Triple

T13187055
Position Surface form Disambiguated ID Type / Status
Subject Papua Gulf region E313883 entity
Predicate drainedByRiver P4497 FINISHED
Object Purari River — NE NERFINISHED

Disambiguation candidates (2 decisions)

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: Purari River
Context triple: [Papua Gulf region, drainedByRiver, Purari River]
  • A. Pauini River
    The Pauini River is a waterway in the Amazon Basin of Brazil that serves as one of the contributing rivers feeding into the larger Purus River system.
  • B. Retaruke River
    The Retaruke River is a tributary waterway in New Zealand’s North Island that flows through rural hill country before joining the larger Whanganui River.
  • C. Taruheru River
    The Taruheru River is a waterway in the Gisborne region of New Zealand that flows through the city before joining other rivers near the coast.
  • D. Otaio River
    The Otaio River is a small river in the South Island of New Zealand that flows through rural Canterbury farmland before reaching the Pacific Ocean.
  • E. Tatau River
    The Tatau River is a river in Sarawak, Malaysia, that flows through the Bintulu Division and drains into the South China Sea.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Purari River
Target entity description: The Purari River is a major river in Papua New Guinea that flows from the central highlands to the Gulf of Papua, supporting rich ecosystems and local communities along its course.
  • A. Pauini River
    The Pauini River is a waterway in the Amazon Basin of Brazil that serves as one of the contributing rivers feeding into the larger Purus River system.
  • B. Retaruke River
    The Retaruke River is a tributary waterway in New Zealand’s North Island that flows through rural hill country before joining the larger Whanganui River.
  • C. Taruheru River
    The Taruheru River is a waterway in the Gisborne region of New Zealand that flows through the city before joining other rivers near the coast.
  • D. Otaio River
    The Otaio River is a small river in the South Island of New Zealand that flows through rural Canterbury farmland before reaching the Pacific Ocean.
  • E. Tatau River
    The Tatau River is a river in Sarawak, Malaysia, that flows through the Bintulu Division and drains into the South China Sea.
  • F. None of above. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d806ae1e08819090d95bfe1538cc17 elicitation completed
NER batch_69d98c4b663c8190b0b18f0785f7b57d ner completed
Created at: April 9, 2026, 9:15 p.m.