Tegeler See
E15475
Tegeler See is a large lake in the Tegel district of Berlin, Germany, popular for recreation, boating, and its surrounding natural areas.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tegeler See canonical | 18 |
| Tegeler See landscape protection area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T124740 — 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: Tegeler See Context triple: [Tegel, hasLandmark, Tegeler See]
-
A.
Haarlemmermeer
Haarlemmermeer is a municipality in the province of North Holland in the Netherlands, best known for encompassing Amsterdam Airport Schiphol.
-
B.
Wannsee
Wannsee is a lakeside district in southwestern Berlin, Germany, known for its villa colonies, recreational waterfront, and as the site of the infamous 1942 Wannsee Conference.
-
C.
Luitpoldhain
Luitpoldhain is a large park in Nuremberg, Germany, historically known for its use as a major site for Nazi Party rallies and now serving as a public recreational and event space.
-
D.
Vondelpark
Vondelpark is Amsterdam’s largest and most famous urban park, known for its expansive green spaces, ponds, and cultural events.
-
E.
Schöneberg
Schöneberg is a district of Berlin, Germany, historically notable as the site of John F. Kennedy’s famous “Ich bin ein Berliner” speech.
- 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: Tegeler See Target entity description: Tegeler See is a large lake in the Tegel district of Berlin, Germany, popular for recreation, boating, and its surrounding natural areas.
-
A.
Haarlemmermeer
Haarlemmermeer is a municipality in the province of North Holland in the Netherlands, best known for encompassing Amsterdam Airport Schiphol.
-
B.
Wannsee
Wannsee is a lakeside district in southwestern Berlin, Germany, known for its villa colonies, recreational waterfront, and as the site of the infamous 1942 Wannsee Conference.
-
C.
Luitpoldhain
Luitpoldhain is a large park in Nuremberg, Germany, historically known for its use as a major site for Nazi Party rallies and now serving as a public recreational and event space.
-
D.
Vondelpark
Vondelpark is Amsterdam’s largest and most famous urban park, known for its expansive green spaces, ponds, and cultural events.
-
E.
Schöneberg
Schöneberg is a district of Berlin, Germany, historically notable as the site of John F. Kennedy’s famous “Ich bin ein Berliner” speech.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | lake ⓘ |
| administeredBy | State of Berlin ⓘ |
| continent | Europe ⓘ |
| country | Germany ⓘ |
| hasEcologicalFeature |
bird habitats
ⓘ
riparian forests ⓘ wetlands ⓘ |
| hasIsland |
Baumwerder
ⓘ
Großer Wall (also called Humboldt Island) ⓘ Hasselwerder ⓘ Maienwerder ⓘ Schwarzer Brücker Pfuhl islands (small islets) ⓘ Tegel ⓘ
surface form:
Tegeler Insel (Tegel Island)
Tegeler Werder ⓘ Valentinswerder ⓘ |
| hasNearbyLandmark |
Greenwichpromenade
ⓘ
Humboldt Library of Tegel ⓘ Schloss Tegel ⓘ
surface form:
Schloss Tegel (Humboldt family estate)
Tegel ⓘ
surface form:
Tegel Airport site (former Berlin-Tegel Airport)
|
| hasPart |
Schwarzer Graben (connected water body)
ⓘ
Tegel ⓘ
surface form:
Tegeler Hafen (Tegel Harbour)
|
| hasRecreationalFacility |
beaches
ⓘ
boat rental stations ⓘ cycling paths ⓘ marinas ⓘ walking paths ⓘ |
| inflow | Havel ⓘ |
| isPartOf | Berlin lake system ⓘ |
| isPopularFor |
angling
ⓘ
leisure cruises ⓘ urban nature experiences ⓘ water sports ⓘ |
| locatedIn |
Berlin
ⓘ
Reinickendorf ⓘ
surface form:
Berlin borough of Reinickendorf
Berlin ⓘ
surface form:
Berlin, Germany
Tegel ⓘ |
| locatedInProtectedArea |
Tegeler Forst
ⓘ
surface form:
Tegeler Forst (surrounding forest area)
|
| nearbySettlement |
Tegel
ⓘ
surface form:
Berlin-Tegel
|
| outflow | Havel ⓘ |
| partOf |
Havel River
ⓘ
surface form:
Havel waterway system
|
| transport |
passenger ferries
ⓘ
tourist excursion boats ⓘ |
| use |
boating
ⓘ
fishing ⓘ recreation ⓘ sailing ⓘ swimming ⓘ |
| waterwayStatus | navigable ⓘ |
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: Tegeler See Description of subject: Tegeler See is a large lake in the Tegel district of Berlin, Germany, popular for recreation, boating, and its surrounding natural areas.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Schwarzer Brücker Pfuhl islands
subject surface form:
Schwarzer Brücker Pfuhl islands
subject surface form:
Schwarzer Brücker Pfuhl islands
subject surface form:
Großer Wall
this entity surface form:
Tegeler See landscape protection area
subject surface form:
Northern Berlin