China Aerospace Science and Technology Corporation
E183987
China Aerospace Science and Technology Corporation is China’s main state-owned space contractor, responsible for developing and manufacturing the country’s launch vehicles, satellites, and other key space technologies.
All labels observed (4)
| Label | Occurrences |
|---|---|
| China Aerospace Science and Technology Corporation canonical | 3 |
| Aerospace Dongfanghong Satellite Co., Ltd. | 1 |
| China Academy of Launch Vehicle Technology | 1 |
| 中国航天科技集团有限公司 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1592773 — 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: China Aerospace Science and Technology Corporation Context triple: [China National Space Administration, associatedWith, China Aerospace Science and Technology Corporation]
-
A.
China Manned Space Agency
The China Manned Space Agency is the government body responsible for planning, developing, and operating China’s human spaceflight programs, including the Tiangong space station.
-
B.
China National Space Administration
The China National Space Administration is the government agency responsible for planning and executing China’s civil space activities, including satellite launches, lunar and planetary exploration, and human spaceflight.
-
C.
China State Construction Engineering Corporation
China State Construction Engineering Corporation is one of the world’s largest construction and engineering companies, responsible for major infrastructure and skyscraper projects in China and abroad.
-
D.
China Southern Air Holding Company
China Southern Air Holding Company is a Chinese state-owned aviation conglomerate that controls China Southern Airlines and related aviation businesses.
-
E.
CRRC Corporation
CRRC Corporation is a Chinese state-owned rolling stock manufacturer and one of the world’s largest producers of railway equipment and trains.
- 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: China Aerospace Science and Technology Corporation Target entity description: China Aerospace Science and Technology Corporation is China’s main state-owned space contractor, responsible for developing and manufacturing the country’s launch vehicles, satellites, and other key space technologies.
-
A.
China Manned Space Agency
The China Manned Space Agency is the government body responsible for planning, developing, and operating China’s human spaceflight programs, including the Tiangong space station.
-
B.
China National Space Administration
The China National Space Administration is the government agency responsible for planning and executing China’s civil space activities, including satellite launches, lunar and planetary exploration, and human spaceflight.
-
C.
China State Construction Engineering Corporation
China State Construction Engineering Corporation is one of the world’s largest construction and engineering companies, responsible for major infrastructure and skyscraper projects in China and abroad.
-
D.
China Southern Air Holding Company
China Southern Air Holding Company is a Chinese state-owned aviation conglomerate that controls China Southern Airlines and related aviation businesses.
-
E.
CRRC Corporation
CRRC Corporation is a Chinese state-owned rolling stock manufacturer and one of the world’s largest producers of railway equipment and trains.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
aerospace company
ⓘ
defense contractor ⓘ state-owned enterprise ⓘ |
| affiliatedWith |
People’s Liberation Army
ⓘ
linked to:
People's Liberation Army
|
| country | China ⓘ |
| develops |
launch vehicles
ⓘ
missiles ⓘ satellites ⓘ space station modules ⓘ spacecraft ⓘ |
| foundedBy |
Government of the People’s Republic of China
ⓘ
linked to:
People's Republic of China government
|
| governedBy | Chinese central government policies on defense and space ⓘ |
| hasMajorProductLine |
Long March 11 rockets
ⓘ
linked to:
Long March launch vehicles
Long March 2 rockets ⓘ
linked to:
Long March launch vehicles
Long March 3 rockets ⓘ
linked to:
Long March launch vehicles
Long March 4 rockets ⓘ
linked to:
Long March launch vehicles
Long March 5 rockets ⓘ
linked to:
Long March 5
Long March 6 rockets ⓘ
linked to:
Long March launch vehicles
Long March 7 rockets ⓘ
linked to:
Long March launch vehicles
Long March 8 rockets ⓘ
linked to:
Long March 8 (some missions)
|
| headquartersLocation | Beijing ⓘ |
| industry |
aerospace
ⓘ
defense ⓘ space technology ⓘ |
| isMainSpaceContractorOf | China ⓘ |
| languageOfName | Chinese ⓘ |
| manufactures | Long March launch vehicles ⓘ |
| nativeName | 中国航天科技集团有限公司 ⓘ |
| operates |
Long March rocket family
ⓘ
linked to:
Long March launch vehicles
|
| owner | State-owned Assets Supervision and Administration Commission of the State Council ⓘ |
| parentOrganizationOf |
Aerospace Dongfanghong Satellite Co., Ltd.
ⓘ
China Academy of Aerospace Aerodynamics ⓘ China Academy of Aerospace Electronics Technology ⓘ China Academy of Aerospace Propulsion Technology ⓘ China Academy of Aerospace Systems Science and Engineering ⓘ China Academy of Launch Vehicle Technology ⓘ China Academy of Space Technology ⓘ China Great Wall Industry Corporation ⓘ |
| participatesIn | international commercial launch market ⓘ |
| playsRoleIn |
Chinese human spaceflight program
ⓘ
Mars exploration program of China ⓘ Tiangong space station program ⓘ
linked to:
Tiangong space station
lunar exploration program of China ⓘ
linked to:
Chang’e lunar exploration program
|
| responsibleFor |
design of Chinese orbital launch systems
ⓘ
integration of Chinese satellites ⓘ launch services for domestic and international customers ⓘ manufacturing of Chinese orbital launch systems ⓘ |
| sector |
civil space
ⓘ
military space ⓘ |
| shortName | CASC ⓘ |
| typeOfOwnership | state-owned ⓘ |
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: China Aerospace Science and Technology Corporation Description of subject: China Aerospace Science and Technology Corporation is China’s main state-owned space contractor, responsible for developing and manufacturing the country’s launch vehicles, satellites, and other key space technologies.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
China National Space Administration
→
associatedWith
→
China Aerospace Science and Technology Corporation
ⓘ
linked to: China Aerospace Science and Technology Corporation
China Aerospace Science and Technology Corporation
→
parentOrganizationOf
→
China Academy of Launch Vehicle Technology
ⓘ
linked to: China Aerospace Science and Technology Corporation
China Aerospace Science and Technology Corporation
→
parentOrganizationOf
→
Aerospace Dongfanghong Satellite Co., Ltd.
ⓘ
linked to: China Aerospace Science and Technology Corporation