Triple

T5956418
Position Surface form Disambiguated ID Type / Status
Subject Rafael Núñez International Airport E132526 entity
Predicate IATAcode P418 FINISHED
Object CTG
CTG is the IATA airport code for Rafael Núñez International Airport serving Cartagena, Colombia.
 E558562 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: CTG | Statement: [Rafael Núñez International Airport, IATAcode, CTG]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CTG
Context triple: [Rafael Núñez International Airport, IATAcode, CTG]
  • A. CTN
    CTN is the ICAO airline designator used to identify Croatia Airlines in international aviation operations.
  • B. TCAT
    TCAT is the public bus transit system serving Ithaca and the surrounding Tompkins County area in New York State.
  • C. CGH
    CGH is the IATA airport code for Congonhas–São Paulo Airport, a major domestic airport serving the city of São Paulo, Brazil.
  • D. GCTS
    GCTS is the ICAO airport code for Tenerife South Airport, a major international airport on the island of Tenerife in Spain’s Canary Islands.
  • E. CTZ
    CTZ is the abbreviation used for the Long Island Rail Road’s City Terminal Zone, which encompasses its major terminal stations in New York City.
  • 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: CTG
Triple: [Rafael Núñez International Airport, IATAcode, CTG]
Generated description
CTG is the IATA airport code for Rafael Núñez International Airport serving Cartagena, Colombia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CTG
Target entity description: CTG is the IATA airport code for Rafael Núñez International Airport serving Cartagena, Colombia.
  • A. CTN
    CTN is the ICAO airline designator used to identify Croatia Airlines in international aviation operations.
  • B. TCAT
    TCAT is the public bus transit system serving Ithaca and the surrounding Tompkins County area in New York State.
  • C. CGH
    CGH is the IATA airport code for Congonhas–São Paulo Airport, a major domestic airport serving the city of São Paulo, Brazil.
  • D. GCTS
    GCTS is the ICAO airport code for Tenerife South Airport, a major international airport on the island of Tenerife in Spain’s Canary Islands.
  • E. CTZ
    CTZ is the abbreviation used for the Long Island Rail Road’s City Terminal Zone, which encompasses its major terminal stations in New York City.
  • 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_69c0086b05cc8190a8f36a96927a525c completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c039c1de80819085c97a0aa2d37f32 completed March 22, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e3dd99888190ac3eeef692a7d879 completed March 23, 2026, 6:55 a.m.
NEDg Description generation batch_69c0ed9c53d4819082c661cdd2d26612 completed March 23, 2026, 7:37 a.m.
NED2 Entity disambiguation (via description) batch_69c0ee2ffbc88190a256b5cb8a98f382 completed March 23, 2026, 7:39 a.m.
Created at: March 22, 2026, 4:02 p.m.