Triple

T19598954
Position Surface form Disambiguated ID Type / Status
Subject Incheon International Airport Corporation E470416 entity
Predicate hasAbbreviation P43 FINISHED
Object IIAC
IIAC is the state-owned corporation that operates and manages Incheon International Airport, South Korea’s largest and primary international gateway.
 E1384936 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: IIAC | Statement: [Incheon International Airport Corporation, hasAbbreviation, IIAC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IIAC
Context triple: [Incheon International Airport Corporation, hasAbbreviation, IIAC]
  • A. IAA
    IAA is the acronym commonly used for the Israel Airports Authority, the government body responsible for managing and operating Israel’s civil airports and border crossings.
  • B. IAA
    IAA is the acronym for the Argentine Antarctic Institute, Argentina’s national organization responsible for coordinating and conducting scientific research and activities in Antarctica.
  • C. IAA
    IAA is a Spanish research institute dedicated to the study of astrophysics and space science, based in Andalusia.
  • D. IAA
    IAA is a major international automotive trade show held in Germany, renowned as one of the world’s largest and most influential car exhibitions.
  • E. IAA
    IAA is Singapore’s primary legislation governing international commercial arbitration and the enforcement of foreign arbitral awards.
  • 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: IIAC
Triple: [Incheon International Airport Corporation, hasAbbreviation, IIAC]
Generated description
IIAC is the state-owned corporation that operates and manages Incheon International Airport, South Korea’s largest and primary international gateway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: IIAC
Target entity description: IIAC is the state-owned corporation that operates and manages Incheon International Airport, South Korea’s largest and primary international gateway.
  • A. IAA
    IAA is the acronym commonly used for the Israel Airports Authority, the government body responsible for managing and operating Israel’s civil airports and border crossings.
  • B. IAA
    IAA is the acronym for the Argentine Antarctic Institute, Argentina’s national organization responsible for coordinating and conducting scientific research and activities in Antarctica.
  • C. IAA
    IAA is Singapore’s primary legislation governing international commercial arbitration and the enforcement of foreign arbitral awards.
  • D. IAA
    IAA is a Spanish research institute dedicated to the study of astrophysics and space science, based in Andalusia.
  • E. IAA
    IAA is a major international automotive trade show held in Germany, renowned as one of the world’s largest and most influential car exhibitions.
  • 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_69d8e510024481908415c0d616fa6186 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e6407d46188190b9818665b2a698a5 completed April 20, 2026, 3:04 p.m.
NED1 Entity disambiguation (via context triple) batch_6a075f1be2d48190a1beec726ea4e410 completed May 15, 2026, 5:59 p.m.
NEDg Description generation batch_6a075fde0d8c8190aefc4a06beda2c79 completed May 15, 2026, 6:03 p.m.
NED2 Entity disambiguation (via description) batch_6a076039f7188190add1c65a4a9e32ce completed May 15, 2026, 6:04 p.m.
Created at: April 10, 2026, 1:43 p.m.