Lake Tegel
E78856
Lake Tegel is a large lake in the northwest of Berlin, Germany, known for its recreational areas, beaches, and surrounding forests.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Lake Tegel canonical | 26 |
| Lake Tegel islands | 1 |
| Lake Tegel shoreline | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T624979 — 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: Lake Tegel Context triple: [Reinickendorf, contains, Lake Tegel]
-
A.
Großer Wannsee lake
Großer Wannsee lake is a popular recreational lake in southwestern Berlin, known for its beaches, sailing, and proximity to historically significant sites.
-
B.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
-
C.
Ancylus Lake
Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
-
D.
Tonetta Lake
Tonetta Lake is a small hamlet in the Town of Southeast in Putnam County, New York, known for its residential community centered around the nearby lake.
-
E.
Dutzendteich
Dutzendteich is a lake and surrounding park area in Nuremberg, Germany, known for its recreational spaces and proximity to the former Nazi Party rally grounds.
- 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: Lake Tegel Target entity description: Lake Tegel is a large lake in the northwest of Berlin, Germany, known for its recreational areas, beaches, and surrounding forests.
-
A.
Großer Wannsee lake
Großer Wannsee lake is a popular recreational lake in southwestern Berlin, known for its beaches, sailing, and proximity to historically significant sites.
-
B.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
-
C.
Ancylus Lake
Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
-
D.
Tonetta Lake
Tonetta Lake is a small hamlet in the Town of Southeast in Putnam County, New York, known for its residential community centered around the nearby lake.
-
E.
Dutzendteich
Dutzendteich is a lake and surrounding park area in Nuremberg, Germany, known for its recreational spaces and proximity to the former Nazi Party rally grounds.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
natural freshwater lake ⓘ |
| adjacentTo |
Heiligensee
ⓘ
Konradshöhe ⓘ Tegel Forest ⓘ
linked to:
Schorfheide forest
Tegel district ⓘ |
| country | Germany ⓘ |
| elevation | about 32 metres above sea level ⓘ |
| hasFacility |
bathing beaches
ⓘ
boat rental stations ⓘ cycling paths ⓘ marinas ⓘ walking trails ⓘ |
| hasIsland |
Baumwerder
ⓘ
Schwarzer Graben islands ⓘ Tegeler Insel ⓘ Tegeler See islands ⓘ
linked to:
Tegeler Insel
|
| hasShorelineFeature |
forested shores
ⓘ
parks ⓘ promenades ⓘ |
| inflow | Havel ⓘ |
| knownFor |
boat tours
ⓘ
public beaches ⓘ recreational areas ⓘ surrounding forests ⓘ water sports ⓘ |
| locatedIn |
Berlin
ⓘ
Germany ⓘ Reinickendorf ⓘ northwest Berlin ⓘ northwestern part of Berlin metropolitan area ⓘ state of Berlin ⓘ |
| maximumDepth | about 16 metres ⓘ |
| near |
Greenwichpromenade
ⓘ
former Berlin Tegel Airport ⓘ
linked to:
Tegel
|
| outflow | Havel ⓘ |
| partOf |
Havel river system
ⓘ
linked to:
Havel River
|
| surfaceArea | about 4.6 square kilometres ⓘ |
| tourismType | urban recreation ⓘ |
| usedFor |
fishing
ⓘ
passenger shipping ⓘ recreation ⓘ rowing ⓘ sailing ⓘ swimming ⓘ |
| waterType | freshwater ⓘ |
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: Lake Tegel Description of subject: Lake Tegel is a large lake in the northwest of Berlin, Germany, known for its recreational areas, beaches, and surrounding forests.
Referenced by (28)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lake Tegel
subject linked to:
Großer Wall (also called Humboldt Island)
subject linked to:
Großer Wall (also called Humboldt Island)
subject linked to:
Großer Wall (also called Humboldt Island)
linked to: Lake Tegel
subject linked to:
Tegel district
subject linked to:
Tegel district
subject linked to:
Tegel district