Triple
T4749857
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gimpo International Airport |
E105451
|
entity |
| Predicate | formerIATAcode |
P58542
|
FINISHED |
| Object |
SEL
SEL is the former IATA airport code that once designated Seoul’s main international airport before it was replaced by newer facilities.
|
E467927
|
NE FINISHED |
How this triple was built (5 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: SEL | Statement: [Gimpo International Airport, formerIATAcode, SEL]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SEL Context triple: [Gimpo International Airport, formerIATAcode, SEL]
-
A.
SEN
SEN is the three-letter IATA airport code for London Southend Airport in the United Kingdom.
-
B.
Sel
Sel is a municipality in Innlandet county, Norway, known for its mountainous landscapes and location in the Gudbrandsdalen valley.
-
C.
SED
SED was the ruling Marxist–Leninist party that governed East Germany (the German Democratic Republic) from its founding in 1949 until the end of communist rule in 1989.
-
D.
SES
SES is the commonly used abbreviation for St Edward's School, a co-educational independent boarding and day school in Oxford, England.
-
E.
SE
SE is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Sweden in international standards and systems.
- 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: SEL Triple: [Gimpo International Airport, formerIATAcode, SEL]
Generated description
SEL is the former IATA airport code that once designated Seoul’s main international airport before it was replaced by newer facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SEL Target entity description: SEL is the former IATA airport code that once designated Seoul’s main international airport before it was replaced by newer facilities.
-
A.
SEN
SEN is the three-letter IATA airport code for London Southend Airport in the United Kingdom.
-
B.
Sel
Sel is a municipality in Innlandet county, Norway, known for its mountainous landscapes and location in the Gudbrandsdalen valley.
-
C.
SED
SED was the ruling Marxist–Leninist party that governed East Germany (the German Democratic Republic) from its founding in 1949 until the end of communist rule in 1989.
-
D.
SES
SES is the commonly used abbreviation for St Edward's School, a co-educational independent boarding and day school in Oxford, England.
-
E.
SE
SE is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Sweden in international standards and systems.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: formerIATAcode Context triple: [Gimpo International Airport, formerIATAcode, SEL]
-
A.
previousICAOcode
Indicates that one entity was the former ICAO (International Civil Aviation Organization) code previously assigned to the other entity.
-
B.
IATAcode
Indicates the three-letter IATA airport or airline code assigned to the entity.
-
C.
hasIATAcode
Indicates that an entity, typically a transportation facility like an airport, is associated with a specific IATA (International Air Transport Association) code.
-
D.
hasFormerAirport
Indicates that an entity previously had an airport that is no longer in operation or no longer exists.
-
E.
ICAOcode
Indicates that an entity is identified by a specific four-letter airport or aerodrome code assigned by the International Civil Aviation Organization (ICAO).
- F. None of above. chosen
Provenance (7 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_69bd43f07fa48190954317d01600994a |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64c83af48190bd57be79c1505e9d |
completed | March 20, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be3a4e0844819098bb9abb05094a89 |
completed | March 21, 2026, 6:27 a.m. |
| NEDg | Description generation | batch_69be3c9f8e048190a951b26c36cb7b23 |
completed | March 21, 2026, 6:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be3d232b888190a0fd64c55a18eb48 |
completed | March 21, 2026, 6:39 a.m. |
| PD | Predicate disambiguation | batch_69bd6223defc8190823665a6592c1154 |
completed | March 20, 2026, 3:05 p.m. |
| PDg | Predicate description generation | batch_69bd6424a1d08190ac1d5fc574dc1b55 |
completed | March 20, 2026, 3:13 p.m. |
Created at: March 20, 2026, 1:20 p.m.