Hexie Hao
E923679
Hexie Hao is a series of high-speed electric multiple unit trains used in China’s railway network, known for operating many of the country’s major high-speed services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hexie Hao canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11399292 — 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: Hexie Hao Context triple: [CRH2 EMU, marketedAs, Hexie Hao]
-
A.
Hao
Hao is a large coral atoll in French Polynesia’s Tuamotu Archipelago, known historically as a strategic Pacific military and logistics base.
-
B.
Hao
Hao was an ancient Chinese city that served as an early capital of the Zhou dynasty.
-
C.
Xianheng
Xianheng was a Chinese imperial era name used during the reign of Emperor Gaozong of the Tang dynasty.
-
D.
Xiaobo
Xiaobo is the given name of Liu Xiaobo, the Chinese literary critic, human rights activist, and Nobel Peace Prize laureate.
-
E.
Xiao Hua
Xiao Hua is best known as the former wife of acclaimed Chinese film director Zhang Yimou.
- 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: Hexie Hao Target entity description: Hexie Hao is a series of high-speed electric multiple unit trains used in China’s railway network, known for operating many of the country’s major high-speed services.
-
A.
Hao
Hao is a large coral atoll in French Polynesia’s Tuamotu Archipelago, known historically as a strategic Pacific military and logistics base.
-
B.
Hao
Hao was an ancient Chinese city that served as an early capital of the Zhou dynasty.
-
C.
Xianheng
Xianheng was a Chinese imperial era name used during the reign of Emperor Gaozong of the Tang dynasty.
-
D.
Xiaobo
Xiaobo is the given name of Liu Xiaobo, the Chinese literary critic, human rights activist, and Nobel Peace Prize laureate.
-
E.
Xiao Hua
Xiao Hua is best known as the former wife of acclaimed Chinese film director Zhang Yimou.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
electric multiple unit
ⓘ
high-speed train series ⓘ |
| belongsTo | China Railway high-speed rolling stock fleet NERFINISHED ⓘ |
| brakingSystem | electric and pneumatic brakes ⓘ |
| branding | Hexie NERFINISHED ⓘ |
| category |
Chinese EMUs
ⓘ
Chinese high-speed trains ⓘ |
| controlSystem | computerized train control ⓘ |
| country | China ⓘ |
| designedFor | high-speed passenger service ⓘ |
| energySource | electricity from overhead catenary ⓘ |
| gauge | standard gauge ⓘ |
| infrastructure |
dedicated high-speed rail lines
ⓘ
upgraded conventional lines ⓘ |
| introducedInCountry | China NERFINISHED ⓘ |
| market | domestic Chinese rail market ⓘ |
| nameMeaning | Harmony NERFINISHED ⓘ |
| networkRole | backbone of many major high-speed services in China ⓘ |
| operatingMode | multiple-unit operation ⓘ |
| operator | China Railway NERFINISHED ⓘ |
| powerSupply | overhead line ⓘ |
| propulsion | electric multiple unit configuration ⓘ |
| railwaySystem | China Railway High-speed NERFINISHED ⓘ |
| role | flagship high-speed train brand in China ⓘ |
| safetyFeature |
advanced signaling compatibility
ⓘ
automatic train protection ⓘ |
| serviceArea |
intercity routes in China
ⓘ
long-distance high-speed routes in China ⓘ |
| serviceType | high-speed rail service ⓘ |
| technology | high-speed rail technology ⓘ |
| topSpeedClass | over 200 km/h ⓘ |
| traction | electric ⓘ |
| trainType | EMU NERFINISHED ⓘ |
| usedFor | passenger transport ⓘ |
| usedIn | China railway network ⓘ |
| usedOn | major high-speed lines in China ⓘ |
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: Hexie Hao Description of subject: Hexie Hao is a series of high-speed electric multiple unit trains used in China’s railway network, known for operating many of the country’s major high-speed services.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.