Chen Chien-jen
E521170
Chen Chien-jen is a Taiwanese epidemiologist and politician who has served in top leadership roles in Taiwan’s government, including as vice president and later as premier.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chen Chien-jen canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5455186 — 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 Chien-jen Context triple: [Premier of the Republic of China, officeHolders, Chen Chien-jen]
-
A.
Chiang Hsiao-wen
Chiang Hsiao-wen was the eldest son of former Republic of China President Chiang Ching-kuo and a member of Taiwan’s influential Chiang political family.
-
B.
Chang Yung-fa
Chang Yung-fa was a Taiwanese shipping magnate and philanthropist best known as the billionaire founder of the Evergreen Group conglomerate.
-
C.
Tsai Chao-chu
Tsai Chao-chu is the wife of Taiwanese chemist and Nobel laureate Yuan T. Lee.
-
D.
Chiang Hsiao-chang
Chiang Hsiao-chang is a Taiwanese figure best known as the daughter of former Republic of China President Chiang Ching-kuo and a member of the influential Chiang political family.
-
E.
Yen Chia-kan
Yen Chia-kan was a Taiwanese politician who served as President of the Republic of China in the 1970s, overseeing a period of political transition following Chiang Kai-shek's death.
- 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 Chien-jen Target entity description: Chen Chien-jen is a Taiwanese epidemiologist and politician who has served in top leadership roles in Taiwan’s government, including as vice president and later as premier.
-
A.
Chiang Hsiao-wen
Chiang Hsiao-wen was the eldest son of former Republic of China President Chiang Ching-kuo and a member of Taiwan’s influential Chiang political family.
-
B.
Chang Yung-fa
Chang Yung-fa was a Taiwanese shipping magnate and philanthropist best known as the billionaire founder of the Evergreen Group conglomerate.
-
C.
Tsai Chao-chu
Tsai Chao-chu is the wife of Taiwanese chemist and Nobel laureate Yuan T. Lee.
-
D.
Chiang Hsiao-chang
Chiang Hsiao-chang is a Taiwanese figure best known as the daughter of former Republic of China President Chiang Ching-kuo and a member of the influential Chiang political family.
-
E.
Yen Chia-kan
Yen Chia-kan was a Taiwanese politician who served as President of the Republic of China in the 1970s, overseeing a period of political transition following Chiang Kai-shek's death.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Taiwanese politician
ⓘ
epidemiologist ⓘ human ⓘ politician ⓘ |
| almaMater | Johns Hopkins Bloomberg School of Public Health ⓘ |
| awardReceived |
Academic Award of the Ministry of Education (Taiwan)
ⓘ
Order of Brilliant Star ⓘ Order of Propitious Clouds ⓘ |
| birthDate | 1951-06-06 ⓘ |
| birthPlace |
Kaohsiung, Taiwan
ⓘ
linked to:
Kaohsiung
|
| citizenship |
Taiwan
ⓘ
linked to:
Taiwan, Province of China
|
| countryOfLeadershipRole |
Taiwan
ⓘ
linked to:
Taiwan, Province of China
|
| degree | Doctor of Science ⓘ |
| educatedAt |
Johns Hopkins University
ⓘ
National Taiwan University ⓘ |
| fieldOfWork |
biostatistics
ⓘ
epidemiology ⓘ public health ⓘ |
| knownFor |
cancer epidemiology research
ⓘ
epidemiological studies on nasopharyngeal carcinoma ⓘ public health leadership in Taiwan ⓘ research on hepatitis B ⓘ research on liver cancer epidemiology ⓘ |
| languageSpoken |
Mandarin Chinese
ⓘ
Taiwanese Hokkien ⓘ |
| memberOf | Academia Sinica ⓘ |
| name | Chen Chien-jen ⓘ |
| nationality | Taiwanese ⓘ |
| nativeName | 陳建仁 ⓘ |
| notableWork | population-based cohort studies on hepatitis B vaccination in Taiwan ⓘ |
| numberOfChildren | 2 ⓘ |
| officeEnd | Vice President of the Republic of China (Taiwan), 2020-05-20 ⓘ |
| officeStart |
Premier of the Republic of China (Taiwan), 2023-01-31
ⓘ
Vice President of the Republic of China (Taiwan), 2016-05-20 ⓘ |
| politicalParty | Democratic Progressive Party ⓘ |
| positionHeld |
Minister of Health of the Republic of China (Taiwan)
ⓘ
linked to:
Ministry of Health and Welfare (Taiwan)
Minister of the National Science Council of the Republic of China (Taiwan) ⓘ Premier of the Republic of China (Taiwan) ⓘ
linked to:
Premier of the Republic of China
Vice Premier of the Republic of China (Taiwan) ⓘ Vice President of Academia Sinica ⓘ Vice President of the Republic of China (Taiwan) ⓘ
linked to:
Vice President of the Republic of China
|
| previousPoliticalAffiliation | Independent ⓘ |
| religion | Roman Catholicism ⓘ |
| servedUnder | Tsai Ing-wen ⓘ |
| spouse | Lo Fong-ping ⓘ |
| workInstitution |
Academia Sinica
ⓘ
National Taiwan University ⓘ |
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 Chien-jen Description of subject: Chen Chien-jen is a Taiwanese epidemiologist and politician who has served in top leadership roles in Taiwan’s government, including as vice president and later as premier.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.