Mühlendamm Lock
E797569
Mühlendamm Lock is a key lock and weir complex in central Berlin that regulates water levels and navigation on the River Spree.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mühlendamm Lock canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9415070 — 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: Mühlendamm Lock Context triple: [River Spree, crossesStructure, Mühlendamm Lock]
-
A.
Wusterwitz Lock
Wusterwitz Lock is a navigation lock on the Elbe–Havel Canal in Germany that regulates water levels and enables vessels to pass between different canal sections.
-
B.
Hohenwarthe Lock
Hohenwarthe Lock is a major navigation lock in Germany that helps vessels transition between different water levels on the Elbe–Havel Canal.
-
C.
Kleinmachnow lock
Kleinmachnow lock is a major lock complex near Berlin that regulates water levels and ship traffic on the Teltow Canal, serving as an important inland navigation structure in eastern Germany.
-
D.
Schiffbauerdamm
Schiffbauerdamm is a historic street along the Spree River in central Berlin, known for its theaters, cultural venues, and proximity to major political and tourist landmarks.
-
E.
Kiel-Holtenau locks
The Kiel-Holtenau locks are a major lock complex at the Baltic Sea entrance of Germany’s Kiel Canal, enabling ships to transition between the canal and the Baltic at different water levels.
- 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: Mühlendamm Lock Target entity description: Mühlendamm Lock is a key lock and weir complex in central Berlin that regulates water levels and navigation on the River Spree.
-
A.
Wusterwitz Lock
Wusterwitz Lock is a navigation lock on the Elbe–Havel Canal in Germany that regulates water levels and enables vessels to pass between different canal sections.
-
B.
Hohenwarthe Lock
Hohenwarthe Lock is a major navigation lock in Germany that helps vessels transition between different water levels on the Elbe–Havel Canal.
-
C.
Kleinmachnow lock
Kleinmachnow lock is a major lock complex near Berlin that regulates water levels and ship traffic on the Teltow Canal, serving as an important inland navigation structure in eastern Germany.
-
D.
Schiffbauerdamm
Schiffbauerdamm is a historic street along the Spree River in central Berlin, known for its theaters, cultural venues, and proximity to major political and tourist landmarks.
-
E.
Kiel-Holtenau locks
The Kiel-Holtenau locks are a major lock complex at the Baltic Sea entrance of Germany’s Kiel Canal, enabling ships to transition between the canal and the Baltic at different water levels.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
hydraulic engineering structure
ⓘ
lock ⓘ weir ⓘ |
| country | Germany ⓘ |
| crosses | Mühlendamm ⓘ |
| hasFunction |
flood regulation
ⓘ
navigation control ⓘ water level control ⓘ |
| hasJurisdiction | Berlin water authorities ⓘ |
| hasPart |
ship lock
ⓘ
weir ⓘ |
| isPartOf |
Berlin inland waterways
ⓘ
linked to:
Berlin waterway network
Spree waterway system ⓘ
linked to:
Spree–Havel waterway network
|
| locatedIn |
Berlin
ⓘ
Germany ⓘ central Berlin ⓘ |
| locatedInAdministrativeTerritory | Mitte, Berlin ⓘ |
| locatedNear |
Berlin city centre
ⓘ
linked to:
Berlin government district
Museum Island ⓘ Nikolaiviertel ⓘ |
| locatedOnWatercourse | River Spree ⓘ |
| namedAfter | Mühlendamm ⓘ |
| partOf |
Spree-Oder waterway network
ⓘ
linked to:
Spree-Oder waterway
|
| regulates |
navigation on the River Spree
ⓘ
water level of the River Spree ⓘ |
| usedFor |
inland shipping
ⓘ
recreational boating ⓘ urban water management ⓘ |
| waterwayClass | inland waterway lock ⓘ |
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: Mühlendamm Lock Description of subject: Mühlendamm Lock is a key lock and weir complex in central Berlin that regulates water levels and navigation on the River Spree.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.