Kiso River
E85808
The Kiso River is a major river in central Japan known for flowing through the Kiso Valley and contributing to the Nōbi Plain’s fertile landscape.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Kiso River canonical | 5 |
| Kiso River system | 4 |
| Kiso Three Rivers | 3 |
| Kiso River basin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T392535 — 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: Kiso River Context triple: [Honshu, hasMajorRiver, Kiso River]
-
A.
Shinano River
The Shinano River is Japan’s longest river, flowing through central Honshu before emptying into the Sea of Japan.
-
B.
Katsura River
The Katsura River is a scenic river in Japan’s Kyoto Prefecture, famed for flowing through the Arashiyama district and its picturesque bridges, cherry blossoms, and traditional boat rides.
-
C.
Yodo River
The Yodo River is a major waterway in Japan’s Kansai region that flows through Kyoto and Osaka, historically serving as an important route for transport, trade, and urban development.
-
D.
Tone River
Tone River is one of Japan’s largest and most important rivers, flowing through the Kanto region of Honshu and playing a key role in irrigation, flood control, and water supply.
-
E.
Rioni River
The Rioni River is a major waterway in western Georgia that flows from the Caucasus Mountains to the Black Sea, historically serving as an important trade and cultural route.
- 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: Kiso River Target entity description: The Kiso River is a major river in central Japan known for flowing through the Kiso Valley and contributing to the Nōbi Plain’s fertile landscape.
-
A.
Shinano River
The Shinano River is Japan’s longest river, flowing through central Honshu before emptying into the Sea of Japan.
-
B.
Katsura River
The Katsura River is a scenic river in Japan’s Kyoto Prefecture, famed for flowing through the Arashiyama district and its picturesque bridges, cherry blossoms, and traditional boat rides.
-
C.
Yodo River
The Yodo River is a major waterway in Japan’s Kansai region that flows through Kyoto and Osaka, historically serving as an important route for transport, trade, and urban development.
-
D.
Tone River
Tone River is one of Japan’s largest and most important rivers, flowing through the Kanto region of Honshu and playing a key role in irrigation, flood control, and water supply.
-
E.
Rioni River
The Rioni River is a major waterway in western Georgia that flows from the Caucasus Mountains to the Black Sea, historically serving as an important trade and cultural route.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
river ⓘ |
| associatedWith |
cormorant fishing
ⓘ
traditional river transport ⓘ |
| basinSize | approximately 5,275 square kilometers ⓘ |
| belongsTo | Pacific Ocean side river systems of Japan ⓘ |
| contributesTo | Nōbi Plain ⓘ |
| country | Japan ⓘ |
| drainageBasin | Nōbi Plain ⓘ |
| elevationAtSource | approximately 2,190 meters ⓘ |
| flowsInto | Ise Bay ⓘ |
| flowsThrough |
Aichi Prefecture
NERFINISHED
ⓘ
Gifu Prefecture NERFINISHED ⓘ Kiso Valley ⓘ Mie Prefecture NERFINISHED ⓘ |
| formsBorderBetween |
Aichi Prefecture
NERFINISHED
ⓘ
Gifu Prefecture NERFINISHED ⓘ |
| hasFeature |
alluvial plain
ⓘ
rapids ⓘ river terraces ⓘ |
| hasJapaneseName | 木曽川 ⓘ |
| importance | major river of central Japan ⓘ |
| influences |
agriculture on the Nōbi Plain
ⓘ
settlement patterns in central Japan ⓘ |
| knownFor |
contributing to the fertility of the Nōbi Plain
ⓘ
flowing through the Kiso Valley ⓘ |
| length | approximately 229 km ⓘ |
| locatedIn | central Japan ⓘ |
| locatedInRegion | Chūbu region ⓘ |
| locatedOnIsland |
Honshu
ⓘ
surface form:
Honshū
|
| majorCityOnRiver |
Ichinomiya
ⓘ
Inuyama ⓘ Kakamigahara ⓘ Chūkyō metropolitan area ⓘ
surface form:
Nagoya metropolitan area
|
| mouth | Ise Bay ⓘ |
| mouthLocation | Pacific Ocean ⓘ |
| partOf |
Kiso River
self-linksurface differs
ⓘ
surface form:
Kiso Three Rivers
Kiso-Sansen ⓘ |
| riverSystem |
Kiso River
self-linksurface differs
ⓘ
surface form:
Kiso River system
|
| romanization | Kisogawa ⓘ |
| sourceLocation |
Kiso Mountains
ⓘ
Nagano Prefecture NERFINISHED ⓘ |
| tributary |
Hida River
ⓘ
Ibi River ⓘ Nagara River ⓘ |
| usedFor |
flood control
ⓘ
hydroelectric power generation ⓘ irrigation ⓘ recreation ⓘ |
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: Kiso River Description of subject: The Kiso River is a major river in central Japan known for flowing through the Kiso Valley and contributing to the Nōbi Plain’s fertile landscape.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Kiso River basin
this entity surface form:
Kiso Three Rivers
this entity surface form:
Kiso River system
this entity surface form:
Kiso Three Rivers
this entity surface form:
Kiso River system