Kegon limited express
E832642
The Kegon limited express is a Japanese limited express train service connecting Tokyo with the Nikko area, known for providing fast and comfortable access to the popular tourist destination.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kegon limited express canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9916892 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kegon limited express Context triple: [Tobu Railway, operatesService, Kegon limited express]
-
A.
Kinugawa limited express
The Kinugawa limited express is a Japanese limited express train service connecting Tokyo-area stations with the Kinugawa Onsen hot spring resort area in Tochigi Prefecture.
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B.
Rokkō Liner
Rokkō Liner is an automated guideway transit line in Kobe, Japan, connecting the artificial island of Rokkō Island with the mainland.
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C.
Haruka limited express
Haruka limited express is a Japanese limited express train service connecting Kansai International Airport with major destinations such as Kyoto and Osaka, primarily serving airport travelers.
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D.
Kuroshio limited express
The Kuroshio limited express is a Japanese intercity train service connecting Osaka with the Wakayama and Kii Peninsula regions along the Pacific coast.
-
E.
Keisei Skyliner
Keisei Skyliner is a high-speed limited express train service in Japan that links central Tokyo with Narita International Airport.
- 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: Kegon limited express Target entity description: The Kegon limited express is a Japanese limited express train service connecting Tokyo with the Nikko area, known for providing fast and comfortable access to the popular tourist destination.
-
A.
Kinugawa limited express
The Kinugawa limited express is a Japanese limited express train service connecting Tokyo-area stations with the Kinugawa Onsen hot spring resort area in Tochigi Prefecture.
-
B.
Rokkō Liner
Rokkō Liner is an automated guideway transit line in Kobe, Japan, connecting the artificial island of Rokkō Island with the mainland.
-
C.
Haruka limited express
Haruka limited express is a Japanese limited express train service connecting Kansai International Airport with major destinations such as Kyoto and Osaka, primarily serving airport travelers.
-
D.
Kuroshio limited express
The Kuroshio limited express is a Japanese intercity train service connecting Osaka with the Wakayama and Kii Peninsula regions along the Pacific coast.
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E.
Keisei Skyliner
Keisei Skyliner is a high-speed limited express train service in Japan that links central Tokyo with Narita International Airport.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
limited express train service
ⓘ
passenger train service ⓘ |
| associatedTouristSite |
Kegon Falls
GENERATED
ⓘ
Lake Chuzenji GENERATED ⓘ Nikko Toshogu Shrine GENERATED ⓘ |
| category | named train service in Japan ⓘ |
| comfortLevel | higher than local and rapid trains ⓘ |
| connectsArea | Nikko area NERFINISHED ⓘ |
| connectsCity | Tokyo NERFINISHED ⓘ |
| country | Japan ⓘ |
| hasBranding | Nikko access service NERFINISHED ⓘ |
| hasOnboardStaff |
conductors
ⓘ
train attendants ⓘ |
| marketedAs | tourist limited express ⓘ |
| namedAfter | Kegon Falls NERFINISHED ⓘ |
| nameLanguage | Japanese ⓘ |
| notableFor | direct access from Tokyo to Nikko ⓘ |
| operatedBy | Tobu Railway NERFINISHED ⓘ |
| operatorType | private railway company ⓘ |
| primaryPurpose | tourist access ⓘ |
| railGauge | 1067 mm ⓘ |
| railwayLineUsed |
Tobu Nikko Line
NERFINISHED
ⓘ
Tobu Skytree Line NERFINISHED ⓘ |
| railwayNetwork | Tobu Railway network NERFINISHED ⓘ |
| regionServed | Kanto region NERFINISHED ⓘ |
| requiresSeatReservation | true ⓘ |
| serviceCategory | intercity rail ⓘ |
| serviceClass | reserved seats ⓘ |
| serviceFeature |
air-conditioned cars
ⓘ
comfortable seating ⓘ fast access to Nikko ⓘ luggage space ⓘ onboard toilets ⓘ |
| serviceFrequency | multiple round trips per day ⓘ |
| serviceStatus | in operation ⓘ |
| serviceType | limited express ⓘ |
| targetPassengers |
domestic travelers
ⓘ
international visitors ⓘ tourists ⓘ |
| terminusArea | Nikko NERFINISHED ⓘ |
| ticketRequirement |
limited express surcharge
ⓘ
seat reservation ⓘ |
| ticketSalesChannel |
online reservation systems
ⓘ
station ticket counters ⓘ ticket vending machines ⓘ |
| tractionType | electric multiple unit ⓘ |
| travelTimeCharacteristic | shorter travel time than local trains ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Kegon limited express Description of subject: The Kegon limited express is a Japanese limited express train service connecting Tokyo with the Nikko area, known for providing fast and comfortable access to the popular tourist destination.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.