Jastarnia harbour
E429580
Jastarnia harbour is a small Baltic Sea port and marina on Poland’s Hel Peninsula, serving local fishing, tourism, and recreational boating.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jastarnia harbour canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4296686 — 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: Jastarnia harbour Context triple: [Jastarnia, hasHarbour, Jastarnia harbour]
-
A.
Port of Elbląg
The Port of Elbląg is a regional seaport and transport hub on the Elbląg River near the Vistula Lagoon, serving cargo, passenger, and recreational traffic in northern Poland.
-
B.
Port of Władysławowo
The Port of Władysławowo is a Polish Baltic Sea harbor known primarily as a fishing and tourist port serving the coastal town of Władysławowo.
-
C.
Port of Świnoujście
The Port of Świnoujście is a key Baltic Sea seaport and ferry terminal in northwestern Poland, serving both commercial shipping and passenger traffic.
-
D.
Zalewo
Zalewo is a small town in northern Poland, situated in the Warmian-Masurian Voivodeship known for its lakes and natural landscapes.
-
E.
Port of Gdynia
The Port of Gdynia is a major seaport on Poland’s Baltic coast, serving as a key hub for maritime trade, passenger traffic, and naval activity.
- 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: Jastarnia harbour Target entity description: Jastarnia harbour is a small Baltic Sea port and marina on Poland’s Hel Peninsula, serving local fishing, tourism, and recreational boating.
-
A.
Port of Elbląg
The Port of Elbląg is a regional seaport and transport hub on the Elbląg River near the Vistula Lagoon, serving cargo, passenger, and recreational traffic in northern Poland.
-
B.
Port of Władysławowo
The Port of Władysławowo is a Polish Baltic Sea harbor known primarily as a fishing and tourist port serving the coastal town of Władysławowo.
-
C.
Port of Świnoujście
The Port of Świnoujście is a key Baltic Sea seaport and ferry terminal in northwestern Poland, serving both commercial shipping and passenger traffic.
-
D.
Zalewo
Zalewo is a small town in northern Poland, situated in the Warmian-Masurian Voivodeship known for its lakes and natural landscapes.
-
E.
Port of Gdynia
The Port of Gdynia is a major seaport on Poland’s Baltic coast, serving as a key hub for maritime trade, passenger traffic, and naval activity.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
fishing port
ⓘ
marina ⓘ seaport ⓘ |
| country | Poland ⓘ |
| hasAccess | Baltic Sea coastal shipping routes ⓘ |
| hasActivity |
coastal fishing
ⓘ
sailing ⓘ tourist cruises ⓘ |
| hasFunction |
fishing harbour
ⓘ
tourist harbour ⓘ yacht marina ⓘ |
| hasInfrastructure |
berths for small vessels
ⓘ
piers ⓘ quays ⓘ |
| hasNearbyAttraction |
Hel Peninsula beaches
ⓘ
water sports facilities on Hel Peninsula ⓘ |
| hasPrimaryUse | local and regional traffic ⓘ |
| hasRegion |
Northern Poland
ⓘ
linked to:
northern Poland
|
| hasWaterBody | Puck Bay ⓘ |
| locatedIn |
Jastarnia
ⓘ
Pomeranian Voivodeship ⓘ Puck County ⓘ |
| locatedNear |
Jastarnia town centre
ⓘ
linked to:
Jastarnia
|
| locatedOn |
Baltic Sea
ⓘ
Hel Peninsula ⓘ |
| partOf | Polish Baltic Sea ports network ⓘ |
| scale | small harbour ⓘ |
| serves |
local fishing
ⓘ
recreational boating ⓘ tourism ⓘ |
| usedBy |
fishing boats
ⓘ
pleasure craft ⓘ yachts ⓘ |
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: Jastarnia harbour Description of subject: Jastarnia harbour is a small Baltic Sea port and marina on Poland’s Hel Peninsula, serving local fishing, tourism, and recreational boating.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.