Kokemäenjoki
E549547
Kokemäenjoki is a major river in southwestern Finland that flows from the Pirkanmaa region to the Gulf of Bothnia, passing through several towns and historically important industrial areas.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kokemäenjoki canonical | 4 |
| Kokemäenjoki river basin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5806791 — 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: Kokemäenjoki Context triple: [Sastamala, locatedByRiver, Kokemäenjoki]
-
A.
Kuusjoki
Kuusjoki was a former municipality in Southwest Finland that later became part of the city of Salo.
-
B.
Kemijoki
Kemijoki is the longest river in Finland, flowing through Lapland to the Gulf of Bothnia and serving as a major source of hydroelectric power.
-
C.
Tornionjoki
Tornionjoki is a river forming part of the border between Sweden and Finland, known for its salmon fishing and its course into the northern Gulf of Bothnia.
-
D.
Tourujoki
Tourujoki is a small river in central Finland that flows through the city of Jyväskylä and into Lake Päijänne.
-
E.
Porvoonjoki
Porvoonjoki is a river in southern Finland that flows through the historic town of Porvoo before emptying into the Gulf of Finland.
- 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: Kokemäenjoki Target entity description: Kokemäenjoki is a major river in southwestern Finland that flows from the Pirkanmaa region to the Gulf of Bothnia, passing through several towns and historically important industrial areas.
-
A.
Kuusjoki
Kuusjoki was a former municipality in Southwest Finland that later became part of the city of Salo.
-
B.
Kemijoki
Kemijoki is the longest river in Finland, flowing through Lapland to the Gulf of Bothnia and serving as a major source of hydroelectric power.
-
C.
Tornionjoki
Tornionjoki is a river forming part of the border between Sweden and Finland, known for its salmon fishing and its course into the northern Gulf of Bothnia.
-
D.
Tourujoki
Tourujoki is a small river in central Finland that flows through the city of Jyväskylä and into Lake Päijänne.
-
E.
Porvoonjoki
Porvoonjoki is a river in southern Finland that flows through the historic town of Porvoo before emptying into the Gulf of Finland.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Finland NERFINISHED ⓘ |
| country | Finland ⓘ |
| drainsIntoSea | Baltic Sea NERFINISHED ⓘ |
| flowsDirection | towards Gulf of Bothnia ⓘ |
| flowsInto | Gulf of Bothnia NERFINISHED ⓘ |
| flowsThroughRegion |
Pirkanmaa
NERFINISHED
ⓘ
Satakunta NERFINISHED ⓘ |
| hasEconomicImportance |
energy production
ⓘ
regional industry ⓘ transport and logistics ⓘ |
| hasIndustrialHistory |
metal industry
ⓘ
paper industry ⓘ sawmills ⓘ |
| hasMouthCity | Pori NERFINISHED ⓘ |
| hasRecreationalActivity |
angling
ⓘ
boating ⓘ canoeing ⓘ |
| hasTributary |
Järvikoski tributaries
ⓘ
Loimijoki NERFINISHED ⓘ |
| hasUse |
fishing
ⓘ
hydroelectric power generation ⓘ industrial water supply ⓘ recreation ⓘ transportation ⓘ |
| hasValley | Kokemäenjoki valley NERFINISHED ⓘ |
| isMajorRiverOf | Southwestern Finland NERFINISHED ⓘ |
| isNavigableInSection | lower course near Pori ⓘ |
| knownFor |
historically important industrial areas
ⓘ
hydropower plants ⓘ |
| languageOfName | Finnish ⓘ |
| locatedIn |
Pirkanmaa region
NERFINISHED
ⓘ
Southwestern Finland NERFINISHED ⓘ |
| locatedOnContinent | Europe ⓘ |
| mouth | Gulf of Bothnia NERFINISHED ⓘ |
| partOf |
Baltic Sea watershed
NERFINISHED
ⓘ
Kokemäenjoki drainage basin ⓘ |
| passesThrough |
Harjavalta
NERFINISHED
ⓘ
Huittinen NERFINISHED ⓘ Kokemäki NERFINISHED ⓘ Nokia NERFINISHED ⓘ Pori NERFINISHED ⓘ Sastamala NERFINISHED ⓘ |
| region | Satakunta NERFINISHED ⓘ |
| sourceRegion | Pirkanmaa NERFINISHED ⓘ |
| watercourseType | river in Finland ⓘ |
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: Kokemäenjoki Description of subject: Kokemäenjoki is a major river in southwestern Finland that flows from the Pirkanmaa region to the Gulf of Bothnia, passing through several towns and historically important industrial areas.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Kokemäenjoki river basin
subject surface form:
Pirkanmaa