DBAG Class 483
E599218
The DBAG Class 483 is a modern electric multiple unit train type used by Deutsche Bahn for S-Bahn commuter services in Germany.
All labels observed (2)
| Label | Occurrences |
|---|---|
| DBAG Class 483 canonical | 2 |
| DBAG Class 483/484 family | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6358455 — 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: DBAG Class 483 Context triple: [S75, rollingStock, DBAG Class 483]
-
A.
DBAG Class 481
The DBAG Class 481 is a series of electric multiple units used on the Berlin S-Bahn network, known for their lightweight design and role in modernizing urban rail services in the German capital.
-
B.
DBAG Class 480
The DBAG Class 480 is a series of electric multiple units used primarily for S-Bahn commuter rail services in Berlin, Germany.
-
C.
EMD GP40-2H
The EMD GP40-2H is a rebuilt, passenger-equipped variant of the EMD GP40-2 diesel-electric locomotive, featuring head-end power for commuter rail service.
-
D.
EMD F40PH
The EMD F40PH is a widely used four-axle diesel-electric passenger locomotive built by Electro-Motive Division, best known for its long service on North American commuter and intercity railroads.
-
E.
DB Class 430 EMU
The DB Class 430 EMU is a modern electric multiple unit used by Deutsche Bahn for high-frequency suburban and S-Bahn commuter services 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: DBAG Class 483 Target entity description: The DBAG Class 483 is a modern electric multiple unit train type used by Deutsche Bahn for S-Bahn commuter services in Germany.
-
A.
DBAG Class 481
The DBAG Class 481 is a series of electric multiple units used on the Berlin S-Bahn network, known for their lightweight design and role in modernizing urban rail services in the German capital.
-
B.
DBAG Class 480
The DBAG Class 480 is a series of electric multiple units used primarily for S-Bahn commuter rail services in Berlin, Germany.
-
C.
EMD GP40-2H
The EMD GP40-2H is a rebuilt, passenger-equipped variant of the EMD GP40-2 diesel-electric locomotive, featuring head-end power for commuter rail service.
-
D.
EMD F40PH
The EMD F40PH is a widely used four-axle diesel-electric passenger locomotive built by Electro-Motive Division, best known for its long service on North American commuter and intercity railroads.
-
E.
DB Class 430 EMU
The DB Class 430 EMU is a modern electric multiple unit used by Deutsche Bahn for high-frequency suburban and S-Bahn commuter services in Germany.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
electric multiple unit
ⓘ
railway vehicle class ⓘ |
| brakeType |
electrodynamic brake
ⓘ
pneumatic brake ⓘ |
| controlType | multiple unit ⓘ |
| countryOfOperation | Germany ⓘ |
| currentCollectionMethod | third rail shoe ⓘ |
| designedAs | two-car unit ⓘ |
| designedFor | commuter rail service ⓘ |
| designedToReplace | older Berlin S-Bahn rolling stock ⓘ |
| electricSystem | 750 V DC third rail ⓘ |
| family |
DBAG Class 483/484 family
ⓘ
linked to:
DBAG Class 483
|
| gauge | standard gauge ⓘ |
| hasCouplingType | automatic coupler ⓘ |
| introducedBy | Deutsche Bahn ⓘ |
| introducedFor |
S-Bahn Berlin
ⓘ
linked to:
Berlin S-Bahn
|
| operator |
Deutsche Bahn AG
ⓘ
linked to:
Deutsche Bahn
S-Bahn Berlin ⓘ
linked to:
Berlin S-Bahn
|
| owner | Deutsche Bahn ⓘ |
| powerType | electricity ⓘ |
| railwayServiceType | S-Bahn ⓘ |
| regionOfOperation | Berlin ⓘ |
| serviceRole |
passenger transport
ⓘ
urban rail ⓘ |
| serviceType | high-frequency commuter service ⓘ |
| trackGauge | 1435 mm ⓘ |
| tractionType | electric ⓘ |
| UICClassification | Bo′Bo′ ⓘ |
| usedOn |
Berlin S-Bahn network
ⓘ
linked to:
Berlin S-Bahn
|
| usedTogetherWith | DBAG Class 484 ⓘ |
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: DBAG Class 483 Description of subject: The DBAG Class 483 is a modern electric multiple unit train type used by Deutsche Bahn for S-Bahn commuter services in Germany.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: DBAG Class 483