Triple

T11718261
Position Surface form Disambiguated ID Type / Status
Subject Pretoria–Witwatersrand–Vereeniging conurbation E278558 entity
Predicate contains P35 FINISHED
Object City of Tshwane Metropolitan Municipality E36692 NE FINISHED

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: City of Tshwane Metropolitan Municipality | Statement: [Pretoria–Witwatersrand–Vereeniging conurbation, contains, City of Tshwane Metropolitan Municipality]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Tshwane Metropolitan Municipality
Context triple: [Pretoria–Witwatersrand–Vereeniging conurbation, contains, City of Tshwane Metropolitan Municipality]
  • A. City of Tshwane Metropolitan Municipality chosen
    The City of Tshwane Metropolitan Municipality is a large metropolitan municipality in Gauteng, South Africa, that includes Pretoria and surrounding areas as its administrative and economic hub.
  • B. City of Johannesburg Metropolitan Municipality
    The City of Johannesburg Metropolitan Municipality is the local government authority responsible for administering and providing services to the greater Johannesburg metropolitan area in South Africa.
  • C. eThekwini Metropolitan Municipality
    eThekwini Metropolitan Municipality is a local government area in South Africa that encompasses the city of Durban and its surrounding towns and suburbs along the KwaZulu-Natal coast.
  • D. O.R. Tambo District Municipality
    O.R. Tambo District Municipality is a local government district in South Africa’s Eastern Cape province, known for encompassing rural communities including the birthplace of Nelson Mandela.
  • E. Nelson Mandela Bay Metropolitan Municipality
    Nelson Mandela Bay Metropolitan Municipality is a major metropolitan area in South Africa’s Eastern Cape that encompasses the city of Gqeberha (formerly Port Elizabeth) and surrounding towns and townships.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aaff2ce88190b4a1e4b341ad5377 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4c10d988190842acd824135cf15 completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69f48a1d244c81908628b01afe467023 completed May 1, 2026, 11:10 a.m.
Created at: April 8, 2026, 9:40 p.m.