Kokemäki River
E777390
The Kokemäki River is a significant waterway in southwestern Finland, known for flowing through several regions and supporting local ecosystems, industry, and recreation before emptying into the Bothnian Sea.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kokemäki River canonical | 11 |
| Kokemäki River valley | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9064261 — 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: Kokemäki River Context triple: [Egentliga Finland, hasMajorRiver, Kokemäki River]
-
A.
Kaskelen River
The Kaskelen River is a significant watercourse in southeastern Kazakhstan that feeds into the Ili River and supports local agriculture and settlements along its valley.
-
B.
Oulanka River
The Oulanka River is a scenic waterway in northeastern Finland known for flowing through Oulanka National Park, featuring rapids, gorges, and popular hiking and canoeing routes.
-
C.
Nokianvirta River
The Nokianvirta River is a waterway in southwestern Finland that flows through the town of Nokia and has historically influenced the region’s settlement and industry.
-
D.
Tuul River
The Tuul River is a major river in central Mongolia that flows through the capital city, Ulaanbaatar, and plays an important role in the region’s ecology and water supply.
-
E.
Lopan River
The Lopan River is a waterway in northeastern Ukraine that flows through the city of Kharkiv and forms part of its urban landscape and drainage 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: Kokemäki River Target entity description: The Kokemäki River is a significant waterway in southwestern Finland, known for flowing through several regions and supporting local ecosystems, industry, and recreation before emptying into the Bothnian Sea.
-
A.
Kaskelen River
The Kaskelen River is a significant watercourse in southeastern Kazakhstan that feeds into the Ili River and supports local agriculture and settlements along its valley.
-
B.
Oulanka River
The Oulanka River is a scenic waterway in northeastern Finland known for flowing through Oulanka National Park, featuring rapids, gorges, and popular hiking and canoeing routes.
-
C.
Nokianvirta River
The Nokianvirta River is a waterway in southwestern Finland that flows through the town of Nokia and has historically influenced the region’s settlement and industry.
-
D.
Tuul River
The Tuul River is a major river in central Mongolia that flows through the capital city, Ulaanbaatar, and plays an important role in the region’s ecology and water supply.
-
E.
Lopan River
The Lopan River is a waterway in northeastern Ukraine that flows through the city of Kharkiv and forms part of its urban landscape and drainage system.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinArea | about 27000 km² ⓘ |
| basinCountry | Finland ⓘ |
| belongsTo |
Baltic Sea basin
ⓘ
linked to:
Baltic Sea drainage basin
|
| cityAtMouth | Pori ⓘ |
| country | Finland ⓘ |
| drainageBasin | southwestern Finland ⓘ |
| ecoregion | Fennoscandian coastal rivers ⓘ |
| FinnishName | Kokemäenjoki ⓘ |
| flowsInto | Bothnian Sea ⓘ |
| flowsThrough |
Harjavalta
ⓘ
Huittinen ⓘ Pirkanmaa region ⓘ Satakunta region ⓘ
linked to:
Satakunta
city of Pori ⓘ town of Kokemäki ⓘ |
| hasEstuaryType | delta-like estuary ⓘ |
| hasFloodRisk | Pori area ⓘ |
| hasHydropowerPlant |
Harjavalta hydropower plant
ⓘ
Kokemäki hydropower plant ⓘ
linked to:
Harjavalta hydropower plant
|
| hasTributary |
Harjunpäänjoki River
ⓘ
Järvijoki River ⓘ Loimijoki River ⓘ
linked to:
Loimijoki
|
| hasUse |
industrial water supply
ⓘ
municipal water supply ⓘ nature tourism ⓘ |
| importantFor |
migratory fish
ⓘ
recreational fishing ⓘ salmon populations ⓘ |
| languageOfName | Finnish ⓘ |
| length | about 121 km ⓘ |
| locatedIn |
southwestern Finland
ⓘ
linked to:
Southwest Finland
|
| mouth | Bothnian Sea ⓘ |
| mouthLocation | Pori ⓘ |
| namedAfter | town of Kokemäki ⓘ |
| partOf |
Kokemäenjoki drainage basin
ⓘ
linked to:
Kokemäenjoki basin
|
| regionOfMouth | Satakunta ⓘ |
| source |
Lake Liekovesi
ⓘ
Lake Rautavesi ⓘ |
| sourceLocation |
Vammala
ⓘ
linked to:
Sastamala
|
| supports |
local ecosystems
ⓘ
local industry ⓘ recreation ⓘ |
| usedFor |
boating
ⓘ
fishing ⓘ hydropower generation ⓘ transport historically ⓘ |
| waterSystem |
Kokemäenjoki watercourse
ⓘ
linked to:
Kokemäenjoki
|
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: Kokemäki River Description of subject: The Kokemäki River is a significant waterway in southwestern Finland, known for flowing through several regions and supporting local ecosystems, industry, and recreation before emptying into the Bothnian Sea.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kokemäki River