Triple

T15124544
Position Surface form Disambiguated ID Type / Status
Subject Churchill Airport E361252 entity
Predicate ICAOcode P419 FINISHED
Object CYYQ
CYYQ is the ICAO airport code for Churchill Airport, a regional airport serving the town of Churchill in northern Manitoba, Canada.
 E1139351 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: CYYQ | Statement: [Churchill Airport, ICAOcode, CYYQ]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CYYQ
Context triple: [Churchill Airport, ICAOcode, CYYQ]
  • A. CYYC
    CYYC is the ICAO airport code for Calgary International Airport, a major Canadian air transport hub in Alberta.
  • B. CYYN
    CYYN is the ICAO airport code for Swift Current Airport in Saskatchewan, Canada.
  • C. CYYB
    CYYB is the ICAO airport code for North Bay/Jack Garland Airport in Ontario, Canada, a regional airport serving the city of North Bay.
  • D. CYYT
    CYYT is the ICAO airport code for St. John’s International Airport in Newfoundland and Labrador, Canada.
  • E. CYYR
    CYYR is the ICAO airport code for Happy Valley-Goose Bay Airport, a major airfield in Newfoundland and Labrador, Canada.
  • 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: CYYQ
Target entity description: CYYQ is the ICAO airport code for Churchill Airport, a regional airport serving the town of Churchill in northern Manitoba, Canada.
  • A. CYYC
    CYYC is the ICAO airport code for Calgary International Airport, a major Canadian air transport hub in Alberta.
  • B. CYYN
    CYYN is the ICAO airport code for Swift Current Airport in Saskatchewan, Canada.
  • C. CYYB
    CYYB is the ICAO airport code for North Bay/Jack Garland Airport in Ontario, Canada, a regional airport serving the city of North Bay.
  • D. CYYT
    CYYT is the ICAO airport code for St. John’s International Airport in Newfoundland and Labrador, Canada.
  • E. CYYR
    CYYR is the ICAO airport code for Happy Valley-Goose Bay Airport, a major airfield in Newfoundland and Labrador, Canada.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: CYYQ
Triple: [Churchill Airport, ICAOcode, CYYQ]
Generated description
CYYQ is the ICAO airport code for Churchill Airport, a regional airport serving the town of Churchill in northern Manitoba, Canada.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d85a06450081909c5a14ea9851a15e elicitation completed
NER batch_69e005a0c6888190840de4ead2306544 ner completed
NED1 batch_69feb7f67f6c81909723c13255306668 ned_source_triple completed
NED2 batch_69feba0d2ad081908f637740e8714cc1 ned_description completed
NEDg batch_69feb988f17c81908ea237e413d4adb1 nedg completed
Created at: April 10, 2026, 3:06 a.m.