Triple

T15068577
Position Surface form Disambiguated ID Type / Status
Subject Porto de Mós E379816 entity
Predicate hasRiver P165 FINISHED
Object Lena River
The Lena River is a major river in northeastern Siberia, Russia, flowing north into the Arctic Ocean and known as one of the longest rivers in the world.
 E17170 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: Lena River
Context triple: [Porto de Mós, hasRiver, Lena River]
  • A. Lena River
    The Lena River is one of the longest rivers in the world, flowing through Siberia in northeastern Russia to the Arctic Ocean.
  • B. Velikaya River
    The Velikaya River is a major waterway in northwestern Russia that flows through Pskov Oblast into Lake Peipus, historically serving as an important trade and strategic route.
  • C. Irkut River
    The Irkut River is a Siberian river in Russia that flows through the Irkutsk Oblast and the city of Irkutsk before joining the Angara River.
  • D. Bolshaya Urta River
    The Bolshaya Urta River is a smaller watercourse in Russia that serves as one of the tributaries feeding into the Samara River system.
  • E. Angara River
    The Angara River is a major river in Siberia that flows northward from Lake Baikal through Irkutsk Oblast before joining the Yenisei River.
  • 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: Lena River
Target entity description: The Lena River is a major river in northeastern Siberia, Russia, flowing north into the Arctic Ocean and known as one of the longest rivers in the world.
  • A. Lena River chosen
    The Lena River is one of the longest rivers in the world, flowing through Siberia in northeastern Russia to the Arctic Ocean.
  • B. Velikaya River
    The Velikaya River is a major waterway in northwestern Russia that flows through Pskov Oblast into Lake Peipus, historically serving as an important trade and strategic route.
  • C. Irkut River
    The Irkut River is a Siberian river in Russia that flows through the Irkutsk Oblast and the city of Irkutsk before joining the Angara River.
  • D. Bolshaya Urta River
    The Bolshaya Urta River is a smaller watercourse in Russia that serves as one of the tributaries feeding into the Samara River system.
  • E. Angara River
    The Angara River is a major river in Siberia that flows northward from Lake Baikal through Irkutsk Oblast before joining the Yenisei River.
  • F. None of above.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d85cd7683881908d405c1b5d7b4f7f elicitation completed
NER batch_69dedeebc7e48190a86b4f0afe8844bb ner completed
NED1 batch_6a00c28d1e1c81909e869f01659ec233 ned_source_triple completed
NED2 batch_6a00c5230fd481908cbc37e332b72380 ned_description completed
NEDg batch_6a00c457a1608190bd57155e91e55e9c nedg completed
Created at: April 10, 2026, 3:02 a.m.