Port of Oulu
E546964
The Port of Oulu is a key Finnish seaport on the Gulf of Bothnia that serves as an important hub for regional cargo traffic and industry.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Port of Oulu canonical | 5 |
| Oulun satama | 1 |
| Port of Oulu Ltd | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5805090 — 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: Port of Oulu Context triple: [Oulu, hasHarbor, Port of Oulu]
-
A.
Port of Turku
The Port of Turku is a major Finnish seaport on the Baltic Sea that serves as an important hub for passenger ferries and cargo traffic between Finland and other Northern European countries.
-
B.
Port of Kotka
The Port of Kotka is a major Finnish seaport on the Gulf of Finland that serves as an important hub for international cargo traffic and logistics.
-
C.
Port of Kemi
The Port of Kemi is a Finnish seaport on the northern Gulf of Bothnia that serves as an important hub for regional industry and cargo traffic in Lapland.
-
D.
Port of Helsinki
The Port of Helsinki is Finland’s busiest seaport and a major passenger and cargo hub in the Baltic Sea region.
-
E.
Port of Tallinn
The Port of Tallinn is Estonia’s largest and busiest seaport complex, serving as a major passenger and cargo hub on the Baltic Sea.
- 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: Port of Oulu Target entity description: The Port of Oulu is a key Finnish seaport on the Gulf of Bothnia that serves as an important hub for regional cargo traffic and industry.
-
A.
Port of Turku
The Port of Turku is a major Finnish seaport on the Baltic Sea that serves as an important hub for passenger ferries and cargo traffic between Finland and other Northern European countries.
-
B.
Port of Kotka
The Port of Kotka is a major Finnish seaport on the Gulf of Finland that serves as an important hub for international cargo traffic and logistics.
-
C.
Port of Kemi
The Port of Kemi is a Finnish seaport on the northern Gulf of Bothnia that serves as an important hub for regional industry and cargo traffic in Lapland.
-
D.
Port of Helsinki
The Port of Helsinki is Finland’s busiest seaport and a major passenger and cargo hub in the Baltic Sea region.
-
E.
Port of Tallinn
The Port of Tallinn is Estonia’s largest and busiest seaport complex, serving as a major passenger and cargo hub on the Baltic Sea.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | seaport ⓘ |
| cityServed | Oulu ⓘ |
| country | Finland ⓘ |
| countryCode | FI ⓘ |
| handles |
bulk cargo
ⓘ
container traffic ⓘ general cargo ⓘ liquid bulk ⓘ |
| hasBerthType |
deep-water berths
ⓘ
ro-ro berths ⓘ |
| hasFacility |
bulk terminal
ⓘ
container terminal ⓘ oil and chemical terminal ⓘ ro-ro terminal ⓘ |
| hasFeature | year-round navigation with icebreaker assistance ⓘ |
| hasHarbor |
Nuottasaari harbour
ⓘ
Oritkari harbour ⓘ Vihreäsaari harbour ⓘ |
| hasNavigationCondition | ice conditions in winter ⓘ |
| hasTransportConnection |
Oulu Airport
ⓘ
rail network ⓘ road network ⓘ |
| hasWebsite | https://www.ouluport.fi/ ⓘ |
| isImportantFor |
export of forest industry products
ⓘ
import of raw materials ⓘ regional cargo traffic ⓘ |
| isLocatedNorthOf | Port of Vaasa ⓘ |
| isLocatedSouthOf | Port of Kemi ⓘ |
| languageOfOfficialName | Finnish ⓘ |
| locatedIn |
Northern Ostrobothnia
ⓘ
Oulu ⓘ |
| locatedOn |
Baltic Sea
ⓘ
Gulf of Bothnia ⓘ |
| officialName |
Oulun satama
ⓘ
linked to:
Port of Oulu
Port of Oulu ⓘ |
| operator |
Port of Oulu Ltd
ⓘ
linked to:
Port of Oulu
|
| ownedBy |
City of Oulu
ⓘ
linked to:
Oulu
|
| partOf | Finnish port network ⓘ |
| primaryFunction | cargo port ⓘ |
| seaArea | northern Gulf of Bothnia ⓘ |
| serves |
Northern Finland
ⓘ
Oulu region ⓘ
linked to:
Oulu sub-region
regional industry ⓘ |
| timezone | Europe/Helsinki ⓘ |
| UNLocode | FIOUL ⓘ |
| waterway | Baltic Sea shipping routes ⓘ |
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: Port of Oulu Description of subject: The Port of Oulu is a key Finnish seaport on the Gulf of Bothnia that serves as an important hub for regional cargo traffic and industry.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Port of Oulu
linked to: Port of Oulu