Triple

T15994584
Position Surface form Disambiguated ID Type / Status
Subject Endeavour River E387928 entity
Predicate partOf P40 FINISHED
Object Great Barrier Reef catchment E2420 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: Great Barrier Reef catchment | Statement: [Endeavour River, partOf, Great Barrier Reef catchment]

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: Great Barrier Reef catchment
Context triple: [Endeavour River, partOf, Great Barrier Reef catchment]
  • A. Great Barrier Reef chosen
    The Great Barrier Reef is the world’s largest coral reef system, renowned for its extraordinary marine biodiversity and stretching along the northeast coast of Australia.
  • B. Great Barrier Reef Marine Park
    The Great Barrier Reef Marine Park is a vast protected marine area off Australia’s northeastern coast that safeguards the world’s largest coral reef system and its rich biodiversity.
  • C. Murray–Darling Basin
    The Murray–Darling Basin is Australia’s largest and most economically important river system, encompassing extensive agricultural regions and diverse ecosystems across southeastern Australia.
  • D. Namena Barrier Reef
    Namena Barrier Reef is a renowned marine protected area off Fiji’s Vanua Levu, celebrated for its exceptional coral diversity and world-class diving.
  • E. Alligator Rivers region
    The Alligator Rivers region is a culturally and environmentally significant area of Australia’s Northern Territory, known for its rich Aboriginal heritage, especially of the Bininj people, and its diverse wetlands and wildlife.
  • 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_69d86daa562c81908aacc179c0fe8fb5 elicitation completed
NER batch_69e15785fad48190af0556e7ddfd29c5 ner completed
NED1 batch_69ffc3d5d72081908aa235c5ad9b5707 ned_source_triple completed
Created at: April 10, 2026, 4:55 a.m.