Triple

T12792953
Position Surface form Disambiguated ID Type / Status
Subject Crocodile (West) and Marico Water Management Area E305814 entity
Predicate managesRiverSystem P68423 FINISHED
Object Elands River (North West, South Africa)
Elands River (North West, South Africa) is a river in South Africa’s North West Province that forms part of the Crocodile (West) and Marico river system within a key regional water management area.
E1003142 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: Elands River (North West, South Africa) | Statement: [Crocodile (West) and Marico Water Management Area, managesRiverSystem, Elands River (North West, South Africa)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elands River (North West, South Africa)
Context triple: [Crocodile (West) and Marico Water Management Area, managesRiverSystem, Elands River (North West, South Africa)]
  • A. 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.
  • B. Vaalharts River
    The Vaalharts River is a smaller watercourse in South Africa that feeds into the Vaal River and supports the surrounding agricultural region.
  • C. 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.
  • D. Grobbelaars River
    Grobbelaars River is a watercourse in South Africa’s Western Cape that flows through the town of Oudtshoorn in the semi-arid Little Karoo region.
  • E. 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.
  • 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: Elands River (North West, South Africa)
Triple: [Crocodile (West) and Marico Water Management Area, managesRiverSystem, Elands River (North West, South Africa)]
Generated description
Elands River (North West, South Africa) is a river in South Africa’s North West Province that forms part of the Crocodile (West) and Marico river system within a key regional water management area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elands River (North West, South Africa)
Target entity description: Elands River (North West, South Africa) is a river in South Africa’s North West Province that forms part of the Crocodile (West) and Marico river system within a key regional water management area.
  • A. 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.
  • B. Vaalharts River
    The Vaalharts River is a smaller watercourse in South Africa that feeds into the Vaal River and supports the surrounding agricultural region.
  • C. 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.
  • D. Grobbelaars River
    Grobbelaars River is a watercourse in South Africa’s Western Cape that flows through the town of Oudtshoorn in the semi-arid Little Karoo region.
  • E. 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.
  • 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_69d7bdf366888190a8cccb982606889c completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96facb2d48190bc12efc00c9da360 completed April 10, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6850ac1808190a9b547d934252d10 completed May 2, 2026, 11:13 p.m.
NEDg Description generation batch_69f689733f748190bca592ab30b4437c completed May 2, 2026, 11:32 p.m.
NED2 Entity disambiguation (via description) batch_69f68a4cb2c4819083def0a43452470f completed May 2, 2026, 11:35 p.m.
Created at: April 9, 2026, 5:30 p.m.