Ohmi Railway 800 series
E948997
The Ohmi Railway 800 series is a type of electric multiple unit train operated by the private Ohmi Railway company in Shiga Prefecture, Japan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ohmi Railway 800 series canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11854636 — 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: Ohmi Railway 800 series Context triple: [Ohmi Railway Main Line, rollingStock, Ohmi Railway 800 series]
-
A.
Hankyu 8300 series
The Hankyu 8300 series is a Japanese electric multiple unit train type operated by Hankyu Railway, primarily used for commuter services in the Kansai region.
-
B.
JR West 281 series
The JR West 281 series is a Japanese electric multiple unit train operated by West Japan Railway Company, best known for serving limited express airport services in the Kansai region.
-
C.
JR West 271 series
The JR West 271 series is a Japanese limited express electric multiple unit train operated by West Japan Railway Company, primarily used for airport and intercity services.
-
D.
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.
-
E.
JR West 207 series
The JR West 207 series is a Japanese electric multiple unit commuter train operated by West Japan Railway Company on urban and suburban lines in the Kansai region.
- 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: Ohmi Railway 800 series Target entity description: The Ohmi Railway 800 series is a type of electric multiple unit train operated by the private Ohmi Railway company in Shiga Prefecture, Japan.
-
A.
Hankyu 8300 series
The Hankyu 8300 series is a Japanese electric multiple unit train type operated by Hankyu Railway, primarily used for commuter services in the Kansai region.
-
B.
JR West 281 series
The JR West 281 series is a Japanese electric multiple unit train operated by West Japan Railway Company, best known for serving limited express airport services in the Kansai region.
-
C.
JR West 271 series
The JR West 271 series is a Japanese limited express electric multiple unit train operated by West Japan Railway Company, primarily used for airport and intercity services.
-
D.
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.
-
E.
JR West 207 series
The JR West 207 series is a Japanese electric multiple unit commuter train operated by West Japan Railway Company on urban and suburban lines in the Kansai region.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese train type
ⓘ
electric multiple unit ⓘ |
| category | Electric multiple units of Japan ⓘ |
| control | multiple unit control ⓘ |
| country | Japan ⓘ |
| countryOperated | Japan ⓘ |
| coupling | multiple working compatible with other Ohmi Railway EMUs ⓘ |
| doorType | side doors ⓘ |
| electrificationSystem | 1,500 V DC overhead line ⓘ |
| gauge | 1,067 mm ⓘ |
| location | Shiga Prefecture NERFINISHED ⓘ |
| operator | Ohmi Railway ⓘ |
| operatorType | private railway company ⓘ |
| owner | Ohmi Railway ⓘ |
| powerSupply | 1,500 V DC overhead ⓘ |
| propulsion | electric motors ⓘ |
| railwayCompany | Ohmi Railway ⓘ |
| regionServed | Shiga Prefecture NERFINISHED ⓘ |
| serviceType |
commuter service
ⓘ
local passenger service ⓘ |
| trackGauge | Cape gauge ⓘ |
| traction | electric ⓘ |
| usedOn |
Ohmi Railway Main Line
NERFINISHED
ⓘ
Ohmi Railway Yokaichi Line NERFINISHED ⓘ |
| vehicleType | railway passenger car ⓘ |
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: Ohmi Railway 800 series Description of subject: The Ohmi Railway 800 series is a type of electric multiple unit train operated by the private Ohmi Railway company in Shiga Prefecture, Japan.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.