Yoshii River
E335694
The Yoshii River is a significant river in Japan that serves as one of the main tributaries feeding the larger Shinano River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yoshii River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2474696 — 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: Yoshii River Context triple: [Shinano River, hasTributary, Yoshii River]
-
A.
Osuga River
The Osuga River is a watercourse in Russia that flows through the Tver Oblast region, passing near the village of Pryamukhino.
-
B.
Yasu River
The Yasu River is a significant river in Japan’s Kansai region that flows through Shiga Prefecture and ultimately drains into Lake Biwa.
-
C.
Iori River
The Iori River is a river in the South Caucasus that flows through eastern Georgia and parts of Azerbaijan before joining the Kura (Mtkvari) River.
-
D.
Shukugawa River
The Shukugawa River is a scenic river in Hyōgo Prefecture, Japan, famed for its cherry blossom-lined banks that attract many visitors during hanami season.
-
E.
Akuta River
The Akuta River is a waterway located in Japan's Ibaraki Prefecture, contributing to the region's local drainage and landscape.
- 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: Yoshii River Target entity description: The Yoshii River is a significant river in Japan that serves as one of the main tributaries feeding the larger Shinano River system.
-
A.
Osuga River
The Osuga River is a watercourse in Russia that flows through the Tver Oblast region, passing near the village of Pryamukhino.
-
B.
Yasu River
The Yasu River is a significant river in Japan’s Kansai region that flows through Shiga Prefecture and ultimately drains into Lake Biwa.
-
C.
Iori River
The Iori River is a river in the South Caucasus that flows through eastern Georgia and parts of Azerbaijan before joining the Kura (Mtkvari) River.
-
D.
Shukugawa River
The Shukugawa River is a scenic river in Hyōgo Prefecture, Japan, famed for its cherry blossom-lined banks that attract many visitors during hanami season.
-
E.
Akuta River
The Akuta River is a waterway located in Japan's Ibaraki Prefecture, contributing to the region's local drainage and landscape.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Japan ⓘ |
| basinSize | about 2100 square kilometers ⓘ |
| category |
Rivers of Japan
ⓘ
Rivers of Okayama Prefecture ⓘ |
| country | Japan ⓘ |
| drainageBasin | Okayama Prefecture ⓘ |
| flowsInto | Seto Inland Sea ⓘ |
| flowsThrough |
Okayama City
ⓘ
linked to:
Okayama
Tsuyama ⓘ |
| hasFloodHistory | subject to flooding ⓘ |
| hasJapaneseName | 吉井川 ⓘ |
| hasMouth | Seto Inland Sea ⓘ |
| hasTributary | small mountain streams in Chugoku Mountains ⓘ |
| isOneOf | three major rivers of Okayama Prefecture ⓘ |
| length | about 83 kilometers ⓘ |
| locatedIn |
Honshu
ⓘ
Japan ⓘ Okayama Prefecture ⓘ |
| managedBy | Japanese river authorities ⓘ |
| mouthLocatedIn | Seto Inland Sea ⓘ |
| region |
Chugoku region
ⓘ
linked to:
Chūgoku region
|
| riverSystem |
Seto Inland Sea basin
ⓘ
linked to:
Seto Inland Sea
|
| sourceLocatedIn |
Chugoku region
ⓘ
linked to:
Chūgoku region
|
| sourceLocation |
Chugoku Mountains
ⓘ
linked to:
Chūgoku Mountains
|
| usedFor |
flood control projects
ⓘ
irrigation ⓘ water supply ⓘ |
| writingSystem | Kanji ⓘ |
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: Yoshii River Description of subject: The Yoshii River is a significant river in Japan that serves as one of the main tributaries feeding the larger Shinano River system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.