Triple

T19891601
Position Surface form Disambiguated ID Type / Status
Subject Central Province, Zambia E478043 entity
Predicate containsRiver P165 FINISHED
Object Mulungushi 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: Mulungushi River | Statement: [Central Province, Zambia, containsRiver, Mulungushi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mulungushi River
Context triple: [Central Province, Zambia, containsRiver, Mulungushi River]
  • A. Kilombero River
    The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
  • B. Usutu River
    The Usutu River is a major river in southern Africa that flows through South Africa, Eswatini, and Mozambique before emptying into the Indian Ocean.
  • C. Nyamuziwa River
    Nyamuziwa River is a river in eastern Zimbabwe that feeds the spectacular Mutarazi Falls, one of the country’s highest waterfalls in the Eastern Highlands.
  • D. Unya River
    The Unya River is a waterway in northwestern Russia that feeds into the larger Pechora River system.
  • E. Lukusuzi River
    The Lukusuzi River is a watercourse in eastern Zambia that forms a natural boundary and key ecological feature of Lukusuzi National Park.
  • 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: Mulungushi River
Target entity description: The Mulungushi River is a notable river in Zambia historically associated with the Mulungushi Rock of Authority, a key site in the country’s independence movement.
  • A. Kilombero River
    The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
  • B. Usutu River
    The Usutu River is a major river in southern Africa that flows through South Africa, Eswatini, and Mozambique before emptying into the Indian Ocean.
  • C. Nyamuziwa River
    Nyamuziwa River is a river in eastern Zimbabwe that feeds the spectacular Mutarazi Falls, one of the country’s highest waterfalls in the Eastern Highlands.
  • D. Unya River
    The Unya River is a waterway in northwestern Russia that feeds into the larger Pechora River system.
  • E. Lukusuzi River
    The Lukusuzi River is a watercourse in eastern Zambia that forms a natural boundary and key ecological feature of Lukusuzi National Park.
  • F. None of above. chosen

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_69d8e51f32b08190b3687f4f60353250 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6590ed7988190bc6b610d1f4fa194 completed April 20, 2026, 4:49 p.m.
Created at: April 10, 2026, 1:52 p.m.