Triple

T13187057
Position Surface form Disambiguated ID Type / Status
Subject Papua Gulf region E313883 entity
Predicate drainedByRiver P4497 FINISHED
Object Vailala 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: Vailala River
Context triple: [Papua Gulf region, drainedByRiver, Vailala River]
  • A. Kasilof River
    The Kasilof River is a glacial-fed river on Alaska’s Kenai Peninsula known for its salmon runs and popular sport fishing opportunities.
  • B. Kahiltna River
    Kahiltna River is a river in Alaska that drains the Kahiltna Glacier on the southern flank of Denali and flows through remote wilderness before joining the larger Susitna River system.
  • C. Naselle River
    The Naselle River is a coastal river in southwestern Washington State that drains forested and rural areas of Pacific County before emptying into Willapa Bay on the Pacific Ocean.
  • D. Takotna River
    The Takotna River is a tributary waterway in southwestern Alaska that feeds into the Kuskokwim River and supports local ecosystems and remote communities.
  • E. Vysun River
    The Vysun River is a minor river in southern Ukraine that serves as a tributary of the larger Inhulets River within the Dnieper basin.
  • 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: Vailala River
Target entity description: The Vailala River is a significant waterway in Papua New Guinea that flows through the Gulf Province to the southern coast, supporting local communities and ecosystems along its course.
  • A. Kasilof River
    The Kasilof River is a glacial-fed river on Alaska’s Kenai Peninsula known for its salmon runs and popular sport fishing opportunities.
  • B. Kahiltna River
    Kahiltna River is a river in Alaska that drains the Kahiltna Glacier on the southern flank of Denali and flows through remote wilderness before joining the larger Susitna River system.
  • C. Naselle River
    The Naselle River is a coastal river in southwestern Washington State that drains forested and rural areas of Pacific County before emptying into Willapa Bay on the Pacific Ocean.
  • D. Takotna River
    The Takotna River is a tributary waterway in southwestern Alaska that feeds into the Kuskokwim River and supports local ecosystems and remote communities.
  • E. Vysun River
    The Vysun River is a minor river in southern Ukraine that serves as a tributary of the larger Inhulets River within the Dnieper basin.
  • 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.