Triple

T20288059
Position Surface form Disambiguated ID Type / Status
Subject Madikwe River E509941 entity
Predicate hydrologicalBasin P1559 FINISHED
Object Limpopo basin — NE NERFINISHED

How this triple was built (2 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: Limpopo basin | Statement: [Madikwe River, hydrologicalBasin, Limpopo basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Limpopo basin
Context triple: [Madikwe River, hydrologicalBasin, Limpopo basin]
  • A. Zambezi Basin
    The Zambezi Basin is the vast river catchment area in southern Africa that collects the waters of the Zambezi River and its tributaries, encompassing parts of several countries and supporting major ecosystems, agriculture, and hydropower.
  • B. Sand River (Limpopo) basin
    The Sand River (Limpopo) basin is a sub-catchment of the Limpopo River system in southern Africa, important for regional water resources, ecosystems, and local agriculture.
  • C. Limpopo
    Limpopo is the northernmost province of South Africa, known for its rich wildlife, diverse cultures, and proximity to major game reserves like Kruger National Park.
  • D. Kama River basin
    The Kama River basin is a major drainage basin in European Russia that collects the waters of numerous tributaries before they flow into the Volga River.
  • E. Limpopo River chosen
    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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b4c652388190b782cad965e5a098 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6769414488190b38e07fd1e989aba completed April 20, 2026, 6:55 p.m.
Created at: April 16, 2026, 11:09 a.m.