Tateyama Tunnel
E859926
Tateyama Tunnel is a high-altitude mountain tunnel in Japan that forms part of the scenic Tateyama Kurobe Alpine Route through the Northern Japan Alps.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tateyama Tunnel canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10383761 — 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: Tateyama Tunnel Context triple: [Tateyama Kurobe Alpine Route, feature, Tateyama Tunnel]
-
A.
Kanmon Tunnel
The Kanmon Tunnel is an undersea railway and road tunnel in Japan that links the islands of Honshu and Kyushu beneath the Kanmon Straits.
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B.
Usui Pass tunnel system
The Usui Pass tunnel system is a series of long railway tunnels in Japan that carry high-speed Shinkansen trains through the mountainous Usui Pass region.
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C.
Roki Tunnel
Roki Tunnel is a strategic road tunnel through the Caucasus Mountains that serves as a key transport link between Russia and the breakaway region of South Ossetia in Georgia.
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D.
Furka Base Tunnel
The Furka Base Tunnel is a long railway tunnel in the Swiss Alps that provides an all-weather, low-level route beneath the Furka Pass, improving connectivity and reliability on the Matterhorn Gotthard Bahn line.
-
E.
Ohashi
Ohashi is a neighborhood within Tokyo’s Meguro ward, known as a residential area with convenient urban access.
- 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: Tateyama Tunnel Target entity description: Tateyama Tunnel is a high-altitude mountain tunnel in Japan that forms part of the scenic Tateyama Kurobe Alpine Route through the Northern Japan Alps.
-
A.
Kanmon Tunnel
The Kanmon Tunnel is an undersea railway and road tunnel in Japan that links the islands of Honshu and Kyushu beneath the Kanmon Straits.
-
B.
Usui Pass tunnel system
The Usui Pass tunnel system is a series of long railway tunnels in Japan that carry high-speed Shinkansen trains through the mountainous Usui Pass region.
-
C.
Roki Tunnel
Roki Tunnel is a strategic road tunnel through the Caucasus Mountains that serves as a key transport link between Russia and the breakaway region of South Ossetia in Georgia.
-
D.
Furka Base Tunnel
The Furka Base Tunnel is a long railway tunnel in the Swiss Alps that provides an all-weather, low-level route beneath the Furka Pass, improving connectivity and reliability on the Matterhorn Gotthard Bahn line.
-
E.
Ohashi
Ohashi is a neighborhood within Tokyo’s Meguro ward, known as a residential area with convenient urban access.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
mountain tunnel
ⓘ
road tunnel ⓘ |
| connects |
Bijodaira
NERFINISHED
ⓘ
Murodo NERFINISHED ⓘ |
| country | Japan ⓘ |
| elevation | high-altitude ⓘ |
| hasLanguage | Japanese ⓘ |
| hasSeasonalOperation | yes ⓘ |
| knownFor |
alpine scenery
ⓘ
heavy snow region access ⓘ |
| locatedIn |
Northern Japan Alps
NERFINISHED
ⓘ
Tateyama Kurobe Alpine Route NERFINISHED ⓘ Toyama Prefecture NERFINISHED ⓘ |
| locatedInMountainRange |
Hida Mountains
NERFINISHED
ⓘ
Northern Alps of Japan NERFINISHED ⓘ |
| maintainedAs | tourist infrastructure ⓘ |
| namedAfter | Tateyama NERFINISHED ⓘ |
| openTo | tourist traffic ⓘ |
| partOf |
Tateyama Kurobe Alpine Route
NERFINISHED
ⓘ
infrastructure of Northern Japan Alps ⓘ scenic tourist route ⓘ |
| primaryFunction | transport link on Tateyama Kurobe Alpine Route ⓘ |
| roadAccess | restricted private vehicles ⓘ |
| roadType | trolleybus-only road ⓘ |
| safetyUse | all-weather access through snow zone ⓘ |
| tourismRegion | Chubu region NERFINISHED ⓘ |
| transportMode | electric trolleybus ⓘ |
| traverses | Mount Tateyama area NERFINISHED ⓘ |
| usedBy | trolleybuses ⓘ |
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: Tateyama Tunnel Description of subject: Tateyama Tunnel is a high-altitude mountain tunnel in Japan that forms part of the scenic Tateyama Kurobe Alpine Route through the Northern Japan Alps.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.