Triple

T23387322
Position Surface form Disambiguated ID Type / Status
Subject uMhlathuze Estuary E593918 entity
Predicate partOf P40 FINISHED
Object uMhlathuze River system — 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: uMhlathuze River system | Statement: [uMhlathuze Estuary, partOf, uMhlathuze River system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: uMhlathuze River system
Context triple: [uMhlathuze Estuary, partOf, uMhlathuze River system]
  • A. uMzinyathi River
    The uMzinyathi River is a significant watercourse in South Africa’s KwaZulu-Natal province that lends its name to the surrounding uMzinyathi District.
  • B. Mzimkhulu River
    The Mzimkhulu River is a major river in South Africa’s KwaZulu-Natal province, flowing through the southern Drakensberg region before reaching the Indian Ocean.
  • C. Mthatha River
    The Mthatha River is a significant waterway in South Africa’s Eastern Cape that flows through the historical heartland of the Thembu people before reaching the Indian Ocean.
  • D. Msunduzi River
    The Msunduzi River is a river in South Africa’s KwaZulu-Natal province that forms part of the drainage system feeding into the Lake St Lucia estuarine complex.
  • E. Mzimvubu River
    The Mzimvubu River is a major river in South Africa’s Eastern Cape that flows through the Wild Coast region to the Indian Ocean.
  • 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: uMhlathuze River system
Target entity description: The uMhlathuze River system is a river network in KwaZulu-Natal, South Africa, that drains into the Indian Ocean and supports important ecological, industrial, and agricultural activities in the Richards Bay region.
  • A. uMzinyathi River
    The uMzinyathi River is a significant watercourse in South Africa’s KwaZulu-Natal province that lends its name to the surrounding uMzinyathi District.
  • B. Mzimkhulu River
    The Mzimkhulu River is a major river in South Africa’s KwaZulu-Natal province, flowing through the southern Drakensberg region before reaching the Indian Ocean.
  • C. Mthatha River
    The Mthatha River is a significant waterway in South Africa’s Eastern Cape that flows through the historical heartland of the Thembu people before reaching the Indian Ocean.
  • D. Msunduzi River
    The Msunduzi River is a river in South Africa’s KwaZulu-Natal province that forms part of the drainage system feeding into the Lake St Lucia estuarine complex.
  • E. Mzimvubu River
    The Mzimvubu River is a major river in South Africa’s Eastern Cape that flows through the Wild Coast region to the Indian Ocean.
  • 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_69e25d2754fc819085deea939bde60ab completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1a498fd08819085e90a872d9d0c7a completed April 29, 2026, 6:26 a.m.
Created at: April 17, 2026, 5:35 p.m.