Yamato River Bridge (multiple road and rail bridges)
E611793
Yamato River Bridge refers collectively to several adjacent road and railway bridges that span the Yamato River in Japan, carrying both vehicular and train traffic across the waterway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yamato River Bridge (multiple road and rail bridges) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6698752 — 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: Yamato River Bridge (multiple road and rail bridges) Context triple: [Yamato River, hasBridge, Yamato River Bridge (multiple road and rail bridges)]
-
A.
Demachiyanagi bridges
Demachiyanagi bridges are a set of river crossings in Kyoto, Japan, that span the Kamo River near the Demachiyanagi area, connecting important urban and residential districts.
-
B.
Yodo River bridges
Yodo River bridges are a series of road and rail crossings spanning the Yodo River in Japan, serving as key transportation links between Kyoto, Osaka, and surrounding areas.
-
C.
Shin-Onomichi Bridge
Shin-Onomichi Bridge is a cable-stayed bridge in Japan that forms part of the scenic Shimanami Kaido route connecting Japan’s main island of Honshu with Shikoku.
-
D.
Ebisu Bridge
Ebisu Bridge is a famous pedestrian bridge in Osaka’s Namba district, known for its neon-lit surroundings and as a popular photo spot overlooking the Dotonbori Canal.
-
E.
Hakucho Bridge
Hakucho Bridge is a prominent suspension bridge in Muroran, Hokkaido, known for its impressive span and night illumination across Muroran Bay.
- 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: Yamato River Bridge (multiple road and rail bridges) Target entity description: Yamato River Bridge refers collectively to several adjacent road and railway bridges that span the Yamato River in Japan, carrying both vehicular and train traffic across the waterway.
-
A.
Demachiyanagi bridges
Demachiyanagi bridges are a set of river crossings in Kyoto, Japan, that span the Kamo River near the Demachiyanagi area, connecting important urban and residential districts.
-
B.
Yodo River bridges
Yodo River bridges are a series of road and rail crossings spanning the Yodo River in Japan, serving as key transportation links between Kyoto, Osaka, and surrounding areas.
-
C.
Shin-Onomichi Bridge
Shin-Onomichi Bridge is a cable-stayed bridge in Japan that forms part of the scenic Shimanami Kaido route connecting Japan’s main island of Honshu with Shikoku.
-
D.
Ebisu Bridge
Ebisu Bridge is a famous pedestrian bridge in Osaka’s Namba district, known for its neon-lit surroundings and as a popular photo spot overlooking the Dotonbori Canal.
-
E.
Hakucho Bridge
Hakucho Bridge is a prominent suspension bridge in Muroran, Hokkaido, known for its impressive span and night illumination across Muroran Bay.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
bridge complex
ⓘ
transport infrastructure ⓘ |
| carries |
railway lines
ⓘ
road traffic ⓘ |
| connects | river banks of Yamato River ⓘ |
| country | Japan ⓘ |
| crosses | Yamato River ⓘ |
| hasPart |
railway bridge
ⓘ
road bridge ⓘ |
| locatedIn |
Honshu
ⓘ
Japan ⓘ Kansai region ⓘ |
| material |
concrete (likely)
ⓘ
steel (likely) ⓘ |
| namedAfter | Yamato River ⓘ |
| partOf | regional transport network ⓘ |
| spans | waterway ⓘ |
| structureType | multiple adjacent bridges ⓘ |
| usedFor |
rail traffic
ⓘ
vehicular traffic ⓘ |
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: Yamato River Bridge (multiple road and rail bridges) Description of subject: Yamato River Bridge refers collectively to several adjacent road and railway bridges that span the Yamato River in Japan, carrying both vehicular and train traffic across the waterway.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.