Triple

T543024
Position Surface form Disambiguated ID Type / Status
Subject Limpopo River E12671 entity
Predicate majorTributary P415 FINISHED
Object Olifants River (Lepelle)
Olifants River (Lepelle) is a significant South African river that flows eastward through the Highveld and Lowveld before joining the Limpopo River near the Mozambique border.
E67833 NE FINISHED

How this triple was built (4 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: Olifants River (Lepelle) | Statement: [Limpopo River, majorTributary, Olifants River (Lepelle)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Olifants River (Lepelle)
Context triple: [Limpopo River, majorTributary, Olifants River (Lepelle)]
  • A. Vaal River
    The Vaal River is one of South Africa’s major rivers, forming part of the border of Gauteng and serving as a key source of water for industry, agriculture, and urban areas.
  • B. Khami River
    The Khami River is a watercourse in southwestern Zimbabwe that flows near the historic Khami Ruins, an important archaeological site of the precolonial Torwa state.
  • C. Jukskei River
    The Jukskei River is a significant urban river in South Africa’s Gauteng province, flowing through Johannesburg and its surrounding areas and playing a key role in the region’s drainage system.
  • D. Limpopo River
    The Limpopo River is a major river in southern Africa that flows eastward from central southern Africa to the Indian Ocean, forming parts of the borders between several countries including South Africa, Botswana, and Zimbabwe.
  • E. Mapocho River
    The Mapocho River is a major waterway flowing through the city of Santiago, Chile, historically central to its development and urban landscape.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Olifants River (Lepelle)
Triple: [Limpopo River, majorTributary, Olifants River (Lepelle)]
Generated description
Olifants River (Lepelle) is a significant South African river that flows eastward through the Highveld and Lowveld before joining the Limpopo River near the Mozambique border.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Olifants River (Lepelle)
Target entity description: Olifants River (Lepelle) is a significant South African river that flows eastward through the Highveld and Lowveld before joining the Limpopo River near the Mozambique border.
  • A. Vaal River
    The Vaal River is one of South Africa’s major rivers, forming part of the border of Gauteng and serving as a key source of water for industry, agriculture, and urban areas.
  • B. Khami River
    The Khami River is a watercourse in southwestern Zimbabwe that flows near the historic Khami Ruins, an important archaeological site of the precolonial Torwa state.
  • C. Jukskei River
    The Jukskei River is a significant urban river in South Africa’s Gauteng province, flowing through Johannesburg and its surrounding areas and playing a key role in the region’s drainage system.
  • D. Limpopo River
    The Limpopo River is a major river in southern Africa that flows eastward from central southern Africa to the Indian Ocean, forming parts of the borders between several countries including South Africa, Botswana, and Zimbabwe.
  • E. Mapocho River
    The Mapocho River is a major waterway flowing through the city of Santiago, Chile, historically central to its development and urban landscape.
  • F. None of above. chosen

Provenance (5 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_69a49334226c81908b0ea1689ef6aa3f completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4986250508190ac91cfdf7d57073d completed March 1, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4cc5f6dfc8190a6c97a81aa8e82a3 completed March 1, 2026, 11:31 p.m.
NEDg Description generation batch_69a4cdd043b881908795f61cbfa06bc8 completed March 1, 2026, 11:37 p.m.
NED2 Entity disambiguation (via description) batch_69a4cf2e7b908190817cfcaf0490d6f7 completed March 1, 2026, 11:43 p.m.
Created at: March 1, 2026, 7:32 p.m.