Triple

T15994585
Position Surface form Disambiguated ID Type / Status
Subject Endeavour River E387928 entity
Predicate drainageBasin P1559 FINISHED
Object Great Barrier Reef lagoon 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 lagoon | Statement: [Endeavour River, drainageBasin, Great Barrier Reef lagoon]

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 lagoon
Context triple: [Endeavour River, drainageBasin, Great Barrier Reef lagoon]
  • A. 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.
  • B. 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.
  • C. New Caledonia Barrier Reef
    The New Caledonia Barrier Reef is one of the world’s largest and most pristine coral reef systems, renowned for its exceptional marine biodiversity and UNESCO World Heritage status.
  • D. Scarborough Reef
    Scarborough Reef is a small, disputed atoll in the South China Sea, strategically important for its rich fishing grounds and potential underwater resources.
  • E. Port Noarlunga Reef
    Port Noarlunga Reef is a popular coastal reef and marine reserve in South Australia known for its rich biodiversity, snorkeling and diving opportunities, and easy access via a long jetty.
  • 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.