DT2 train
E398161
The DT2 train is a type of electric multiple unit rolling stock used on the Nuremberg U-Bahn system in Germany.
All labels observed (1)
| Label | Occurrences |
|---|---|
| DT2 train canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3898063 — 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: DT2 train Context triple: [U2 (Nuremberg U-Bahn), usesRollingStock, DT2 train]
-
A.
XPT train
The XPT train is a long-distance, high-speed diesel passenger train used in New South Wales, Australia, based on the British InterCity 125 design.
-
B.
Z train
The Z train is a New York City Subway rush-hour, skip-stop service that runs along the J line in Brooklyn and Queens, providing limited-stop service between Jamaica Center and lower Manhattan.
-
C.
D train
The D train is a major New York City Subway service that runs as an express route through Manhattan and the Bronx, connecting key neighborhoods across multiple boroughs.
-
D.
SMART train
SMART train is a commuter rail service in California’s North Bay region that connects communities in Marin and Sonoma counties.
-
E.
7 train
The 7 train is a New York City Subway service that runs between Queens and Manhattan, known for serving Flushing, Citi Field, and the rapidly developing neighborhoods along the Queens Boulevard and 42nd Street corridors.
- 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: DT2 train Target entity description: The DT2 train is a type of electric multiple unit rolling stock used on the Nuremberg U-Bahn system in Germany.
-
A.
XPT train
The XPT train is a long-distance, high-speed diesel passenger train used in New South Wales, Australia, based on the British InterCity 125 design.
-
B.
Z train
The Z train is a New York City Subway rush-hour, skip-stop service that runs along the J line in Brooklyn and Queens, providing limited-stop service between Jamaica Center and lower Manhattan.
-
C.
D train
The D train is a major New York City Subway service that runs as an express route through Manhattan and the Bronx, connecting key neighborhoods across multiple boroughs.
-
D.
SMART train
SMART train is a commuter rail service in California’s North Bay region that connects communities in Marin and Sonoma counties.
-
E.
7 train
The 7 train is a New York City Subway service that runs between Queens and Manhattan, known for serving Flushing, Citi Field, and the rapidly developing neighborhoods along the Queens Boulevard and 42nd Street corridors.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
Nuremberg U-Bahn rolling stock
ⓘ
electric multiple unit ⓘ rapid transit rolling stock ⓘ |
| access | high-platform boarding ⓘ |
| brakeType |
electric braking
ⓘ
pneumatic braking ⓘ |
| category |
Nuremberg U-Bahn rolling stock
ⓘ
linked to:
Nuremberg U-Bahn DT2 trains
electric multiple units of Germany ⓘ |
| controlType | multiple unit control ⓘ |
| country | Germany ⓘ |
| coupling | multiple units can be coupled ⓘ |
| designedFor |
high-frequency urban service
ⓘ
rapid acceleration and braking ⓘ |
| doorConfiguration | multiple side doors per car ⓘ |
| environment | urban ⓘ |
| gauge | standard gauge ⓘ |
| location |
Bavaria
ⓘ
Germany ⓘ Nuremberg ⓘ |
| network | Nuremberg U-Bahn ⓘ |
| operator |
Nuremberg U-Bahn
ⓘ
Nürnberg Verkehrs-Aktiengesellschaft ⓘ
linked to:
Verkehrs-Aktiengesellschaft Nürnberg
|
| powerCollectionMethod | third rail ⓘ |
| propulsion | electric motor ⓘ |
| railwaySystem | urban metro ⓘ |
| service | passenger transport ⓘ |
| serviceMode | fixed-interval timetable ⓘ |
| serviceType |
metro
ⓘ
underground railway ⓘ |
| trackType |
grade-separated
ⓘ
underground ⓘ |
| traction | electricity ⓘ |
| usedInCountry | Germany ⓘ |
| usedOnLine |
Nuremberg U1 line
ⓘ
linked to:
U-Bahn Nürnberg–Fürth
Nuremberg U2 line ⓘ
linked to:
Nuremberg U-Bahn
Nuremberg U3 line ⓘ
linked to:
Nuremberg U-Bahn
|
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: DT2 train Description of subject: The DT2 train is a type of electric multiple unit rolling stock used on the Nuremberg U-Bahn system in Germany.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
U2