Monobe River
E744439
The Monobe River is a river in Japan that flows through Kōchi Prefecture on the island of Shikoku.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Monobe River canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7915000 — 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: Monobe River Context triple: [Kōchi Prefecture, hasRiver, Monobe River]
-
A.
Motoyasu River
The Motoyasu River is a river flowing through central Hiroshima, Japan, known for running beside the Atomic Bomb Dome and Hiroshima Peace Memorial Park.
-
B.
Tsuboi River
Tsuboi River is a river flowing through Kumamoto in Japan’s Kyushu region, known for its role in the city’s landscape and local water management.
-
C.
Osuga River
The Osuga River is a watercourse in Russia that flows through the Tver Oblast region, passing near the village of Pryamukhino.
-
D.
Inagawa River
The Inagawa River is a river in Japan’s Kansai region that flows through Hyōgo Prefecture, including the city of Amagasaki, before emptying into Osaka Bay.
-
E.
Takahashi River
The Takahashi River is a major river in Okayama Prefecture, Japan, flowing through cities such as Kurashiki before emptying into the Seto Inland Sea.
- 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: Monobe River Target entity description: The Monobe River is a river in Japan that flows through Kōchi Prefecture on the island of Shikoku.
-
A.
Motoyasu River
The Motoyasu River is a river flowing through central Hiroshima, Japan, known for running beside the Atomic Bomb Dome and Hiroshima Peace Memorial Park.
-
B.
Tsuboi River
Tsuboi River is a river flowing through Kumamoto in Japan’s Kyushu region, known for its role in the city’s landscape and local water management.
-
C.
Osuga River
The Osuga River is a watercourse in Russia that flows through the Tver Oblast region, passing near the village of Pryamukhino.
-
D.
Inagawa River
The Inagawa River is a river in Japan’s Kansai region that flows through Hyōgo Prefecture, including the city of Amagasaki, before emptying into Osaka Bay.
-
E.
Takahashi River
The Takahashi River is a major river in Okayama Prefecture, Japan, flowing through cities such as Kurashiki before emptying into the Seto Inland Sea.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Japan ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| drainsInto | Pacific Ocean ⓘ |
| flowsInDirection | southward ⓘ |
| flowsThrough | Kōchi Prefecture NERFINISHED ⓘ |
| geographicLocation | southern Shikoku ⓘ |
| hasBasinIn | Kōchi Prefecture NERFINISHED ⓘ |
| hasCountry | Japan ⓘ |
| hasHydrologicalSystem | Pacific Ocean drainage basin ⓘ |
| hasJapaneseName | 物部川 ⓘ |
| hasMouthIn | Pacific Ocean ⓘ |
| isInlandWaterBodyOf | Japan ⓘ |
| isLocatedInAdministrativeTerritory | Kōchi Prefecture NERFINISHED ⓘ |
| isNaturalFeatureOf | Kōchi Prefecture NERFINISHED ⓘ |
| isSubjectOf | Japanese regional geography ⓘ |
| languageOfName | Japanese ⓘ |
| locatedIn |
Kōchi Prefecture
NERFINISHED
ⓘ
Shikoku ⓘ |
| locatedOnIsland | Shikoku ⓘ |
| mouthLocatedIn | Kōchi Prefecture NERFINISHED ⓘ |
| partOf | river systems of Japan ⓘ |
| region | Shikoku ⓘ |
| watercourseType | perennial river ⓘ |
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: Monobe River Description of subject: The Monobe River is a river in Japan that flows through Kōchi Prefecture on the island of Shikoku.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Kōchi Prefecture, Japan