. Portsea Island
    Portsea Island is a densely populated island off the south coast of England that forms the core urban area of the city of Portsmouth.
  • 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_69e0b4b476648190bc6019622ae54d3c elicitation completed
NER batch_69e6a290bd8c819091988f511fb5820b ner completed
Created at: April 16, 2026, 11:37 a.m.