Triple

T18808642
Position Surface form Disambiguated ID Type / Status
Subject Durban International Airport E459944 entity
Predicate operator P179 FINISHED
Object Airports Company South Africa — 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: Airports Company South Africa | Statement: [Durban International Airport, operator, Airports Company South Africa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Airports Company South Africa
Context triple: [Durban International Airport, operator, Airports Company South Africa]
  • A. Airports Company South Africa chosen
    Airports Company South Africa is a state-owned enterprise that owns, manages, and operates major airports across South Africa, including the country’s primary international gateways.
  • B. South African Airways
    South African Airways is the flag carrier airline of South Africa, operating domestic and international flights primarily from its hub in Johannesburg.
  • C. South African Civil Aviation Authority
    The South African Civil Aviation Authority is the national regulatory body responsible for overseeing civil aviation safety, security, and standards in South Africa.
  • D. Bram Fischer International Airport
    Bram Fischer International Airport is the primary airport serving Bloemfontein and the surrounding Free State region in South Africa.
  • E. Capital Airport Group
    Capital Airport Group is an Australian private airport investment and management company best known for owning and operating Canberra Airport.
  • 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_69d8d398c7d4819091cb2f7e48948aeb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5a3d9c49c8190a9d29a25f0c977b2 completed April 20, 2026, 3:56 a.m.
Created at: April 10, 2026, 11:53 a.m.