Triple

T10125362
Position Surface form Disambiguated ID Type / Status
Subject Natal Colony E226200 entity
Predicate hasRiver P165 FINISHED
Object Umgeni River E182106 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Umgeni River | Statement: [Natal Colony, hasRiver, Umgeni River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Umgeni River
Context triple: [Natal Colony, hasRiver, Umgeni River]
  • A. Umgeni River chosen
    The Umgeni River is a major river in South Africa that flows through KwaZulu-Natal to the Indian Ocean, passing through the city of Durban and supporting important ecological and urban systems.
  • B. Vhembe River
    The Vhembe River, also known as the Limpopo River in parts of its course, is a major waterway in southern Africa that forms part of the border between South Africa and its neighboring countries.
  • C. Olifants River
    The Olifants River is a major river in southern Africa that flows through South Africa and Mozambique, forming part of the Limpopo River basin and supporting important ecosystems, agriculture, and communities along its course.
  • D. Blyde River
    The Blyde River is a major river in South Africa’s Mpumalanga province, renowned for carving the dramatic Blyde River Canyon, one of the largest and most scenic canyons in the world.
  • E. Lunga River
    Lunga River is a river in the Solomon Islands on Guadalcanal, known for its strategic significance during World War II, particularly in the Guadalcanal campaign.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca843057b48190a86730167f5d6b98 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cdd2ed85b4819097dfe89e044e1a90 completed April 2, 2026, 2:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69d65296ee98819096de701e3b945001 completed April 8, 2026, 1:05 p.m.
Created at: March 30, 2026, 9:05 p.m.