Triple

T22278731
Position Surface form Disambiguated ID Type / Status
Subject Garoua International Airport E550675 entity
Predicate operator P179 FINISHED
Object Cameroon Civil Aviation Authority — 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: Cameroon Civil Aviation Authority | Statement: [Garoua International Airport, operator, Cameroon Civil Aviation Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cameroon Civil Aviation Authority
Context triple: [Garoua International Airport, operator, Cameroon Civil Aviation Authority]
  • A. African Civil Aviation Commission
    The African Civil Aviation Commission is a specialized agency of the African Union responsible for coordinating and regulating civil aviation across African states to promote a unified, safe, and efficient air transport system.
  • B. Sudan Civil Aviation Authority
    The Sudan Civil Aviation Authority is the national regulatory body responsible for overseeing and managing civil aviation activities and infrastructure across Sudan.
  • C. Central African Airways
    Central African Airways was a regional airline that served British colonial territories in central and southern Africa in the mid-20th century.
  • D. Rwanda Civil Aviation Authority
    Rwanda Civil Aviation Authority is the national regulatory body responsible for overseeing and managing civil aviation activities and infrastructure in Rwanda.
  • E. Nigerian Civil Aviation Authority
    The Nigerian Civil Aviation Authority is the government agency responsible for regulating and overseeing civil aviation safety and standards in Nigeria.
  • 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: Cameroon Civil Aviation Authority
Target entity description: The Cameroon Civil Aviation Authority is the national regulatory body responsible for overseeing and managing civil aviation activities and airport operations throughout Cameroon.
  • A. African Civil Aviation Commission
    The African Civil Aviation Commission is a specialized agency of the African Union responsible for coordinating and regulating civil aviation across African states to promote a unified, safe, and efficient air transport system.
  • B. Sudan Civil Aviation Authority
    The Sudan Civil Aviation Authority is the national regulatory body responsible for overseeing and managing civil aviation activities and infrastructure across Sudan.
  • C. Central African Airways
    Central African Airways was a regional airline that served British colonial territories in central and southern Africa in the mid-20th century.
  • D. Rwanda Civil Aviation Authority
    Rwanda Civil Aviation Authority is the national regulatory body responsible for overseeing and managing civil aviation activities and infrastructure in Rwanda.
  • E. Nigerian Civil Aviation Authority
    The Nigerian Civil Aviation Authority is the government agency responsible for regulating and overseeing civil aviation safety and standards in Nigeria.
  • 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_69e11e44d538819097c6b8f333af3352 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f14ea96948819081c1ae6c7b11ab62 completed April 29, 2026, 12:19 a.m.
Created at: April 16, 2026, 8:40 p.m.