Triple

T7019293
Position Surface form Disambiguated ID Type / Status
Subject East African Airways E162777 entity
Predicate IATA airline designator P12360 FINISHED
Object QC
QC was the IATA airline designator assigned to East African Airways, the former multinational flag carrier jointly owned by Kenya, Tanzania, and Uganda.
 E637669 NE FINISHED

How this triple was built (4 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: QC | Statement: [East African Airways, IATA airline designator, QC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: QC
Context triple: [East African Airways, IATA airline designator, QC]
  • A. QC
    QC (Queen's Counsel) is a prestigious rank awarded to senior barristers in some Commonwealth legal systems, recognizing their excellence and leadership in advocacy.
  • B. QC
    QC is a common abbreviation for Quezon City, a major urban center and former capital located in Metro Manila, Philippines.
  • C. The QC
    The QC is a popular nickname for Charlotte, North Carolina, reflecting its identity as a major financial and cultural hub in the southeastern United States.
  • D. CA-QC
    CA-QC is the ISO 3166-2 subdivision code that uniquely identifies the Canadian province of Quebec.
  • E. CQC
    The Care Quality Commission (CQC) is the independent regulator of health and social care services in England, responsible for monitoring, inspecting, and rating providers to ensure quality and safety.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: QC
Triple: [East African Airways, IATA airline designator, QC]
Generated description
QC was the IATA airline designator assigned to East African Airways, the former multinational flag carrier jointly owned by Kenya, Tanzania, and Uganda.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: QC
Target entity description: QC was the IATA airline designator assigned to East African Airways, the former multinational flag carrier jointly owned by Kenya, Tanzania, and Uganda.
  • A. QC
    QC is a common abbreviation for Quezon City, a major urban center and former capital located in Metro Manila, Philippines.
  • B. QC
    QC (Queen's Counsel) is a prestigious rank awarded to senior barristers in some Commonwealth legal systems, recognizing their excellence and leadership in advocacy.
  • C. The QC
    The QC is a popular nickname for Charlotte, North Carolina, reflecting its identity as a major financial and cultural hub in the southeastern United States.
  • D. CA-QC
    CA-QC is the ISO 3166-2 subdivision code that uniquely identifies the Canadian province of Quebec.
  • E. RCQC
    RCQC is the ICAO airport code for Penghu Airport, a regional airport serving the Penghu Islands in Taiwan.
  • F. None of above. chosen

Provenance (5 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_69c6885b26248190a857541e3d10e299 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e1e8e36c81908c95a8181781cda4 completed March 27, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_69c775707e30819088b311a1a87eee79 completed March 28, 2026, 6:30 a.m.
NEDg Description generation batch_69c77c260d2c8190bb802ca8ce388a00 completed March 28, 2026, 6:58 a.m.
NED2 Entity disambiguation (via description) batch_69c77c944bf081909335db68da464b4f completed March 28, 2026, 7 a.m.
Created at: March 27, 2026, 2:34 p.m.