U-Bahnhof Alt-Mariendorf
E1032891
U-Bahnhof Alt-Mariendorf is an underground metro station in Berlin that serves as a terminus of the U6 line in the Mariendorf district.
All labels observed (2)
| Label | Occurrences |
|---|---|
| U-Bahnhof Alt-Mariendorf canonical | 2 |
| U-Bahnhof Mariendorf | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13291870 — 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: U-Bahnhof Alt-Mariendorf Context triple: [Mariendorf, hasPublicTransportStation, U-Bahnhof Alt-Mariendorf]
-
A.
Friedrichsfelde U-Bahn station
Friedrichsfelde U-Bahn station is a Berlin underground railway station serving the Friedrichsfelde district on the city’s U-Bahn network.
-
B.
Friedrichshagen S-Bahn station
Friedrichshagen S-Bahn station is a suburban railway stop in Berlin’s Friedrichshagen district that serves as a key access point for visitors traveling to the nearby Müggelsee lake.
-
C.
Berlin-Friedrichsfelde Ost station
Berlin-Friedrichsfelde Ost station is a local railway station in the Berlin district of Lichtenberg, serving regional and S-Bahn commuter rail services in the eastern part of the city.
-
D.
Berlin-Heiligensee station
Berlin-Heiligensee station is a local railway station in Berlin’s Heiligensee district, serving as a stop on the city’s S-Bahn suburban rail network.
-
E.
Berlin-Schöneberg station
Berlin-Schöneberg station is a railway station in Berlin’s Schöneberg district, serving as a local transport hub for S-Bahn and regional rail services.
- 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: U-Bahnhof Alt-Mariendorf Target entity description: U-Bahnhof Alt-Mariendorf is an underground metro station in Berlin that serves as a terminus of the U6 line in the Mariendorf district.
-
A.
Friedrichsfelde U-Bahn station
Friedrichsfelde U-Bahn station is a Berlin underground railway station serving the Friedrichsfelde district on the city’s U-Bahn network.
-
B.
Friedrichshagen S-Bahn station
Friedrichshagen S-Bahn station is a suburban railway stop in Berlin’s Friedrichshagen district that serves as a key access point for visitors traveling to the nearby Müggelsee lake.
-
C.
Berlin-Friedrichsfelde Ost station
Berlin-Friedrichsfelde Ost station is a local railway station in the Berlin district of Lichtenberg, serving regional and S-Bahn commuter rail services in the eastern part of the city.
-
D.
Berlin-Heiligensee station
Berlin-Heiligensee station is a local railway station in Berlin’s Heiligensee district, serving as a stop on the city’s S-Bahn suburban rail network.
-
E.
Berlin-Schöneberg station
Berlin-Schöneberg station is a railway station in Berlin’s Schöneberg district, serving as a local transport hub for S-Bahn and regional rail services.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
U-Bahn station
ⓘ
rapid transit station ⓘ |
| architect | Rainer G. Rümmler ⓘ |
| cityServed | Berlin ⓘ |
| country | Germany ⓘ |
| fareSystem | Verkehrsverbund Berlin-Brandenburg ⓘ |
| fareZone | VBB Berlin A ⓘ |
| hasConnection | bus services ⓘ |
| hasCoordinateSystem | WGS84 ⓘ |
| hasEntranceOn | Alt-Mariendorf ⓘ |
| hasLanguageOfPlace | German ⓘ |
| hasStationCode | AM ⓘ |
| locatedIn |
Berlin
ⓘ
Bezirk Tempelhof-Schöneberg ⓘ
linked to:
Tempelhof-Schöneberg
Ortsteil Mariendorf ⓘ
linked to:
Oranienburger Vorstadt
|
| locatedInContinent | Europe ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 1966 ⓘ |
| operator | Berliner Verkehrsbetriebe ⓘ |
| ownedBy | Berliner Verkehrsbetriebe ⓘ |
| partOfLine | U6 ⓘ |
| platformType | island platform ⓘ |
| publicTransportSystem |
BVG U-Bahn network
ⓘ
linked to:
Berlin U-Bahn
|
| serves | Mariendorf ⓘ |
| structureType | underground station ⓘ |
| terminusDirection | southern terminus of U6 ⓘ |
| terminusOf | U6 ⓘ |
| transportNetwork | Berlin U-Bahn ⓘ |
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: U-Bahnhof Alt-Mariendorf Description of subject: U-Bahnhof Alt-Mariendorf is an underground metro station in Berlin that serves as a terminus of the U6 line in the Mariendorf district.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Mariendorf district
subject linked to:
Mariendorf district
linked to: U-Bahnhof Alt-Mariendorf