Kleinmachnow lock
E634280
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kleinmachnow lock canonical | 2 |
| Teltow lock on the Teltow Canal | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6983664 — 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: Kleinmachnow lock Context triple: [Teltow Canal, hasLock, Kleinmachnow 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.
Lower Svir Lock
Lower Svir Lock is a major navigation lock on Russia’s Svir River that enables vessel passage and water level control along this key inland waterway.
-
D.
Oberhausen lock
Oberhausen lock is a key navigation lock on Germany’s Rhine–Herne Canal that enables vessels to overcome changes in water level along this major industrial waterway.
-
E.
Upper Svir Lock
Upper Svir Lock is a navigation lock on Russia’s Svir River that enables vessels to bypass a section of the river’s elevation change as part of the inland waterway system.
- 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: Kleinmachnow lock Target entity description: 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.
-
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.
Lower Svir Lock
Lower Svir Lock is a major navigation lock on Russia’s Svir River that enables vessel passage and water level control along this key inland waterway.
-
D.
Oberhausen lock
Oberhausen lock is a key navigation lock on Germany’s Rhine–Herne Canal that enables vessels to overcome changes in water level along this major industrial waterway.
-
E.
Upper Svir Lock
Upper Svir Lock is a navigation lock on Russia’s Svir River that enables vessels to bypass a section of the river’s elevation change as part of the inland waterway system.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
inland navigation structure
ⓘ
lock ⓘ |
| connects | waterways around Berlin ⓘ |
| controls | ship traffic on the Teltow Canal ⓘ |
| country | Germany ⓘ |
| hasComponent |
control facilities
ⓘ
gates ⓘ lock chambers ⓘ |
| hasFunction |
inland navigation
ⓘ
regulation of ship traffic ⓘ regulation of water levels ⓘ |
| locatedIn |
Brandenburg
ⓘ
Germany ⓘ Kleinmachnow ⓘ |
| locatedInBasinCountry | Germany ⓘ |
| locatedInRegion | eastern Germany ⓘ |
| locatedNear | Berlin ⓘ |
| locatedOnWaterway | Teltow Canal ⓘ |
| near |
Potsdam-Mittelmark district
ⓘ
linked to:
Potsdam-Mittelmark
|
| operatedBy | German inland waterway authorities ⓘ |
| partOf |
Teltow Canal infrastructure
ⓘ
linked to:
Teltow Canal
|
| regulates | water levels on the Teltow Canal ⓘ |
| serves | shipping routes in the Berlin region ⓘ |
| significance |
important inland navigation structure in eastern Germany
ⓘ
major lock complex on the Teltow Canal ⓘ |
| usedFor |
commercial shipping
ⓘ
inland cargo transport ⓘ recreational boating ⓘ |
| waterway | Teltow Canal ⓘ |
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: Kleinmachnow lock Description of subject: 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.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kleinmachnow lock