Triple

T5301089
Position Surface form Disambiguated ID Type / Status
Subject Deniliquin railway line E119981 entity
Predicate locatedIn P40 FINISHED
Object Murray–Darling Basin region E17781 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 region | Statement: [Deniliquin railway line, locatedIn, Murray–Darling Basin region]

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 region
Context triple: [Deniliquin railway line, locatedIn, Murray–Darling Basin region]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Riverina region
    The Riverina region is a major agricultural area in southwestern New South Wales, Australia, known for its extensive irrigation, grain and rice production, and key regional centers such as Wagga Wagga and Griffith.
  • E. Victoria River region
    The Victoria River region is a remote pastoral and riverine area in the western part of Australia's Northern Territory, known for its rugged landscapes, cattle stations, and significant Aboriginal cultural heritage.
  • 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_69bd44704be88190acdb2ac481b0ff55 elicitation completed
NER batch_69bd8509f67c8190b2f82a8370301a59 ner completed
NED1 batch_69bf4871c22c8190986f12c2783f315a ned_source_triple completed
Created at: March 20, 2026, 1:53 p.m.