Odakyu 5000 series EMU (second generation)
E873622
The Odakyu 5000 series EMU (second generation) is a modern Japanese commuter electric multiple unit operated by Odakyu Electric Railway, designed for high-capacity, comfortable suburban services around the Tokyo area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Odakyu 5000 series EMU (second generation) canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10521476 — 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 5000 series EMU (second generation) Context triple: [Odakyu Odawara Line, rollingStockUsed, Odakyu 5000 series EMU (second generation)]
-
A.
Odakyu 1000 series EMU
The Odakyu 1000 series EMU is a Japanese electric multiple unit train type operated by Odakyu Electric Railway for commuter services in the Tokyo area.
-
B.
Odakyu 3000 series EMU
The Odakyu 3000 series EMU is a Japanese electric multiple unit train type operated by Odakyu Electric Railway for commuter services in the Tokyo area.
-
C.
Tokyu 5080 series EMU
The Tokyu 5080 series EMU is a Japanese electric multiple unit train operated by Tokyu Corporation, primarily used for commuter services in the Tokyo area with through-running onto various subway and interurban lines.
-
D.
Odakyu 4000 series
The Odakyu 4000 series is a Japanese electric multiple unit commuter train type operated by Odakyu Electric Railway, designed for through-services with Tokyo Metro and known for its modern, energy-efficient features.
-
E.
Toei 6500 series EMU
The Toei 6500 series EMU is a modern Japanese electric multiple unit train operated by the Tokyo Metropolitan Bureau of Transportation, designed for through-services on Tokyo subway and interconnecting commuter lines.
- 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 5000 series EMU (second generation) Target entity description: The Odakyu 5000 series EMU (second generation) is a modern Japanese commuter electric multiple unit operated by Odakyu Electric Railway, designed for high-capacity, comfortable suburban services around the Tokyo area.
-
A.
Odakyu 1000 series EMU
The Odakyu 1000 series EMU is a Japanese electric multiple unit train type operated by Odakyu Electric Railway for commuter services in the Tokyo area.
-
B.
Odakyu 3000 series EMU
The Odakyu 3000 series EMU is a Japanese electric multiple unit train type operated by Odakyu Electric Railway for commuter services in the Tokyo area.
-
C.
Tokyu 5080 series EMU
The Tokyu 5080 series EMU is a Japanese electric multiple unit train operated by Tokyu Corporation, primarily used for commuter services in the Tokyo area with through-running onto various subway and interurban lines.
-
D.
Odakyu 4000 series
The Odakyu 4000 series is a Japanese electric multiple unit commuter train type operated by Odakyu Electric Railway, designed for through-services with Tokyo Metro and known for its modern, energy-efficient features.
-
E.
Toei 6500 series EMU
The Toei 6500 series EMU is a modern Japanese electric multiple unit train operated by the Tokyo Metropolitan Bureau of Transportation, designed for through-services on Tokyo subway and interconnecting commuter lines.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
commuter train
ⓘ
electric multiple unit ⓘ |
| brakeType |
electro-pneumatic brakes
ⓘ
regenerative braking ⓘ |
| category |
Japanese EMU
ⓘ
commuter rolling stock ⓘ |
| comfortFeatures |
air-conditioned cars
ⓘ
improved interior design ⓘ |
| country | Japan ⓘ |
| designedBy | Odakyu Electric Railway ⓘ |
| designedFor |
frequent stop-start operation
ⓘ
high-capacity transportation ⓘ passenger comfort ⓘ peak-hour crowding ⓘ standing passengers ⓘ suburban commuter market ⓘ urban and suburban corridors ⓘ |
| doorConfiguration | multiple side doors per car ⓘ |
| electrificationSystem | 1500 V DC overhead catenary ⓘ |
| network | Odakyu network ⓘ |
| operatesOn |
Odakyu Enoshima Line
ⓘ
Odakyu Odawara Line ⓘ Odakyu Tama Line ⓘ |
| operator | Odakyu Electric Railway ⓘ |
| owner | Odakyu Electric Railway ⓘ |
| passengerServiceClass | standard class ⓘ |
| powerMode | electric only ⓘ |
| powerSupply | overhead line ⓘ |
| primaryUse | commuter services ⓘ |
| propulsion | electric traction motors ⓘ |
| railwayCompany | Odakyu Electric Railway ⓘ |
| railwayOperatorType | private railway company ⓘ |
| railwaySystem | Japanese railway system ⓘ |
| region |
Kanto region
ⓘ
linked to:
Kantō region
|
| rollingStockType | multiple unit ⓘ |
| safetyFocus | commuter operations ⓘ |
| service | passenger transport ⓘ |
| serviceArea | Tokyo metropolitan area ⓘ |
| servicePattern |
all-stations stopping services
ⓘ
rapid commuter services ⓘ |
| serviceStatus | in operation ⓘ |
| serviceType | suburban services ⓘ |
| successorOf | earlier Odakyu commuter EMUs ⓘ |
| trackGauge | 1067 mm ⓘ |
| traction | electric ⓘ |
| usedFor |
daily commuting
ⓘ
school and work travel ⓘ |
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 5000 series EMU (second generation) Description of subject: The Odakyu 5000 series EMU (second generation) is a modern Japanese commuter electric multiple unit operated by Odakyu Electric Railway, designed for high-capacity, comfortable suburban services around the Tokyo area.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.