Vdm
E642751
Vdm is the official station code for Van der Madeweg, a metro station in Amsterdam, Netherlands.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T7099705 — 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: Vdm Context triple: [Van der Madeweg, hasStationCode, Vdm]
-
A.
VDV
VDV is the elite airborne branch of Russia’s armed forces, known for rapid-deployment paratrooper and air-assault operations.
-
B.
VOMM
VOMM is the ICAO airport code for Chennai International Airport, a major aviation hub in southern India.
-
C.
DMS
DMS is the acronym for the Florida Department of Management Services, the state agency responsible for overseeing business, workforce, and support services for Florida’s government.
-
D.
VMU
The VMU (Visual Memory Unit) is a memory card and secondary screen accessory for the Sega Dreamcast that provides game save storage and mini-game functionality.
-
E.
UDM
UDM (Unified Data Management) is a 5G core network function responsible for managing subscriber data, authentication credentials, and subscription profiles across the mobile network.
- 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: Vdm Target entity description: Vdm is the official station code for Van der Madeweg, a metro station in Amsterdam, Netherlands.
-
A.
VDV
VDV is the elite airborne branch of Russia’s armed forces, known for rapid-deployment paratrooper and air-assault operations.
-
B.
VOMM
VOMM is the ICAO airport code for Chennai International Airport, a major aviation hub in southern India.
-
C.
DMS
DMS is the acronym for the Florida Department of Management Services, the state agency responsible for overseeing business, workforce, and support services for Florida’s government.
-
D.
VMU
The VMU (Visual Memory Unit) is a memory card and secondary screen accessory for the Sega Dreamcast that provides game save storage and mini-game functionality.
-
E.
UDM
UDM (Unified Data Management) is a 5G core network function responsible for managing subscriber data, authentication credentials, and subscription profiles across the mobile network.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
metro station code
ⓘ
transportation station identifier ⓘ |
| appliesTo | Van der Madeweg metro station ⓘ |
| associatedWithCity | Amsterdam ⓘ |
| associatedWithStationName | Van der Madeweg ⓘ |
| belongsTo |
Amsterdam public transport system
ⓘ
linked to:
Amsterdam public transport network
|
| codeType | metro station code ⓘ |
| continent | Europe ⓘ |
| hasCaseInsensitiveForm | vdm ⓘ |
| hasLanguageContext | Dutch ⓘ |
| isAbbreviationOf | Van der Madeweg ⓘ |
| locatedIn | Amsterdam ⓘ |
| locatedInCountry | Netherlands ⓘ |
| notation | VDM ⓘ |
| refersTo | Van der Madeweg ⓘ |
| region | North Holland ⓘ |
| stationCodeFor | Van der Madeweg ⓘ |
| transportMode | metro ⓘ |
| usedBy |
Amsterdam Metro
ⓘ
linked to:
Amsterdam Metro network
|
| usedFor | identification of Van der Madeweg metro station ⓘ |
| usedIn |
metro network maps
ⓘ
metro timetables ⓘ operational systems of Amsterdam Metro ⓘ ticketing systems ⓘ |
| usedInTransportSystem |
Amsterdam metro network
ⓘ
linked to:
Amsterdam Metro network
|
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: Vdm Description of subject: Vdm is the official station code for Van der Madeweg, a metro station in Amsterdam, Netherlands.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Vdm