Jinzū River
E806225
The Jinzū River is a prominent river in central Japan that flows through Gifu and Toyama Prefectures before emptying into the Sea of Japan.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Jinzū River canonical | 4 |
| Jinzū River system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8777922 — 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: Jinzū River Context triple: [Toyama, majorRiver, Jinzū River]
-
A.
Hozu River
The Hozu River is a scenic waterway in Kyoto Prefecture, Japan, famed for its traditional boat rides through forested gorges and views of the Arashiyama area.
-
B.
Tenryu River
The Tenryu River is a major river in central Japan that flows through Nagano and Shizuoka Prefectures before emptying into the Pacific Ocean, known for its strong currents and scenic gorges.
-
C.
Mukogawa River
The Mukogawa River is a prominent river in Japan’s Hyōgo Prefecture that flows through cities such as Nishinomiya before emptying into Osaka Bay.
-
D.
Usui River
The Usui River is a river in Gunma Prefecture, Japan, known for flowing through the city of Takasaki and the surrounding mountainous region.
-
E.
Okano River
The Okano River is a significant river in Gabon that serves as one of the principal tributaries feeding the Ogooué River system.
- 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: Jinzū River Target entity description: The Jinzū River is a prominent river in central Japan that flows through Gifu and Toyama Prefectures before emptying into the Sea of Japan.
-
A.
Hozu River
The Hozu River is a scenic waterway in Kyoto Prefecture, Japan, famed for its traditional boat rides through forested gorges and views of the Arashiyama area.
-
B.
Tenryu River
The Tenryu River is a major river in central Japan that flows through Nagano and Shizuoka Prefectures before emptying into the Pacific Ocean, known for its strong currents and scenic gorges.
-
C.
Mukogawa River
The Mukogawa River is a prominent river in Japan’s Hyōgo Prefecture that flows through cities such as Nishinomiya before emptying into Osaka Bay.
-
D.
Usui River
The Usui River is a river in Gunma Prefecture, Japan, known for flowing through the city of Takasaki and the surrounding mountainous region.
-
E.
Okano River
The Okano River is a significant river in Gabon that serves as one of the principal tributaries feeding the Ogooué River system.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| alsoKnownAs |
Jinzū-gawa
ⓘ
Jinzūgawa ⓘ
linked to:
Jinzū-gawa
|
| associatedDisease | Itai-itai disease ⓘ |
| basinSize | 2720 km² ⓘ |
| classifiedAs | first-class river in Japan ⓘ |
| country | Japan ⓘ |
| crossedBy |
Kansui Bridge
ⓘ
Toyama Bridge ⓘ |
| dischargeLocation | Sea of Japan ⓘ |
| drainageBasin |
Gifu Prefecture
NERFINISHED
ⓘ
Toyama Prefecture NERFINISHED ⓘ |
| emptiesInto | Sea of Japan ⓘ |
| flowsDirection | south-to-north ⓘ |
| flowsThrough |
Gifu Prefecture
NERFINISHED
ⓘ
Toyama City ⓘ Toyama Prefecture NERFINISHED ⓘ |
| hasDam |
Jinzū Dam
ⓘ
Sakaigawa Dam ⓘ
linked to:
Shin-Takasegawa Dam
Shin-Takasegawa Dam ⓘ |
| hasIssue | cadmium pollution ⓘ |
| hasRecreation |
boating
ⓘ
river fishing ⓘ riverside parks ⓘ |
| length | 120 km ⓘ |
| locatedIn |
Chūbu region
ⓘ
Honshu ⓘ central Japan ⓘ |
| managedBy | Ministry of Land, Infrastructure, Transport and Tourism of Japan ⓘ |
| mouthLocation | Toyama Bay ⓘ |
| nameMeaning | River of gods ⓘ |
| notableFor |
flooding history
ⓘ
water quality improvement projects ⓘ |
| partOf |
Sea of Japan watershed
ⓘ
linked to:
Sea of Japan
|
| pollutionSource |
Kamioka mines
ⓘ
linked to:
Kamioka mine
|
| region |
Etchū region
ⓘ
linked to:
Etchū Province
Hida region ⓘ |
| riverSystem |
Jinzū River system
ⓘ
linked to:
Jinzū River
|
| sourceLocation |
Gifu Prefecture
NERFINISHED
ⓘ
Hida Mountains ⓘ |
| tributary |
Ida River
ⓘ
Jōganji River ⓘ Mi River ⓘ Takahara River ⓘ |
| usedFor |
fisheries
ⓘ
hydroelectric power generation ⓘ irrigation ⓘ |
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: Jinzū River Description of subject: The Jinzū River is a prominent river in central Japan that flows through Gifu and Toyama Prefectures before emptying into the Sea of Japan.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Jinzū River