Triple

T12136641
Position Surface form Disambiguated ID Type / Status
Subject Belo Horizonte-Confins International Airport E289074 entity
Predicate IATAcode P418 FINISHED
Object CNF
CNF is the IATA airport code for Belo Horizonte-Confins International Airport, a major air transport hub serving the Belo Horizonte metropolitan area in Brazil.
 E966527 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: CNF | Statement: [Belo Horizonte-Confins International Airport, IATAcode, CNF]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CNF
Context triple: [Belo Horizonte-Confins International Airport, IATAcode, CNF]
  • A. CNSF
    CNSF is Mexico’s National Insurance and Bonding Commission, the government regulator overseeing the country’s insurance and surety sectors.
  • B. CFN
    CFN is a U.S. Department of Energy user facility at Brookhaven National Laboratory dedicated to research and development in nanoscience and nanotechnology.
  • C. CNP
    CNP is the abbreviation for the U.S. Navy’s Chief of Naval Personnel, the senior officer responsible for managing the service’s manpower, personnel policies, and career development.
  • D. CNOSF
    CNOSF is the French National Olympic and Sports Committee, the governing body responsible for organizing France’s participation in the Olympic Games and promoting Olympic sports nationwide.
  • E. CNFK
    CNFK is the abbreviated designation for the U.S. Navy command responsible for naval operations and coordination on the Korean Peninsula.
  • 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: CNF
Triple: [Belo Horizonte-Confins International Airport, IATAcode, CNF]
Generated description
CNF is the IATA airport code for Belo Horizonte-Confins International Airport, a major air transport hub serving the Belo Horizonte metropolitan area in Brazil.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CNF
Target entity description: CNF is the IATA airport code for Belo Horizonte-Confins International Airport, a major air transport hub serving the Belo Horizonte metropolitan area in Brazil.
  • A. CNSF
    CNSF is Mexico’s National Insurance and Bonding Commission, the government regulator overseeing the country’s insurance and surety sectors.
  • B. CFN
    CFN is a U.S. Department of Energy user facility at Brookhaven National Laboratory dedicated to research and development in nanoscience and nanotechnology.
  • C. CNP
    CNP is the abbreviation for the U.S. Navy’s Chief of Naval Personnel, the senior officer responsible for managing the service’s manpower, personnel policies, and career development.
  • D. CNOSF
    CNOSF is the French National Olympic and Sports Committee, the governing body responsible for organizing France’s participation in the Olympic Games and promoting Olympic sports nationwide.
  • E. CNFK
    CNFK is the abbreviated designation for the U.S. Navy command responsible for naval operations and coordination on the Korean Peninsula.
  • 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_69d6ab4b5e4c81909950b17151eb0951 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9158dd00c819082651891898b91bb completed April 10, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f68eab98819086a480a90312c3fe completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f6017f89d88190b766af7828794d87 completed May 2, 2026, 1:51 p.m.
NED2 Entity disambiguation (via description) batch_69f60232d89881909f254da6deb7f321 completed May 2, 2026, 1:54 p.m.
Created at: April 8, 2026, 9:49 p.m.