Triple

T23348458
Position Surface form Disambiguated ID Type / Status
Subject Yaoundé Nsimalen International Airport E591934 entity
Predicate operator P179 FINISHED
Object Aéroports du Cameroun (ADC) — 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: Aéroports du Cameroun (ADC) | Statement: [Yaoundé Nsimalen International Airport, operator, Aéroports du Cameroun (ADC)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aéroports du Cameroun (ADC)
Context triple: [Yaoundé Nsimalen International Airport, operator, Aéroports du Cameroun (ADC)]
  • A. Aéroports du Cameroun chosen
    Aéroports du Cameroun is the national company responsible for managing and operating major civil airports across Cameroon.
  • B. Cameroon Civil Aviation Authority
    The Cameroon Civil Aviation Authority is the national regulatory body responsible for overseeing and managing civil aviation activities and airport operations throughout Cameroon.
  • C. Aéroport de Maroua-Salak
    Aéroport de Maroua-Salak is a public airport serving the city of Maroua in the Far North Region of Cameroon.
  • D. Aéroport International Blaise Diagne SA
    Aéroport International Blaise Diagne SA is the company responsible for managing and operating Senegal’s Blaise Diagne International Airport, the main international gateway serving Dakar.
  • E. Ngaoundéré Airport
    Ngaoundéré Airport is a public airport in Ngaoundéré, Cameroon, providing regional air transport connections for the city and surrounding area.
  • 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_69e25d20e3d08190bcede87673cafb25 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f199cb2a3c8190a5c0c8d8735256c7 completed April 29, 2026, 5:40 a.m.
Created at: April 17, 2026, 5:19 p.m.