Triple

T6944426
Position Surface form Disambiguated ID Type / Status
Subject Sydney Harbour National Park E160759 entity
Predicate contains P35 FINISHED
Object North Head E292252 NE FINISHED

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: North Head | Statement: [Sydney Harbour National Park, contains, North Head]

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: North Head
Context triple: [Sydney Harbour National Park, contains, North Head]
  • A. North Head chosen
    North Head is a prominent sandstone headland at the entrance to Sydney Harbour, known for its dramatic coastal cliffs, walking tracks, and panoramic views over the city and ocean.
  • B. North Head
    North Head is a prominent volcanic cone and historic coastal defense site located at the entrance to Auckland’s Waitematā Harbour in New Zealand.
  • C. Throggs Neck
    Throggs Neck is a residential peninsula neighborhood in the southeastern Bronx in New York City, known for its waterfront location and the Throgs Neck Bridge connecting it to Queens.
  • D. Houghs Neck
    Houghs Neck is a coastal residential neighborhood and peninsula in Quincy, Massachusetts, known for its waterfront views and historic New England character.
  • E. Gun Hill
    Gun Hill is a popular scenic viewpoint in Mussoorie, India, known for its panoramic Himalayan vistas and accessible cable car ride.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c6884f3db4819080ad65da69386206 elicitation completed
NER batch_69c6da88b79c8190a8f297dfc4972979 ner completed
NED1 batch_69c75866a2408190b472fdad73a8799b ned_source_triple completed
Created at: March 27, 2026, 2:28 p.m.