Hirose River
E279048
The Hirose River is a prominent river in Miyagi Prefecture, Japan, known for flowing through the city of Sendai and for its scenic banks and clear waters.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hirose River canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T1929772 — 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: Hirose River Context triple: [Sendai, hasRiver, Hirose River]
-
A.
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.
-
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.
Echigawa River
Echigawa River is a river in Japan that flows through Shiga Prefecture, contributing to the region’s natural landscape and water system.
-
D.
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.
-
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: Hirose River Target entity description: The Hirose River is a prominent river in Miyagi Prefecture, Japan, known for flowing through the city of Sendai and for its scenic banks and clear waters.
-
A.
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.
-
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.
Echigawa River
Echigawa River is a river in Japan that flows through Shiga Prefecture, contributing to the region’s natural landscape and water system.
-
D.
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.
-
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 (42)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| city | Sendai ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| culturalSignificance |
featured in local literature and songs
ⓘ
symbol of Sendai ⓘ |
| ecosystemType | freshwater river ⓘ |
| flowsInto | Natori River ⓘ |
| flowsThrough | Sendai ⓘ |
| hasFeature |
clear mountain-fed water
ⓘ
riverside parks ⓘ seasonal cherry blossoms ⓘ walking paths ⓘ |
| hasFloodRiskManagement | levees and embankments in Sendai ⓘ |
| hasMouthIn | Natori River ⓘ |
| hasRecreationalArea | Hirose River banks in central Sendai ⓘ |
| hasWildlife |
aquatic birds
ⓘ
freshwater fish ⓘ |
| isImportantFor |
local recreation in Sendai
ⓘ
local scenery of Sendai ⓘ urban ecosystem of Sendai ⓘ |
| isTouristAttractionIn | Sendai ⓘ |
| JapaneseName | 広瀬川 ⓘ |
| knownFor |
clear waters
ⓘ
scenic banks ⓘ urban nature in Sendai ⓘ |
| language | Japanese ⓘ |
| locatedIn |
Miyagi Prefecture
NERFINISHED
ⓘ
Tohoku region ⓘ
linked to:
Tohoku
|
| near |
Sendai Castle site
ⓘ
linked to:
Sendai Castle ruins
Tohoku University (Kawauchi area) ⓘ
linked to:
Tohoku University
|
| partOf | Sendai city landscape ⓘ |
| passesNear |
Aoba Ward, Sendai
ⓘ
linked to:
Aoba-ku, Sendai
Sendai city center ⓘ
linked to:
Sendai
|
| sourceLocation |
western part of Miyagi Prefecture
ⓘ
Ōu Mountains ⓘ
linked to:
Ou Mountains
|
| tributaryOf | Natori River ⓘ |
| usedFor |
fishing
ⓘ
hanami ⓘ recreation ⓘ riverside walking ⓘ |
| waterBodyType | 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: Hirose River Description of subject: The Hirose River is a prominent river in Miyagi Prefecture, Japan, known for flowing through the city of Sendai and for its scenic banks and clear waters.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.