Enokawa River
E916583
The Enokawa River is a river in western Japan that flows through Hiroshima Prefecture before joining the larger Ota River system.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Enkō River | 2 |
| Enokawa River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10278344 — 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: Enokawa River Context triple: [Ota River, hasTributary, Enokawa River]
-
A.
Asakawa River
Asakawa River is a river in Tokyo, Japan, that flows through the city of Hachiōji and serves as a local natural and recreational area.
-
B.
Shigenobu River
Shigenobu River is a major river in Ehime Prefecture on Japan’s Shikoku Island, flowing through the city of Matsuyama and playing an important role in its landscape and water supply.
-
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.
Dokawa River
Dokawa River is a river flowing through the city of Fukuchiyama in Kyoto Prefecture, Japan.
-
E.
Hijikawa River
The Hijikawa River is a major river in Ehime Prefecture on Japan’s Shikoku Island, known for flowing through several towns and supporting local agriculture and ecosystems.
- 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: Enokawa River Target entity description: The Enokawa River is a river in western Japan that flows through Hiroshima Prefecture before joining the larger Ota River system.
-
A.
Asakawa River
Asakawa River is a river in Tokyo, Japan, that flows through the city of Hachiōji and serves as a local natural and recreational area.
-
B.
Shigenobu River
Shigenobu River is a major river in Ehime Prefecture on Japan’s Shikoku Island, flowing through the city of Matsuyama and playing an important role in its landscape and water supply.
-
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.
Dokawa River
Dokawa River is a river flowing through the city of Fukuchiyama in Kyoto Prefecture, Japan.
-
E.
Hijikawa River
The Hijikawa River is a major river in Ehime Prefecture on Japan’s Shikoku Island, known for flowing through several towns and supporting local agriculture and ecosystems.
- F. None of above. chosen
Statements (9)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| flowsThrough | Hiroshima Prefecture ⓘ |
| hasNameInLanguage | Japanese ⓘ |
| locatedIn |
Hiroshima Prefecture
ⓘ
western Japan ⓘ |
| mouthOfWatercourse |
Ota River system
ⓘ
linked to:
Ōta River system
|
| partOf | Ota River system ⓘ |
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: Enokawa River Description of subject: The Enokawa River is a river in western Japan that flows through Hiroshima Prefecture before joining the larger Ota River system.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Enokawa River
linked to: Enokawa River