Amsterdam Metro line 53
E31122
Amsterdam Metro line 53 is a rapid transit line in Amsterdam that runs between Centraal Station and Gaasperplas, serving southeastern parts of the city.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Amsterdam Metro line 53 canonical | 10 |
| Amsterdam Metro Line 53 | 9 |
| East Line of Amsterdam Metro | 2 |
| Amsterdam Metro line 54 | 1 |
| East–West metro corridor in Amsterdam | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T223127 — 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: Amsterdam Metro line 53 Context triple: [Amsterdam Amstel, metroLineServed, Amsterdam Metro line 53]
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A.
Amsterdam Metro line 51
Amsterdam Metro line 51 was a former hybrid metro–light rail line in Amsterdam that connected the city center with the southern suburbs, notably serving areas like Amstelveen.
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B.
Amsterdam Zuid
Amsterdam Zuid is a major railway and business district station in the southern part of Amsterdam, serving as a key hub for regional and international connections.
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C.
Amsterdam–Utrecht railway
The Amsterdam–Utrecht railway is a major Dutch mainline rail route connecting Amsterdam with Utrecht and forming part of a key north–south transport corridor in the Netherlands.
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D.
Amsterdam–Arnhem railway
The Amsterdam–Arnhem railway is a major Dutch rail corridor connecting Amsterdam with the eastern city of Arnhem and forming part of the international route toward Germany.
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E.
Amsterdam ferry network
The Amsterdam ferry network is a system of free passenger and bicycle ferries that connect various parts of the city across the IJ and other waterways, forming an important component of Amsterdam’s public transport.
- 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: Amsterdam Metro line 53 Target entity description: Amsterdam Metro line 53 is a rapid transit line in Amsterdam that runs between Centraal Station and Gaasperplas, serving southeastern parts of the city.
-
A.
Amsterdam Metro line 51
Amsterdam Metro line 51 was a former hybrid metro–light rail line in Amsterdam that connected the city center with the southern suburbs, notably serving areas like Amstelveen.
-
B.
Amsterdam Zuid
Amsterdam Zuid is a major railway and business district station in the southern part of Amsterdam, serving as a key hub for regional and international connections.
-
C.
Amsterdam–Utrecht railway
The Amsterdam–Utrecht railway is a major Dutch mainline rail route connecting Amsterdam with Utrecht and forming part of a key north–south transport corridor in the Netherlands.
-
D.
Amsterdam–Arnhem railway
The Amsterdam–Arnhem railway is a major Dutch rail corridor connecting Amsterdam with the eastern city of Arnhem and forming part of the international route toward Germany.
-
E.
Amsterdam ferry network
The Amsterdam ferry network is a system of free passenger and bicycle ferries that connect various parts of the city across the IJ and other waterways, forming an important component of Amsterdam’s public transport.
- F. None of above. chosen
Statements (46)
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: Amsterdam Metro line 53 Description of subject: Amsterdam Metro line 53 is a rapid transit line in Amsterdam that runs between Centraal Station and Gaasperplas, serving southeastern parts of the city.
Referenced by (23)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Amsterdam Metro line 54
this entity surface form:
Amsterdam Metro Line 53
this entity surface form:
Amsterdam Metro Line 53
this entity surface form:
Amsterdam Metro Line 53
this entity surface form:
Amsterdam Metro Line 53
this entity surface form:
Amsterdam Metro Line 53
this entity surface form:
Amsterdam Metro Line 53
this entity surface form:
East–West metro corridor in Amsterdam
this entity surface form:
Amsterdam Metro Line 53
this entity surface form:
Amsterdam Metro Line 53
this entity surface form:
East Line of Amsterdam Metro
subject surface form:
Waterlooplein metro station
this entity surface form:
East Line of Amsterdam Metro