Triple

T8883469
Position Surface form Disambiguated ID Type / Status
Subject Albrook Air Force Station E211466 entity
Predicate hasIATACode P2569 FINISHED
Object PAC
PAC is the IATA airport code for Albrook "Marcos A. Gelabert" International Airport serving Panama City, Panama.
 E765397 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: PAC | Statement: [Albrook Air Force Station, hasIATACode, PAC]

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: PAC
Context triple: [Albrook Air Force Station, hasIATACode, PAC]
  • A. PAC
    PAC is a South African liberation movement and political party founded in 1959 as a breakaway from the African National Congress, advocating for African nationalism and pan-Africanism.
  • B. PAC
    PAC is the commonly used abbreviation for the Pacific Division, a grouping of teams in various North American professional sports leagues.
  • C. PAC
    PAC is the stock ticker symbol for Grupo Aeroportuario del Pacífico, a major Mexican airport operator that manages multiple airports in the Pacific region.
  • D. PAC-1
    PAC-1 is the first major operational configuration of the U.S. Patriot surface-to-air missile system, introducing enhanced capabilities for air defense against aircraft and limited missile threats.
  • E. PACB
    PACB is the stock ticker symbol for Pacific Biosciences of California, a biotechnology company known for its advanced DNA sequencing technologies.
  • 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: PAC
Target entity description: PAC is the IATA airport code for Albrook "Marcos A. Gelabert" International Airport serving Panama City, Panama.
  • A. PAC
    PAC is a South African liberation movement and political party founded in 1959 as a breakaway from the African National Congress, advocating for African nationalism and pan-Africanism.
  • B. PAC
    PAC is the commonly used abbreviation for the Pacific Division, a grouping of teams in various North American professional sports leagues.
  • C. PAC
    PAC is the stock ticker symbol for Grupo Aeroportuario del Pacífico, a major Mexican airport operator that manages multiple airports in the Pacific region.
  • D. PAC-1
    PAC-1 is the first major operational configuration of the U.S. Patriot surface-to-air missile system, introducing enhanced capabilities for air defense against aircraft and limited missile threats.
  • E. PACB
    PACB is the stock ticker symbol for Pacific Biosciences of California, a biotechnology company known for its advanced DNA sequencing technologies.
  • 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: PAC
Triple: [Albrook Air Force Station, hasIATACode, PAC]
Generated description
PAC is the IATA airport code for Albrook "Marcos A. Gelabert" International Airport serving Panama City, Panama.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca838f9e20819096ab1f236a70381a elicitation completed
NER batch_69cc616b2d988190b923ef1e33aab787 ner completed
NED1 batch_69cfabd254148190b5ea3d308fe96851 ned_source_triple completed
NED2 batch_69cfb0392038819083f730a45787260b ned_description completed
NEDg batch_69cfafb878048190b311342fbd93145e nedg completed
Created at: March 30, 2026, 6:53 p.m.