CRH380C
E791001
The CRH380C is a high-speed electric multiple unit train used in China’s railway network, designed for rapid passenger service at speeds of up to around 380 km/h.
All labels observed (3)
| Label | Occurrences |
|---|---|
| CRH380C canonical | 2 |
| CRH380C trainsets | 1 |
| CRH380CL trainsets | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9256806 — 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: CRH380C Context triple: [Beijing–Shanghai High-Speed Railway, primaryRollingStock, CRH380C]
-
A.
CRH380B
The CRH380B is a high-speed electric multiple unit train used in China’s railway network, designed for rapid intercity passenger service at speeds up to around 380 km/h.
-
B.
CRH
CRH is the China Railway High-speed service and branding used for China's network of high-speed passenger trains.
-
C.
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.
-
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.
Fuxing series EMU
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.
- 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: CRH380C Target entity description: The CRH380C is a high-speed electric multiple unit train used in China’s railway network, designed for rapid passenger service at speeds of up to around 380 km/h.
-
A.
CRH380B
The CRH380B is a high-speed electric multiple unit train used in China’s railway network, designed for rapid intercity passenger service at speeds up to around 380 km/h.
-
B.
CRH
CRH is the China Railway High-speed service and branding used for China's network of high-speed passenger trains.
-
C.
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.
-
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.
Fuxing series EMU
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.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Chinese high-speed train
ⓘ
high-speed electric multiple unit train ⓘ |
| amenity |
information displays
ⓘ
luggage racks ⓘ onboard toilets ⓘ reclining seats ⓘ |
| bodyMaterial | lightweight alloy ⓘ |
| brakeType |
electropneumatic braking
ⓘ
regenerative braking ⓘ |
| category |
electric multiple units
ⓘ
high-speed trains ⓘ rail transport in China ⓘ |
| climateControl | air conditioning ⓘ |
| configuration | multiple-unit trainset ⓘ |
| controlCab | aerodynamic driving cab ⓘ |
| controlSystem | computerized train control ⓘ |
| country | China ⓘ |
| designedFor |
dedicated high-speed lines
ⓘ
mixed-traffic high-speed corridors ⓘ |
| designedSpeed | 380 km/h ⓘ |
| designedSpeedClass | 350 km/h operation class ⓘ |
| designGoal |
energy efficiency
ⓘ
high reliability ⓘ high-speed performance ⓘ passenger comfort ⓘ reduced noise levels ⓘ |
| doorType | power-operated sliding doors ⓘ |
| electrification |
25 kV AC
ⓘ
50 Hz overhead line ⓘ |
| family | CRH380 series ⓘ |
| gauge | 1,435 mm standard gauge ⓘ |
| market | domestic Chinese market ⓘ |
| network |
China Railway High-speed
ⓘ
linked to:
CRH
|
| operator | China Railway ⓘ |
| passengerAccess | high-level platforms ⓘ |
| powerSupplyToPassengers | onboard electrical outlets ⓘ |
| powerType | electric multiple unit ⓘ |
| propulsion | asynchronous AC traction motors ⓘ |
| safetySystem |
Chinese Train Control System
ⓘ
automatic train protection ⓘ |
| service | high-speed rail service ⓘ |
| serviceType | passenger ⓘ |
| technology | distributed traction ⓘ |
| topSpeed | 380 km/h ⓘ |
| trackCompatibility | standard-gauge high-speed lines ⓘ |
| traction | electric ⓘ |
| usedFor |
intercity passenger transport
ⓘ
long-distance passenger transport ⓘ |
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: CRH380C Description of subject: The CRH380C is a high-speed electric multiple unit train used in China’s railway network, designed for rapid passenger service at speeds of up to around 380 km/h.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: CRH380C
linked to: CRH380C