Triple

T5940076
Position Surface form Disambiguated ID Type / Status
Subject Cape Town International Airport E132144 entity
Predicate locatedIn P40 FINISHED
Object City of Cape Town Metropolitan Municipality E129985 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 Cape Town Metropolitan Municipality | Statement: [Cape Town International Airport, locatedIn, City of Cape Town Metropolitan Municipality]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Cape Town Metropolitan Municipality
Context triple: [Cape Town International Airport, locatedIn, City of Cape Town Metropolitan Municipality]
  • A. City of Cape Town metropolitan municipality chosen
    The City of Cape Town metropolitan municipality is the local government authority responsible for administering Cape Town and its surrounding areas in South Africa, including key historical and natural sites.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. City of Cape Town Council
    The City of Cape Town Council is the elected municipal legislature responsible for making bylaws, setting policy, and overseeing governance in South Africa’s City of Cape Town metropolitan area.
  • 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_69c0085c55dc8190aa90e242c956e2fa completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c038f101c081908fb530d2f1f358fc completed March 22, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0c0748c888190b41326eddc76db62 completed March 23, 2026, 4:24 a.m.
Created at: March 22, 2026, 4:01 p.m.