Odakyu Bus
E744798
Odakyu Bus is a Japanese bus company operating local and highway bus services, primarily in the Tokyo and Kanagawa areas, as part of the Odakyu Group’s transportation network.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Odakyu Bus canonical | 2 |
| Odakyu Bus Co., Ltd. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8599151 — 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: Odakyu Bus Context triple: [Odakyu Electric Railway, ownsBrand, Odakyu Bus]
-
A.
Tokyu Bus
Tokyu Bus is a Japanese bus operator providing local and intercity bus services primarily in the Tokyo and Kanagawa areas.
-
B.
Kyoto City Bus
Kyoto City Bus is the municipal bus system of Kyoto, Japan, providing extensive local public transportation throughout the city and its major attractions.
-
C.
Kōtetsu
Kōtetsu was an ironclad warship of the Imperial Japanese Navy that played a decisive role in ending the Boshin War and symbolized Japan’s early naval modernization.
-
D.
Odakyu Electric Railway
Odakyu Electric Railway is a major private railway company in Japan that operates commuter and limited express train services connecting central Tokyo with surrounding suburban and regional areas.
-
E.
Keihan Electric Railway Co., Ltd.
Keihan Electric Railway Co., Ltd. is a major Japanese private railway operator serving the Osaka–Kyoto region, known for its extensive commuter rail network and related transportation and leisure businesses.
- 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: Odakyu Bus Target entity description: Odakyu Bus is a Japanese bus company operating local and highway bus services, primarily in the Tokyo and Kanagawa areas, as part of the Odakyu Group’s transportation network.
-
A.
Tokyu Bus
Tokyu Bus is a Japanese bus operator providing local and intercity bus services primarily in the Tokyo and Kanagawa areas.
-
B.
Kyoto City Bus
Kyoto City Bus is the municipal bus system of Kyoto, Japan, providing extensive local public transportation throughout the city and its major attractions.
-
C.
Kōtetsu
Kōtetsu was an ironclad warship of the Imperial Japanese Navy that played a decisive role in ending the Boshin War and symbolized Japan’s early naval modernization.
-
D.
Odakyu Electric Railway
Odakyu Electric Railway is a major private railway company in Japan that operates commuter and limited express train services connecting central Tokyo with surrounding suburban and regional areas.
-
E.
Keihan Electric Railway Co., Ltd.
Keihan Electric Railway Co., Ltd. is a major Japanese private railway operator serving the Osaka–Kyoto region, known for its extensive commuter rail network and related transportation and leisure businesses.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
bus company
ⓘ
public transport operator ⓘ |
| brandLanguage | Japanese ⓘ |
| collaboratesWith | Odakyu Electric Railway ⓘ |
| country | Japan ⓘ |
| fareSystem | public bus fares ⓘ |
| hasVehicleType | motor bus ⓘ |
| headquartersLocation | Japan ⓘ |
| industry | public transportation ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| modeOfTransport | bus ⓘ |
| networkRole | component of Odakyu Group transportation network ⓘ |
| offersService |
commuter transport
ⓘ
long-distance coach services ⓘ |
| operatesIn |
Kanagawa Prefecture
ⓘ
Tokyo ⓘ |
| operatesRouteType |
intercity highway routes
ⓘ
suburban routes ⓘ urban routes ⓘ |
| operatesWithin | Odakyu railway corridor ⓘ |
| parentCompany | Odakyu Electric Railway ⓘ |
| partOf | Odakyu Group ⓘ |
| regionServed |
Greater Tokyo Area
ⓘ
linked to:
Tokyo metropolitan area
|
| serviceAreaCharacteristic |
metropolitan
ⓘ
suburban ⓘ |
| serviceType |
highway bus services
ⓘ
local bus services ⓘ |
| transportCategory | surface transport ⓘ |
| usesCurrency | Japanese yen ⓘ |
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: Odakyu Bus Description of subject: Odakyu Bus is a Japanese bus company operating local and highway bus services, primarily in the Tokyo and Kanagawa areas, as part of the Odakyu Group’s transportation network.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Odakyu Bus