Triple
T4749874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gimpo International Airport |
E105451
|
entity |
| Predicate | internationalRoute |
P47625
|
FINISHED |
| Object |
Gimpo–Haneda route
The Gimpo–Haneda route is a major international air corridor linking Seoul’s Gimpo International Airport with Tokyo’s Haneda Airport, serving as a key business and short-haul connection between South Korea and Japan.
|
E467928
|
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: Gimpo–Haneda route | Statement: [Gimpo International Airport, internationalRoute, Gimpo–Haneda route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gimpo–Haneda route Context triple: [Gimpo International Airport, internationalRoute, Gimpo–Haneda route]
-
A.
Keikyū Airport Line
The Keikyū Airport Line is a railway line in the Tokyo area that provides direct train access between central Tokyo and Haneda Airport.
-
B.
Inbi Line
The Inbi Line is a regional railway line in western Japan operated by JR West, connecting Tottori and Okayama prefectures through rural areas including the city of Tsuyama.
-
C.
Hanwa Line
The Hanwa Line is a major railway line in Japan’s Kansai region operated by JR West, connecting central Osaka with southern Osaka Prefecture and Wakayama.
-
D.
Kagoshima Route
Kagoshima Route is a major high-speed rail segment in southern Japan that connects key cities in Kagoshima Prefecture as part of the Kyushu Shinkansen network.
-
E.
Higashi-Osaka Route
The Higashi-Osaka Route is a major urban expressway in the Osaka area of Japan that facilitates east–west traffic through the city of Higashiōsaka and its surroundings.
- 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: Gimpo–Haneda route Triple: [Gimpo International Airport, internationalRoute, Gimpo–Haneda route]
Generated description
The Gimpo–Haneda route is a major international air corridor linking Seoul’s Gimpo International Airport with Tokyo’s Haneda Airport, serving as a key business and short-haul connection between South Korea and Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gimpo–Haneda route Target entity description: The Gimpo–Haneda route is a major international air corridor linking Seoul’s Gimpo International Airport with Tokyo’s Haneda Airport, serving as a key business and short-haul connection between South Korea and Japan.
-
A.
Keikyū Airport Line
The Keikyū Airport Line is a railway line in the Tokyo area that provides direct train access between central Tokyo and Haneda Airport.
-
B.
Inbi Line
The Inbi Line is a regional railway line in western Japan operated by JR West, connecting Tottori and Okayama prefectures through rural areas including the city of Tsuyama.
-
C.
Hanwa Line
The Hanwa Line is a major railway line in Japan’s Kansai region operated by JR West, connecting central Osaka with southern Osaka Prefecture and Wakayama.
-
D.
Kagoshima Route
Kagoshima Route is a major high-speed rail segment in southern Japan that connects key cities in Kagoshima Prefecture as part of the Kyushu Shinkansen network.
-
E.
Higashi-Osaka Route
The Higashi-Osaka Route is a major urban expressway in the Osaka area of Japan that facilitates east–west traffic through the city of Higashiōsaka and its surroundings.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: internationalRoute Context triple: [Gimpo International Airport, internationalRoute, Gimpo–Haneda route]
-
A.
onInternationalRoute
chosen
Indicates that something (such as a service, vehicle, or connection) operates on or is part of a route that crosses international borders.
-
B.
isInternational
Indicates that something has a connection to, involves, or extends across more than one country.
-
C.
internationalDestinationsInclude
Indicates that a given entity’s set of international destinations contains or covers the specified destination(s).
-
D.
majorInternationalRoutesTo
Indicates that there are significant, globally important transportation routes (such as air, sea, or land corridors) connecting one location to another.
-
E.
hasInternationalService
Indicates that an entity provides or is connected to transportation or communication services that operate across national borders.
- F. None of above.
Provenance (6 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. |
Created at: March 20, 2026, 1:20 p.m.