Kintetsu Osaka Line
E278702
The Kintetsu Osaka Line is a major private railway line in Japan connecting Osaka with cities in Nara and Mie Prefectures, serving as an important commuter and intercity route in the Kansai region.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Kintetsu Osaka Line canonical | 21 |
| Kintetsu Osaka Line commuter network | 1 |
| Kintetsu Osaka Line network | 1 |
| Kintetsu Railway Osaka Line | 1 |
| Kintetsu Railway lines in Osaka | 1 |
| 近鉄大阪線 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1547654 — 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: Kintetsu Osaka Line Context triple: [Kintetsu Railway, operates, Kintetsu Osaka Line]
-
A.
Kintetsu Minami Osaka Line
The Kintetsu Minami Osaka Line is a major private railway line in Osaka Prefecture, Japan, operated by Kintetsu Railway and connecting central Osaka with southern suburban and regional areas.
-
B.
Hanshin Mukogawa Line
The Hanshin Mukogawa Line is a short commuter railway branch line in Hyōgo Prefecture, Japan, providing local transit service as part of the Hanshin Electric Railway network.
-
C.
Kintetsu Namba Line
The Kintetsu Namba Line is a major commuter railway line in Osaka, Japan, operated by Kintetsu Railway and connecting central Osaka with the wider Kintetsu network.
-
D.
Osaka Higashi Line
The Osaka Higashi Line is a railway line in Osaka, Japan, operated by JR West that runs north–south through the eastern part of the city, connecting major hubs and suburban areas.
-
E.
Hankyu Minoh Line
The Hankyu Minoh Line is a suburban railway line in Osaka Prefecture, Japan, operated by Hankyu Railway and known for connecting the city to the scenic Minoh area.
- 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: Kintetsu Osaka Line Target entity description: The Kintetsu Osaka Line is a major private railway line in Japan connecting Osaka with cities in Nara and Mie Prefectures, serving as an important commuter and intercity route in the Kansai region.
-
A.
Kintetsu Minami Osaka Line
The Kintetsu Minami Osaka Line is a major private railway line in Osaka Prefecture, Japan, operated by Kintetsu Railway and connecting central Osaka with southern suburban and regional areas.
-
B.
Hanshin Mukogawa Line
The Hanshin Mukogawa Line is a short commuter railway branch line in Hyōgo Prefecture, Japan, providing local transit service as part of the Hanshin Electric Railway network.
-
C.
Kintetsu Namba Line
The Kintetsu Namba Line is a major commuter railway line in Osaka, Japan, operated by Kintetsu Railway and connecting central Osaka with the wider Kintetsu network.
-
D.
Osaka Higashi Line
The Osaka Higashi Line is a railway line in Osaka, Japan, operated by JR West that runs north–south through the eastern part of the city, connecting major hubs and suburban areas.
-
E.
Hankyu Minoh Line
The Hankyu Minoh Line is a suburban railway line in Osaka Prefecture, Japan, operated by Hankyu Railway and known for connecting the city to the scenic Minoh area.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail line
ⓘ
intercity rail line ⓘ railway line ⓘ |
| category |
Rail transport in Mie Prefecture
ⓘ
Rail transport in Nara Prefecture ⓘ Rail transport in Osaka Prefecture ⓘ Standard gauge railways in Japan ⓘ |
| connectsCity |
Nara
ⓘ
Osaka ⓘ cities in Mie Prefecture ⓘ |
| connectsToLine |
Kintetsu Nagoya Line at Ise-Nakagawa
ⓘ
linked to:
Kintetsu Nagoya Line
Kintetsu Nara Line via Osaka urban network ⓘ |
| country | Japan ⓘ |
| electrification | 1,500 V DC overhead catenary ⓘ |
| fareSystem | Kintetsu Railway fare system ⓘ |
| gauge | 1,435 mm standard gauge ⓘ |
| hasRollingStock |
Kintetsu commuter EMUs
ⓘ
Kintetsu limited express EMUs ⓘ
linked to:
Kintetsu commuter EMUs
|
| hasStation |
Ise-Nakagawa Station
ⓘ
Tsuruhashi Station ⓘ Yamato-Yagi Station ⓘ Ōsaka Uehommachi Station ⓘ
linked to:
Osaka-Uehommachi Station
|
| importance | major trunk route of Kintetsu Railway ⓘ |
| locatedIn | Honshu ⓘ |
| openingPeriod | 20th century ⓘ |
| operator | Kintetsu Railway ⓘ |
| owner | Kintetsu Railway ⓘ |
| partOfNetwork |
Kintetsu Railway network
ⓘ
linked to:
Kintetsu Railway
|
| primaryUse |
commuter traffic
ⓘ
intercity traffic ⓘ |
| railwayCompanyType | private railway company line ⓘ |
| region | Kansai region ⓘ |
| role |
key commuter corridor in Kansai region
ⓘ
link between Osaka and Ise-Shima area via connecting lines ⓘ |
| servesPrefecture |
Mie Prefecture
ⓘ
Nara Prefecture ⓘ Osaka Prefecture ⓘ |
| serviceType |
express trains
ⓘ
limited express trains ⓘ local trains ⓘ rapid trains ⓘ |
| terminus |
Ise-Nakagawa Station
ⓘ
Ōsaka Uehommachi Station ⓘ
linked to:
Osaka-Uehommachi Station
|
| ticketing | compatible with IC cards such as ICOCA and PiTaPa ⓘ |
| trackConfiguration | double track ⓘ |
| usesSignalling | automatic block signalling ⓘ |
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: Kintetsu Osaka Line Description of subject: The Kintetsu Osaka Line is a major private railway line in Japan connecting Osaka with cities in Nara and Mie Prefectures, serving as an important commuter and intercity route in the Kansai region.
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kintetsu Osaka Line
linked to: Kintetsu Osaka Line
linked to: Kintetsu Osaka Line
linked to: Kintetsu Osaka Line