Ludwigsbrücke
E520065
Ludwigsbrücke is a historic bridge in Munich, Germany, spanning the Isar River and connecting the city center with the eastern districts.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Ludwigsbrücke canonical | 3 |
| Maximiliansbrücke | 2 |
| Ludwigsbrücke (German) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5251522 — 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: Ludwigsbrücke Context triple: [Isar, hasBridge, Ludwigsbrücke]
-
A.
Luitpoldbrücke
Luitpoldbrücke is a historic bridge in Munich that spans the Isar River and connects key parts of the city along Prinzregentenstraße.
-
B.
Hardbrücke
Hardbrücke is a major road and railway bridge in Zurich, Switzerland, serving as an important traffic artery across the Limmat and nearby rail tracks.
-
C.
Kaisermühlenbrücke
Kaisermühlenbrücke is a bridge in the Kaisermühlen district of Vienna, Austria, serving as a key crossing over the Danube.
-
D.
Schlossbrücke
Schlossbrücke is a historic bridge in central Berlin that spans the Spree River, connecting Unter den Linden with Museum Island near the Berlin Palace.
-
E.
Karl-Theodor-Brücke
Karl-Theodor-Brücke is the official name of Heidelberg’s historic Old Bridge, a famous stone arch bridge spanning the Neckar River in Germany.
- 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: Ludwigsbrücke Target entity description: Ludwigsbrücke is a historic bridge in Munich, Germany, spanning the Isar River and connecting the city center with the eastern districts.
-
A.
Luitpoldbrücke
Luitpoldbrücke is a historic bridge in Munich that spans the Isar River and connects key parts of the city along Prinzregentenstraße.
-
B.
Hardbrücke
Hardbrücke is a major road and railway bridge in Zurich, Switzerland, serving as an important traffic artery across the Limmat and nearby rail tracks.
-
C.
Kaisermühlenbrücke
Kaisermühlenbrücke is a bridge in the Kaisermühlen district of Vienna, Austria, serving as a key crossing over the Danube.
-
D.
Schlossbrücke
Schlossbrücke is a historic bridge in central Berlin that spans the Spree River, connecting Unter den Linden with Museum Island near the Berlin Palace.
-
E.
Karl-Theodor-Brücke
Karl-Theodor-Brücke is the official name of Heidelberg’s historic Old Bridge, a famous stone arch bridge spanning the Neckar River in Germany.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
arch bridge
ⓘ
bridge ⓘ historic structure ⓘ |
| connects |
Altstadt-Lehel
ⓘ
linked to:
Altstadt-Lehel borough
Au-Haidhausen ⓘ
linked to:
Munich-Haidhausen
Munich city centre ⓘ
linked to:
Munich old town
eastern districts of Munich ⓘ |
| country | Germany ⓘ |
| crosses | Isar River ⓘ |
| hasCoordinateLocation | 48.134°N 11.588°E ⓘ |
| hasCulturalSignificance | important historic crossing of the Isar in Munich ⓘ |
| hasNameInLanguage |
Ludwigsbrücke (German)
ⓘ
linked to:
Ludwigsbrücke
|
| hasPart | multiple arches ⓘ |
| hasTraffic |
bicycles
ⓘ
motor vehicles ⓘ pedestrians ⓘ |
| heritageStatus | historic bridge ⓘ |
| isPartOfRoute | connection between Munich city centre and east bank of Isar ⓘ |
| locatedIn |
Bavaria
ⓘ
Munich ⓘ |
| locatedInMetropolitanArea | Munich metropolitan region ⓘ |
| locatedInTimeZone | Central European Time ⓘ |
| locatedNear |
Deutsches Museum
ⓘ
Museum Island Munich ⓘ
linked to:
Museumsinsel in Munich
|
| locatedOnWatercourse | Isar ⓘ |
| material | stone ⓘ |
| namedAfter |
King Ludwig I
ⓘ
linked to:
Ludwig I of Bavaria
Ludwig I of Bavaria ⓘ |
| partOf |
Munich transport network
ⓘ
linked to:
Munich public transport network
|
| usedFor |
pedestrian traffic
ⓘ
road traffic ⓘ |
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: Ludwigsbrücke Description of subject: Ludwigsbrücke is a historic bridge in Munich, Germany, spanning the Isar River and connecting the city center with the eastern districts.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Isar River
linked to: Ludwigsbrücke
subject linked to:
Museumsinsel in Munich
linked to: Ludwigsbrücke