Seddinsee
E437924
Seddinsee is a lake in southeastern Berlin, Germany, known for its recreational boating, natural shoreline, and role as part of the city’s interconnected waterway network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Seddinsee canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T4407444 — 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: Seddinsee Context triple: [Berlin lake system, hasPart, Seddinsee]
-
A.
Schwansee
Schwansee is a picturesque alpine lake in Bavaria, Germany, known for its scenic setting near Neuschwanstein and Hohenschwangau castles.
-
B.
Sorpesee
Sorpesee is a popular artificial lake in the Sauerland region of Germany, known for recreation, water sports, and scenic surroundings.
-
C.
Eemnes
Eemnes is a small town and municipality in the central Netherlands known for its characteristic polder landscape and historic village centers.
-
D.
Baldeneysee
Baldeneysee is a large artificial lake and popular recreational area on the Ruhr River in Essen, Germany, known for sailing, rowing, and lakeside leisure activities.
-
E.
Saaleck
Saaleck is a small locality in Germany, historically notable as the birthplace of the pioneering Protestant theologian Johann Salomo Semler.
- 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: Seddinsee Target entity description: Seddinsee is a lake in southeastern Berlin, Germany, known for its recreational boating, natural shoreline, and role as part of the city’s interconnected waterway network.
-
A.
Schwansee
Schwansee is a picturesque alpine lake in Bavaria, Germany, known for its scenic setting near Neuschwanstein and Hohenschwangau castles.
-
B.
Sorpesee
Sorpesee is a popular artificial lake in the Sauerland region of Germany, known for recreation, water sports, and scenic surroundings.
-
C.
Eemnes
Eemnes is a small town and municipality in the central Netherlands known for its characteristic polder landscape and historic village centers.
-
D.
Baldeneysee
Baldeneysee is a large artificial lake and popular recreational area on the Ruhr River in Essen, Germany, known for sailing, rowing, and lakeside leisure activities.
-
E.
Saaleck
Saaleck is a small locality in Germany, historically notable as the birthplace of the pioneering Protestant theologian Johann Salomo Semler.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | lake ⓘ |
| belongsToCategory |
Inland waterways of Berlin
ⓘ
linked to:
Berlin waterway network
Lakes of Berlin ⓘ Lakes of Germany ⓘ |
| connectedToWaterBody |
Dahme
ⓘ
Gosen Canal ⓘ Langer See ⓘ Oder-Spree Canal (via Gosen Canal) ⓘ
linked to:
Oder–Spree Canal
Zeuthener See ⓘ |
| country | Germany ⓘ |
| hasApproximateArea | around 2.5 km² ⓘ |
| hasApproximateLength | about 4 km ⓘ |
| hasApproximateWidth | up to about 1 km ⓘ |
| hasCharacteristic |
forested shores in sections
ⓘ
natural shoreline in large parts ⓘ part of interconnected inland waterway network ⓘ |
| hasIsland | small islands and islets ⓘ |
| hasRecreationFacilityType |
bathing spots
ⓘ
boat moorings ⓘ marinas ⓘ |
| hasShoreType |
built-up and used for boating infrastructure in other sections
ⓘ
largely undeveloped in some sections ⓘ |
| hasUse |
angling
ⓘ
recreational boating ⓘ tourism ⓘ water sports ⓘ |
| hasWaterType | freshwater lake ⓘ |
| inflow |
Dahme
ⓘ
Gosen Canal ⓘ |
| isPopularWith |
recreational boaters from Berlin
ⓘ
tourists visiting Berlin’s lake district ⓘ |
| locatedIn |
Berlin
ⓘ
southeastern Berlin ⓘ |
| locatedInAdministrativeTerritory |
borough of Treptow-Köpenick
ⓘ
linked to:
Treptow-Köpenick
|
| locatedInEcoregion | Spree-Dahme lake district ⓘ |
| locatedInOrNear | Schmöckwitz ⓘ |
| locatedInRegion |
state of Berlin
ⓘ
linked to:
federal state of Berlin
|
| locatedNear | border with Brandenburg ⓘ |
| navigableFor |
pleasure craft
ⓘ
small commercial vessels ⓘ |
| outflow | Dahme ⓘ |
| partOf |
Berlin waterway network
ⓘ
Dahme river system ⓘ
linked to:
Dahme
|
| waterwayFunction |
link between Berlin waters and Oder-Spree Canal
ⓘ
route for boat traffic between Berlin and eastern Brandenburg ⓘ |
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: Seddinsee Description of subject: Seddinsee is a lake in southeastern Berlin, Germany, known for its recreational boating, natural shoreline, and role as part of the city’s interconnected waterway network.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.