Fuxing series EMU
E302568
The Fuxing series EMU is a family of Chinese high-speed electric multiple unit trains known for operating at some of the world’s highest commercial speeds on major routes across China’s high-speed rail network.
All labels observed (7)
| Label | Occurrences |
|---|---|
| CR400AF | 1 |
| CR400AF EMU | 1 |
| CR400AF Fuxing EMU | 1 |
| CR400BF Fuxing EMU | 1 |
| Fuxing EMU | 1 |
| Fuxing Hao EMU | 1 |
| Fuxing series EMU canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2820505 — 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: Fuxing series EMU Context triple: [Beijing–Guangzhou High-Speed Railway, usesRollingStockType, Fuxing series EMU]
-
A.
323 series EMU
The 323 series EMU is a modern Japanese electric multiple unit train operated by JR West, introduced to provide improved comfort, efficiency, and accessibility on urban commuter services.
-
B.
Class 745 EMU
The Class 745 EMU is a modern electric multiple unit train used on regional and intercity services in the UK, built for high-capacity, high-comfort passenger operations.
-
C.
201 series EMU
The 201 series EMU is a Japanese electric multiple unit train type introduced by Japanese National Railways in the late 1970s and used extensively on urban commuter lines such as those in the Osaka and Tokyo areas.
-
D.
CRH380A EMU
The CRH380A EMU is a high-speed electric multiple unit train used in China’s railway network, designed for rapid intercity passenger service at speeds of up to around 380 km/h.
-
E.
CRH3 EMU
The CRH3 EMU is a high-speed electric multiple unit train used in China’s railway network, derived from Siemens Velaro technology and designed for operation at speeds up to around 350 km/h.
- 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: Fuxing series EMU Target entity description: The Fuxing series EMU is a family of Chinese high-speed electric multiple unit trains known for operating at some of the world’s highest commercial speeds on major routes across China’s high-speed rail network.
-
A.
323 series EMU
The 323 series EMU is a modern Japanese electric multiple unit train operated by JR West, introduced to provide improved comfort, efficiency, and accessibility on urban commuter services.
-
B.
Class 745 EMU
The Class 745 EMU is a modern electric multiple unit train used on regional and intercity services in the UK, built for high-capacity, high-comfort passenger operations.
-
C.
201 series EMU
The 201 series EMU is a Japanese electric multiple unit train type introduced by Japanese National Railways in the late 1970s and used extensively on urban commuter lines such as those in the Osaka and Tokyo areas.
-
D.
CRH380A EMU
The CRH380A EMU is a high-speed electric multiple unit train used in China’s railway network, designed for rapid intercity passenger service at speeds of up to around 380 km/h.
-
E.
CRH3 EMU
The CRH3 EMU is a high-speed electric multiple unit train used in China’s railway network, derived from Siemens Velaro technology and designed for operation at speeds up to around 350 km/h.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
Chinese high-speed train
ⓘ
high-speed electric multiple unit train family ⓘ |
| alsoKnownAs |
Fuxing
ⓘ
surface form:
Fuxing Hao
Rejuvenation EMU ⓘ |
| brakingSystem |
electropneumatic brakes
ⓘ
regenerative braking ⓘ |
| controlSystem | distributed traction control ⓘ |
| countryOfOrigin | China ⓘ |
| designedBy |
CRRC Changchun Railway Vehicles
ⓘ
CRRC Qingdao Sifang ⓘ China Railway ⓘ
surface form:
China Railway Corporation
|
| designedFor | high-speed passenger service ⓘ |
| designedServiceSpeed | 350 km/h ⓘ |
| familyMember |
CR200J
ⓘ
CR300AF ⓘ CR300BF ⓘ CR400AF ⓘ CR400AF ⓘ
surface form:
CR400AF-A
CR400AF ⓘ
surface form:
CR400AF-B
CR400AF ⓘ
surface form:
CR400AF-C
CR400AF ⓘ
surface form:
CR400AF-G
CR400BF ⓘ CR400BF ⓘ
surface form:
CR400BF-A
CR400BF ⓘ
surface form:
CR400BF-B
CR400BF ⓘ
surface form:
CR400BF-C
CR400BF ⓘ
surface form:
CR400BF-G
CR400BF ⓘ
surface form:
CR400BF-Z
|
| gauge | standard gauge ⓘ |
| introduced | 2017 ⓘ |
| manufacturer |
CRRC Corporation
ⓘ
surface form:
CRRC
CRRC Changchun Railway Vehicles ⓘ CRRC Qingdao Sifang ⓘ |
| maximumCommercialSpeed | 350 km/h ⓘ |
| maximumTestSpeed | 400 km/h ⓘ |
| network |
China High-Speed Rail Network
ⓘ
surface form:
China high-speed rail network
|
| notableFeature |
energy-efficient design
ⓘ
high level of Chinese domestic technology content ⓘ improved passenger comfort compared to Hexie series ⓘ |
| operator |
China Railway
ⓘ
China Railway ⓘ
surface form:
China State Railway Group
|
| powerSupply | 25 kV 50 Hz AC overhead line ⓘ |
| predecessor | Hexie series EMU ⓘ |
| route |
Beijing–Guangzhou High-Speed Railway
ⓘ
Beijing–Hong Kong (Taipei) high-speed rail corridor ⓘ
surface form:
Beijing–Hong Kong High-Speed Railway
Beijing–Shanghai High-Speed Railway ⓘ Beijing–Tianjin Intercity Railway ⓘ Harbin–Dalian High-Speed Railway ⓘ Shanghai–Kunming High-Speed Railway ⓘ |
| serviceType |
intercity high-speed rail
ⓘ
long-distance high-speed rail ⓘ |
| trackGauge | 1435 mm ⓘ |
| traction | electric ⓘ |
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: Fuxing series EMU Description of subject: The Fuxing series EMU is a family of Chinese high-speed electric multiple unit trains known for operating at some of the world’s highest commercial speeds on major routes across China’s high-speed rail network.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
CR400AF Fuxing EMU
this entity surface form:
CR400BF Fuxing EMU
this entity surface form:
CR400AF
this entity surface form:
Fuxing Hao EMU
this entity surface form:
CR400AF EMU
this entity surface form:
Fuxing EMU