Triple

T4591025
Position Surface form Disambiguated ID Type / Status
Subject Marico River E103486 entity
Predicate hasTributary P415 FINISHED
Object Madikwe River
The Madikwe River is a watercourse in southern Africa that forms part of the border between South Africa and Botswana and contributes to the Limpopo River basin.
 E509941 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: Madikwe River | Statement: [Marico River, hasTributary, Madikwe River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Madikwe River
Context triple: [Marico River, hasTributary, Madikwe River]
  • A. Kwando River
    The Kwando River is a major watercourse in southern Africa that flows through Angola, Namibia, and Botswana, supporting rich wetlands and wildlife in the Zambezi basin.
  • B. Karanja River
    The Karanja River is a tributary watercourse in southern India that contributes to the Manjira River system within the larger Godavari basin.
  • C. Great Kwa River
    The Great Kwa River is a significant waterway in southeastern Nigeria known for its rich biodiversity and role in supporting local communities and ecosystems.
  • D. Unzha River
    The Unzha River is a significant waterway in central Russia that flows through Kostroma and neighboring regions before joining the Volga River.
  • E. Odzi River
    The Odzi River is a significant river in eastern Zimbabwe that flows through Manicaland Province and contributes to the Save River system.
  • 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: Madikwe River
Triple: [Marico River, hasTributary, Madikwe River]
Generated description
The Madikwe River is a watercourse in southern Africa that forms part of the border between South Africa and Botswana and contributes to the Limpopo River basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Madikwe River
Target entity description: The Madikwe River is a watercourse in southern Africa that forms part of the border between South Africa and Botswana and contributes to the Limpopo River basin.
  • A. Kwando River
    The Kwando River is a major watercourse in southern Africa that flows through Angola, Namibia, and Botswana, supporting rich wetlands and wildlife in the Zambezi basin.
  • B. Karanja River
    The Karanja River is a tributary watercourse in southern India that contributes to the Manjira River system within the larger Godavari basin.
  • C. Great Kwa River
    The Great Kwa River is a significant waterway in southeastern Nigeria known for its rich biodiversity and role in supporting local communities and ecosystems.
  • D. Unzha River
    The Unzha River is a significant waterway in central Russia that flows through Kostroma and neighboring regions before joining the Volga River.
  • E. Odzi River
    The Odzi River is a significant river in eastern Zimbabwe that flows through Manicaland Province and contributes to the Save River system.
  • 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_69bd43dccaf08190aa89e9991a289719 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5923c0c88190952137d448d474cf completed March 20, 2026, 2:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf10a7fcc881908d46c39854d1cbdb completed March 21, 2026, 9:42 p.m.
NEDg Description generation batch_69bf117894d481909817346060a28d07 completed March 21, 2026, 9:45 p.m.
NED2 Entity disambiguation (via description) batch_69bf1267a0a88190a558937fa7776ed7 completed March 21, 2026, 9:49 p.m.
Created at: March 20, 2026, 1:11 p.m.