Triple

T11903699
Position Surface form Disambiguated ID Type / Status
Subject Hume Dam E283220 entity
Predicate operator P179 FINISHED
Object Murray–Darling Basin Authority E98385 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: Murray–Darling Basin Authority | Statement: [Hume Dam, operator, Murray–Darling Basin Authority]

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: Murray–Darling Basin Authority
Context triple: [Hume Dam, operator, Murray–Darling Basin Authority]
  • A. Murray–Darling Basin Authority chosen
    The Murray–Darling Basin Authority is an Australian government agency responsible for planning and managing the sustainable use of water resources across the Murray–Darling Basin.
  • B. Goulburn–Murray Irrigation District
    Goulburn–Murray Irrigation District is a major agricultural irrigation region in northern Victoria, Australia, supplying water to extensive dairy, horticulture, and mixed farming enterprises.
  • C. Riverina Joint Organisation
    Riverina Joint Organisation is a regional collaboration of local councils in the Riverina area of New South Wales, Australia, focused on strategic planning, advocacy, and shared services.
  • D. Commonwealth Environmental Water Holder
    The Commonwealth Environmental Water Holder is an Australian government body responsible for managing and using the Commonwealth’s water entitlements to protect and restore environmental health in river systems, particularly within the Murray–Darling Basin.
  • E. Murray River Council
    Murray River Council is a local government area in the Riverina region of New South Wales, Australia, encompassing several rural communities and towns along the Murray River.
  • 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_69d6ab2c07e88190ba13b0d21fd6cf33 elicitation completed
NER batch_69d8dd1792648190853f15fbf217eebd ner completed
NED1 batch_69f4183d29b081908cfbf4d91a365681 ned_source_triple completed
Created at: April 8, 2026, 9:44 p.m.