ASD
E73360
ASD is the official railway station code used to identify Amsterdam Centraal station in the Netherlands.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ASD canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T586192 — 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: ASD Context triple: [Amsterdam Centraal, hasStationCode, ASD]
-
A.
Asperger syndrome
Asperger syndrome is a neurodevelopmental condition on the autism spectrum characterized by difficulties in social interaction and communication alongside focused interests and often average or above-average intelligence.
-
B.
ASA
ASA is the commonly used abbreviation for the Acoustical Society of America, a leading scientific society dedicated to the study and advancement of acoustics.
-
C.
AS
AS is the two-letter ISO 3166-1 alpha-2 country code assigned to American Samoa.
-
D.
AS
AS is the official vehicle registration code assigned to the Indian state of Assam.
-
E.
CSD
CSD is the renowned Computer Science Department at Carnegie Mellon University, recognized globally for its pioneering research and education in computer science.
- 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: ASD Target entity description: ASD is the official railway station code used to identify Amsterdam Centraal station in the Netherlands.
-
A.
Asperger syndrome
Asperger syndrome is a neurodevelopmental condition on the autism spectrum characterized by difficulties in social interaction and communication alongside focused interests and often average or above-average intelligence.
-
B.
ASA
ASA is the commonly used abbreviation for the Acoustical Society of America, a leading scientific society dedicated to the study and advancement of acoustics.
-
C.
AS
AS is the two-letter ISO 3166-1 alpha-2 country code assigned to American Samoa.
-
D.
AS
AS is the official vehicle registration code assigned to the Indian state of Assam.
-
E.
CSD
CSD is the renowned Computer Science Department at Carnegie Mellon University, recognized globally for its pioneering research and education in computer science.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
railway station code
ⓘ
station code ⓘ |
| appliesTo | Amsterdam Centraal ⓘ |
| associatedStationName | Amsterdam Centraal ⓘ |
| associatedStationType | central railway station ⓘ |
| codeSystem | Dutch railway station code system ⓘ |
| codeType | railway station code ⓘ |
| country | Netherlands ⓘ |
| identifies |
Amsterdam Centraal railway station
ⓘ
linked to:
Amsterdam Centraal
|
| isOfficialCode | true ⓘ |
| locationCity | Amsterdam ⓘ |
| locationCountry | Netherlands ⓘ |
| locationProvince | North Holland ⓘ |
| railNetwork | Dutch national rail network ⓘ |
| stationCodeFor | Amsterdam Centraal ⓘ |
| usedBy |
Dutch railway system
ⓘ
Nederlandse Spoorwegen ⓘ |
| usedInPassengerInformationSystems | true ⓘ |
| usedInTicketingSystems | true ⓘ |
| usedInTimetables | true ⓘ |
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: ASD Description of subject: ASD is the official railway station code used to identify Amsterdam Centraal station in the Netherlands.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.