Triple

T14616062
Position Surface form Disambiguated ID Type / Status
Subject Bengo Province E343087 entity
Predicate riverFlowsThrough P165 FINISHED
Object Bengo River
The Bengo River is a river in northern Angola that flows westward into the Atlantic Ocean, playing an important role in supplying water and supporting agriculture near the capital, Luanda.
 E1155470 NE FINISHED

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: Bengo River
Context triple: [Bengo Province, riverFlowsThrough, Bengo River]
  • A. Ubangi River
    The Ubangi River is a major Central African waterway that forms part of the border between the Democratic Republic of the Congo and the Central African Republic before joining the Congo River.
  • B. Akobo River
    The Akobo River is a tributary of the Pibor (and ultimately the White Nile) in eastern South Sudan and western Ethiopia, forming part of the international border between the two countries.
  • C. Uguem River
    The Uguem River is a smaller watercourse in the Indian state of Goa that serves as one of the tributaries feeding into the larger Zuari River system.
  • D. Amina River
    The Amina River is a tributary waterway in the Dominican Republic that feeds into the Yaque del Norte, the country’s longest and most significant river.
  • E. Aja River
    The Aja River is a watercourse in the Nazca region of Peru, known for flowing through the arid landscape associated with the ancient Nazca civilization and its famous geoglyphs.
  • 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: Bengo River
Target entity description: The Bengo River is a river in northern Angola that flows westward into the Atlantic Ocean, playing an important role in supplying water and supporting agriculture near the capital, Luanda.
  • A. Ubangi River
    The Ubangi River is a major Central African waterway that forms part of the border between the Democratic Republic of the Congo and the Central African Republic before joining the Congo River.
  • B. Akobo River
    The Akobo River is a tributary of the Pibor (and ultimately the White Nile) in eastern South Sudan and western Ethiopia, forming part of the international border between the two countries.
  • C. Uguem River
    The Uguem River is a smaller watercourse in the Indian state of Goa that serves as one of the tributaries feeding into the larger Zuari River system.
  • D. Amina River
    The Amina River is a tributary waterway in the Dominican Republic that feeds into the Yaque del Norte, the country’s longest and most significant river.
  • E. Aja River
    The Aja River is a watercourse in the Nazca region of Peru, known for flowing through the arid landscape associated with the ancient Nazca civilization and its famous geoglyphs.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d822dec68081908c2553145c4051dc elicitation completed
NER batch_69deb46439b88190a4affcc7ccedab6b ner completed
NED1 batch_69ff1a5c72008190a3c4df20480850c9 ned_source_triple completed
NED2 batch_69ff1bde8914819087d5d2ac88de34aa ned_description completed
NEDg batch_69ff1b7559448190b58c6119916774c8 nedg completed
Created at: April 10, 2026, 1:25 a.m.