Chen Jingrun
E516419
Chen Jingrun was a Chinese mathematician renowned for his groundbreaking work in number theory, particularly his significant contributions toward proving the Goldbach conjecture.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Chen Jingrun canonical | 3 |
| 陈景润 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5381966 — 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: Chen Jingrun Context triple: [Chen, hasNotableBearer, Chen Jingrun]
-
A.
Zhu Shijie
Zhu Shijie was a prominent 13th–14th century Chinese mathematician known for his influential works on algebra, polynomial equations, and early forms of Pascal’s triangle.
-
B.
Chen Yongren
Chen Yongren is the undercover police officer protagonist of the Hong Kong crime thriller "Infernal Affairs," whose character later inspired Billy Costigan in the American remake "The Departed."
-
C.
Shing-Tung Yau
Shing-Tung Yau is a Chinese-American mathematician renowned for his groundbreaking work in differential geometry and geometric analysis, including the proof of the Calabi conjecture and the development of Calabi–Yau manifolds.
-
D.
Zhang Yitang
Zhang Yitang is a Chinese-American mathematician renowned for his groundbreaking work on bounded gaps between prime numbers, which significantly advanced number theory.
-
E.
Tsien Hsue-shen
Tsien Hsue-shen was a pioneering Chinese aerospace engineer and rocket scientist who played a foundational role in both early American rocketry and the development of China’s missile and space programs.
- 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: Chen Jingrun Target entity description: Chen Jingrun was a Chinese mathematician renowned for his groundbreaking work in number theory, particularly his significant contributions toward proving the Goldbach conjecture.
-
A.
Zhu Shijie
Zhu Shijie was a prominent 13th–14th century Chinese mathematician known for his influential works on algebra, polynomial equations, and early forms of Pascal’s triangle.
-
B.
Chen Yongren
Chen Yongren is the undercover police officer protagonist of the Hong Kong crime thriller "Infernal Affairs," whose character later inspired Billy Costigan in the American remake "The Departed."
-
C.
Shing-Tung Yau
Shing-Tung Yau is a Chinese-American mathematician renowned for his groundbreaking work in differential geometry and geometric analysis, including the proof of the Calabi conjecture and the development of Calabi–Yau manifolds.
-
D.
Zhang Yitang
Zhang Yitang is a Chinese-American mathematician renowned for his groundbreaking work on bounded gaps between prime numbers, which significantly advanced number theory.
-
E.
Tsien Hsue-shen
Tsien Hsue-shen was a pioneering Chinese aerospace engineer and rocket scientist who played a foundational role in both early American rocketry and the development of China’s missile and space programs.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
mathematician ⓘ |
| awardReceived |
National Science Congress Award
ⓘ
State Natural Science Award (First Class) ⓘ
linked to:
State Natural Science Award of China
|
| birthDate | 1933-05-22 ⓘ |
| citizenship |
People’s Republic of China
ⓘ
linked to:
China
|
| contributedTo | Goldbach conjecture ⓘ |
| countryOfCitizenship | China ⓘ |
| deathDate | 1996-03-19 ⓘ |
| educatedAt | Xiamen University ⓘ |
| employer | Chinese Academy of Sciences ⓘ |
| era | 20th-century mathematics ⓘ |
| fieldOfWork |
mathematics
ⓘ
number theory ⓘ |
| gender | male ⓘ |
| influenced | research in analytic number theory in China ⓘ |
| influencedBy | Hua Luogeng ⓘ |
| inspiredWork | popular novel and film “The Goldbach Conjecture” in China ⓘ |
| knownFor |
Chen’s theorem
ⓘ
results on almost-primes ⓘ work on the Goldbach conjecture ⓘ |
| language | Chinese ⓘ |
| legacy | considered one of the most important Chinese number theorists of the 20th century ⓘ |
| memberOf | Chinese Academy of Sciences ⓘ |
| name | Chen Jingrun ⓘ |
| nationality | Chinese ⓘ |
| nativeName |
陈景润
ⓘ
linked to:
Chen Jingrun
|
| notableAchievement | reduced the bound in the Goldbach problem to 2 ⓘ |
| notableWork | proof that every sufficiently large even number is the sum of a prime and a number with at most two prime factors ⓘ |
| occupation |
professor
ⓘ
researcher ⓘ |
| placeOfBirth |
Fujian
ⓘ
Fuzhou ⓘ |
| placeOfDeath | Beijing ⓘ |
| proved | Chen’s theorem on Goldbach’s conjecture ⓘ |
| publicationYearOfKeyResult |
1966
ⓘ
1973 ⓘ |
| researchArea |
additive number theory
ⓘ
sieve methods ⓘ |
| usedMethod |
analytic methods in number theory
ⓘ
sieve theory ⓘ |
| workLocation | Beijing ⓘ |
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: Chen Jingrun Description of subject: Chen Jingrun was a Chinese mathematician renowned for his groundbreaking work in number theory, particularly his significant contributions toward proving the Goldbach conjecture.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Chen Jingrun