T1000 train
E551998
The T1000 train is an earlier generation of electric multiple unit rolling stock used on the Oslo Metro system in Norway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| T1000 train canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5838325 — 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: T1000 train Context triple: [T1300 train (historical), precededBy, T1000 train]
-
A.
MX3000 train
The MX3000 train is a modern electric multiple unit used as the primary passenger rolling stock on the Oslo Metro system in Norway.
-
B.
T-800
The T-800 is a model of cybernetic assassin and soldier from the Terminator franchise, most famously portrayed by Arnold Schwarzenegger as a time-traveling killer robot with a human appearance.
-
C.
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.
-
D.
New Technology Train
The New Technology Train is a modern generation of New York City Subway rolling stock featuring advanced propulsion, improved passenger information systems, and enhanced safety and comfort compared to older car classes.
-
E.
Xplorer train
The Xplorer train is a diesel multiple unit passenger train used for regional and long-distance services in New South Wales, Australia.
- 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: T1000 train Target entity description: The T1000 train is an earlier generation of electric multiple unit rolling stock used on the Oslo Metro system in Norway.
-
A.
MX3000 train
The MX3000 train is a modern electric multiple unit used as the primary passenger rolling stock on the Oslo Metro system in Norway.
-
B.
T-800
The T-800 is a model of cybernetic assassin and soldier from the Terminator franchise, most famously portrayed by Arnold Schwarzenegger as a time-traveling killer robot with a human appearance.
-
C.
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.
-
D.
New Technology Train
The New Technology Train is a modern generation of New York City Subway rolling stock featuring advanced propulsion, improved passenger information systems, and enhanced safety and comfort compared to older car classes.
-
E.
Xplorer train
The Xplorer train is a diesel multiple unit passenger train used for regional and long-distance services in New South Wales, Australia.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Oslo Metro rolling stock
ⓘ
electric multiple unit ⓘ metro rolling stock ⓘ |
| brakeType |
electric braking
ⓘ
pneumatic braking ⓘ |
| controlType | multiple-unit control ⓘ |
| country | Norway ⓘ |
| countryServed | Norway ⓘ |
| couplingType | multiple-unit couplers ⓘ |
| designedFor | high-frequency metro service ⓘ |
| doorType | sliding doors ⓘ |
| electrificationSystem | 750 V DC third rail ⓘ |
| gauge | standard gauge ⓘ |
| introducedOnNetwork | Oslo Metro ⓘ |
| locationServed |
Akershus
ⓘ
Oslo ⓘ |
| network | Oslo Metro ⓘ |
| operatingEnvironment | urban rail ⓘ |
| operator |
Oslo Metro
ⓘ
Sporveien T-banen ⓘ |
| powerCollectionMethod | third rail ⓘ |
| propulsionType | electric propulsion ⓘ |
| rollingStockType | multiple unit ⓘ |
| serviceStatus | largely replaced by newer rolling stock ⓘ |
| serviceType | rapid transit ⓘ |
| traction | electric ⓘ |
| usedAs | earlier generation rolling stock on Oslo Metro ⓘ |
| usedFor | passenger transport ⓘ |
| usedOn |
Oslo Metro Common Tunnel
ⓘ
linked to:
Oslo Metro common tunnel
Oslo Metro east lines ⓘ |
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: T1000 train Description of subject: The T1000 train is an earlier generation of electric multiple unit rolling stock used on the Oslo Metro system in Norway.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.