Triple

T17721989
Position Surface form Disambiguated ID Type / Status
Subject MDBA E442360 entity
Predicate jurisdiction P82 FINISHED
Object Murray–Darling Basin — 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: Murray–Darling Basin | Statement: [MDBA, jurisdiction, Murray–Darling Basin]

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
Context triple: [MDBA, jurisdiction, Murray–Darling Basin]
  • A. Murray–Darling Basin chosen
    The Murray–Darling Basin is Australia’s largest and most economically important river system, encompassing extensive agricultural regions and diverse ecosystems across southeastern Australia.
  • B. Murray–Darling Depression bioregion
    The Murray–Darling Depression bioregion is a large, semi-arid ecological region in southeastern Australia characterized by low-relief landscapes, saline lakes, and dryland ecosystems within the broader Murray–Darling Basin.
  • C. Drac river basin
    The Drac river basin is a mountainous watershed in southeastern France that drains much of the western Alps before feeding into the Isère River.
  • D. Northern Basin (Murray–Darling Basin)
    The Northern Basin of the Murray–Darling Basin is the upstream, predominantly semi-arid portion of the basin system in northern New South Wales and southern Queensland, encompassing several major river catchments that contribute to the Darling River.
  • E. Macquarie River catchment
    The Macquarie River catchment is a major river basin in central-western New South Wales, Australia, encompassing the Macquarie River and its tributaries and supporting extensive agricultural, ecological, and water storage systems.
  • 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_69d8b9ec79688190b86bdcef85a7b3aa elicitation completed
NER batch_69e47486438c8190abe27eb4eb2c6fdf ner completed
Created at: April 10, 2026, 10:07 a.m.