Triple

T21651097
Position Surface form Disambiguated ID Type / Status
Subject Australian Convict Sites E534338 entity
Predicate componentSite P14071 FINISHED
Object Port Arthur Historic Site — 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: Port Arthur Historic Site | Statement: [Australian Convict Sites, componentSite, Port Arthur Historic Site]

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: Port Arthur Historic Site
Context triple: [Australian Convict Sites, componentSite, Port Arthur Historic Site]
  • A. Port Arthur Historic Site chosen
    Port Arthur Historic Site is a former 19th-century penal settlement in Tasmania, Australia, preserved as a major heritage destination illustrating the history of British convict transportation.
  • B. Port Arthur Historic Site Management Authority
    The Port Arthur Historic Site Management Authority is the Tasmanian government body responsible for conserving, interpreting, and operating the Port Arthur Historic Site and associated heritage places as major cultural tourism attractions.
  • C. Sovereign Hill open-air museum
    Sovereign Hill open-air museum is a large living history attraction in Ballarat, Australia, that recreates the 1850s gold rush era with costumed interpreters, historic streetscapes, and interactive mining experiences.
  • D. Port Arthur
    Port Arthur is an industrial city in southeast Texas known for its major oil refineries and petrochemical facilities along the Gulf Coast.
  • E. Port Arthur
    Port Arthur is a strategically important ice-free naval port and former fortress city in northeastern China, historically contested by major powers such as Russia and Japan.
  • 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_69e0c466aec88190ba39c7543dbc8ba2 elicitation completed
NER batch_69ef5914a3f88190b797188eba34edd8 ner completed
Created at: April 16, 2026, 6:36 p.m.