P. V. Gopalan
E584070
P. V. Gopalan was an Indian civil servant and economist best known as the maternal grandfather of U.S. Vice President Kamala Harris.
All labels observed (1)
| Label | Occurrences |
|---|---|
| P. V. Gopalan canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6297390 — 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: P. V. Gopalan Context triple: [Shyamala Gopalan, parent, P. V. Gopalan]
-
A.
A. K. Gopalan
A. K. Gopalan was a prominent Indian communist leader, parliamentarian, and social activist who played a key role in shaping left-wing politics in post-independence India.
-
B.
Arvind Nandlal Kilachand
Arvind Nandlal Kilachand is a philanthropist and business leader whose support for higher education is recognized through the honors college at Boston University that bears his name.
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C.
N. Gopalaswami Ayyangar
N. Gopalaswami Ayyangar was an Indian civil servant, statesman, and constitutional expert who played a key role in shaping independent India’s governance and legal framework.
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D.
Gulzarilal Nanda
Gulzarilal Nanda was an Indian politician who twice served as the acting Prime Minister of India and was a prominent leader in the Indian National Congress.
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E.
M. C. Setalvad
M. C. Setalvad was India’s first Attorney General and a prominent jurist who played a key role in shaping the country’s post-independence legal system.
- 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: P. V. Gopalan Target entity description: P. V. Gopalan was an Indian civil servant and economist best known as the maternal grandfather of U.S. Vice President Kamala Harris.
-
A.
A. K. Gopalan
A. K. Gopalan was a prominent Indian communist leader, parliamentarian, and social activist who played a key role in shaping left-wing politics in post-independence India.
-
B.
Arvind Nandlal Kilachand
Arvind Nandlal Kilachand is a philanthropist and business leader whose support for higher education is recognized through the honors college at Boston University that bears his name.
-
C.
N. Gopalaswami Ayyangar
N. Gopalaswami Ayyangar was an Indian civil servant, statesman, and constitutional expert who played a key role in shaping independent India’s governance and legal framework.
-
D.
Gulzarilal Nanda
Gulzarilal Nanda was an Indian politician who twice served as the acting Prime Minister of India and was a prominent leader in the Indian National Congress.
-
E.
M. C. Setalvad
M. C. Setalvad was India’s first Attorney General and a prominent jurist who played a key role in shaping the country’s post-independence legal system.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
Indian civil servant
ⓘ
economist ⓘ person ⓘ |
| child |
Balachandran Gopalan
ⓘ
Mahalakshmi Gopalan ⓘ Sarala Gopalan ⓘ
linked to:
Shyamala Gopalan
Shyamala Gopalan ⓘ |
| countryOfCitizenship | India ⓘ |
| employer | Government of India ⓘ |
| ethnicGroup | Tamil ⓘ |
| familyRelation |
father of Shyamala Gopalan
ⓘ
grandfather of Kamala Harris ⓘ |
| gender | male ⓘ |
| notableFor |
economic and administrative work in India and Zambia
ⓘ
maternal grandfather of Kamala Harris ⓘ service in the Indian civil service ⓘ |
| occupation |
civil servant
ⓘ
economist ⓘ |
| placeOfOrigin | Tamil Nadu ⓘ |
| relative |
Kamala Harris
ⓘ
Maya Harris ⓘ |
| residence |
India
ⓘ
Lusaka ⓘ
linked to:
Lusaka, Zambia
Zambia ⓘ |
| spouse | Rajam Gopalan ⓘ |
| workedOn | refugee resettlement in Zambia ⓘ |
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: P. V. Gopalan Description of subject: P. V. Gopalan was an Indian civil servant and economist best known as the maternal grandfather of U.S. Vice President Kamala Harris.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.