Triple

T21644181
Position Surface form Disambiguated ID Type / Status
Subject Cooktown Airport E534172 entity
Predicate IATAcode P418 FINISHED
Object CTN
CTN is the IATA airport code for Cooktown Airport, a regional airport serving the town of Cooktown in Queensland, Australia.
 E1494369 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: CTN | Statement: [Cooktown Airport, IATAcode, CTN]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CTN
Context triple: [Cooktown Airport, IATAcode, CTN]
  • A. CTN
    CTN is the ICAO airline designator used to identify Croatia Airlines in international aviation operations.
  • B. CT1
    CT1 is a 3GPP working group responsible for specifying core network and terminal aspects of mobile telecommunications systems.
  • C. CT1
    CT1 is a central Canterbury postcode district in the CT area of southeast England, covering much of the historic city and its immediate surroundings.
  • D. CTW
    CTW, short for Children's Television Workshop, is the American nonprofit organization best known for creating the educational children's television series "Sesame Street."
  • E. CTW
    CTW is the standard abbreviation for the Connecticut Whale, a professional women’s ice hockey team in the Premier Hockey Federation.
  • 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: CTN
Triple: [Cooktown Airport, IATAcode, CTN]
Generated description
CTN is the IATA airport code for Cooktown Airport, a regional airport serving the town of Cooktown in Queensland, Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CTN
Target entity description: CTN is the IATA airport code for Cooktown Airport, a regional airport serving the town of Cooktown in Queensland, Australia.
  • A. CTN
    CTN is the ICAO airline designator used to identify Croatia Airlines in international aviation operations.
  • B. CT1
    CT1 is a 3GPP working group responsible for specifying core network and terminal aspects of mobile telecommunications systems.
  • C. CT1
    CT1 is a central Canterbury postcode district in the CT area of southeast England, covering much of the historic city and its immediate surroundings.
  • D. CTW
    CTW, short for Children's Television Workshop, is the American nonprofit organization best known for creating the educational children's television series "Sesame Street."
  • E. CTW
    CTW is the standard abbreviation for the Connecticut Whale, a professional women’s ice hockey team in the Premier Hockey Federation.
  • 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_69e0c466aec88190ba39c7543dbc8ba2 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef5393ed388190a0bc385de2b861bf completed April 27, 2026, 12:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a0fa44ca88190a8a55c1811edc5a1 completed May 17, 2026, 6:57 p.m.
NEDg Description generation batch_6a0a10c284548190abb5a0075f85ec2c completed May 17, 2026, 7:02 p.m.
NED2 Entity disambiguation (via description) batch_6a0a119cb17c8190a8732930b78b60cc completed May 17, 2026, 7:06 p.m.
Created at: April 16, 2026, 6:35 p.m.