Triple

T16931866
Position Surface form Disambiguated ID Type / Status
Subject Baviaanskloof Mountains E410728 entity
Predicate drainage P1559 FINISHED
Object Kouga River — NE NERFINISHED

How this triple was built (3 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: Kouga River | Statement: [Baviaanskloof Mountains, drainage, Kouga River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kouga River
Context triple: [Baviaanskloof Mountains, drainage, Kouga River]
  • A. Notwane River
    The Notwane River is a significant river in southern Africa that flows through Botswana and parts of South Africa before joining the Limpopo River.
  • B. Umgeni River
    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.
  • C. Riet River
    The Riet River is a watercourse in South Africa that played a notable role as a strategic crossing point during the Second Boer War.
  • D. Great Brak River
    Great Brak River is a small coastal town in South Africa’s Western Cape, situated between Mossel Bay and George along the scenic Garden Route.
  • E. Hoekraal River
    The Hoekraal River is a watercourse in South Africa’s Western Cape that serves as one of the main tributaries feeding into Swartvlei Lake in the Garden Route region.
  • 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: Kouga River
Target entity description: The Kouga River is a significant watercourse in South Africa’s Eastern Cape that flows through rugged mountain terrain and supports regional agriculture and ecosystems.
  • A. Notwane River
    The Notwane River is a significant river in southern Africa that flows through Botswana and parts of South Africa before joining the Limpopo River.
  • B. Umgeni River
    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.
  • C. Riet River
    The Riet River is a watercourse in South Africa that played a notable role as a strategic crossing point during the Second Boer War.
  • D. Great Brak River
    Great Brak River is a small coastal town in South Africa’s Western Cape, situated between Mossel Bay and George along the scenic Garden Route.
  • E. Hoekraal River
    The Hoekraal River is a watercourse in South Africa’s Western Cape that serves as one of the main tributaries feeding into Swartvlei Lake in the Garden Route region.
  • F. None of above. chosen

Provenance (2 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_69d886c886688190967be07322597ac9 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3cf25a6dc8190a2b9d9c4d2adc5fd completed April 18, 2026, 6:36 p.m.
Created at: April 10, 2026, 5:30 a.m.