JR-O11
E55350
JR-O11 is the station code assigned to Osaka Station on the JR West railway network in Japan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| JR-O11 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T438584 — 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: JR-O11 Context triple: [Osaka Station, hasStationCode, JR-O11]
-
A.
RJOO
RJOO is the ICAO airport code for Osaka International Airport, a major domestic aviation hub serving the Osaka metropolitan area in Japan.
-
B.
JG 52
JG 52 was a famed Luftwaffe fighter wing of World War II, notable for including many of Germany’s highest-scoring fighter aces.
-
C.
RJBB
RJBB is the ICAO airport code for Kansai International Airport, a major international hub built on an artificial island in Osaka Bay, Japan.
-
D.
JST
JST is the time zone used throughout Japan, nine hours ahead of Coordinated Universal Time (UTC+9).
-
E.
J train
The J train is a New York City Subway service that runs along the BMT Jamaica Line, connecting Jamaica, Queens with Lower Manhattan via Brooklyn.
- 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: JR-O11 Target entity description: JR-O11 is the station code assigned to Osaka Station on the JR West railway network in Japan.
-
A.
RJOO
RJOO is the ICAO airport code for Osaka International Airport, a major domestic aviation hub serving the Osaka metropolitan area in Japan.
-
B.
JG 52
JG 52 was a famed Luftwaffe fighter wing of World War II, notable for including many of Germany’s highest-scoring fighter aces.
-
C.
RJBB
RJBB is the ICAO airport code for Kansai International Airport, a major international hub built on an artificial island in Osaka Bay, Japan.
-
D.
JST
JST is the time zone used throughout Japan, nine hours ahead of Coordinated Universal Time (UTC+9).
-
E.
J train
The J train is a New York City Subway service that runs along the BMT Jamaica Line, connecting Jamaica, Queens with Lower Manhattan via Brooklyn.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
JR West station number
ⓘ
railway station code ⓘ |
| appliesToRailwayLine |
JR Kobe Line
ⓘ
JR Kyoto Line ⓘ JR Takarazuka Line ⓘ Osaka Loop Line ⓘ |
| appliesToStation | Osaka Station ⓘ |
| associatedMajorHubStation | Osaka Station ⓘ |
| codeNumber | 11 ⓘ |
| codePrefix | JR-O ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| geographicContext | Honshu ⓘ |
| languageContext | Japanese railway system ⓘ |
| locatedInCity | Osaka ⓘ |
| locatedInPrefecture | Osaka Prefecture ⓘ |
| partOfSystem | JR West station numbering ⓘ |
| railwayLineSystem | Osaka Loop Line station numbering system ⓘ |
| railwayNetwork | JR West Urban Network ⓘ |
| railwayOperator |
JR West
ⓘ
West Japan Railway Company ⓘ |
| regionServed | Kansai region ⓘ |
| stationNumberingIntroducedBy | JR West ⓘ |
| transportMode | rail ⓘ |
| usedForPassengerInformation | true ⓘ |
| usedOnRouteMaps | true ⓘ |
| usedOnSignage | true ⓘ |
| usedOnTickets | true ⓘ |
| usesCharacters | alphanumeric ⓘ |
| usesScript | Latin alphabet ⓘ |
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: JR-O11 Description of subject: JR-O11 is the station code assigned to Osaka Station on the JR West railway network in Japan.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.