Triple

T16549891
Position Surface form Disambiguated ID Type / Status
Subject Maloti Mountains E402042 entity
Predicate sourceOf P409 FINISHED
Object Senqu 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: Senqu River | Statement: [Maloti Mountains, sourceOf, Senqu River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Senqu River
Context triple: [Maloti Mountains, sourceOf, Senqu 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. 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.
  • C. Gariep River
    The Gariep River, more widely known as the Orange River, is one of southern Africa’s longest and most important rivers, flowing westward across South Africa to the Atlantic Ocean.
  • D. Vaalharts River
    The Vaalharts River is a smaller watercourse in South Africa that feeds into the Vaal River and supports the surrounding agricultural region.
  • 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: Senqu River
Target entity description: The Senqu River is a major river in Lesotho that forms the upper course of South Africa’s Orange River, draining the highlands before flowing westward toward the Atlantic Ocean.
  • 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. 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.
  • C. Gariep River chosen
    The Gariep River, more widely known as the Orange River, is one of southern Africa’s longest and most important rivers, flowing westward across South Africa to the Atlantic Ocean.
  • D. Vaalharts River
    The Vaalharts River is a smaller watercourse in South Africa that feeds into the Vaal River and supports the surrounding agricultural region.
  • 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.

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_69d88384bc30819084229e7dcdc39a41 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e34fc451dc8190b571d5010f4017f4 completed April 18, 2026, 9:32 a.m.
Created at: April 10, 2026, 5:15 a.m.