Vikram Sarabhai
E236261
Vikram Sarabhai was an Indian physicist and visionary space scientist widely regarded as the father of the Indian space program.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Vikram Sarabhai canonical | 30 |
| Vikram Ambalal Sarabhai | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2126096 — 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: Vikram Sarabhai Context triple: [University of Madras, hasNotableAlumni, Vikram Sarabhai]
-
A.
Sitaram Tiwari
Sitaram Tiwari was the father of Indian revolutionary freedom fighter Chandrasekhar Azad.
-
B.
Katepalli R. Sreenivasan
Katepalli R. Sreenivasan is an Indian-American physicist and engineer renowned for his pioneering research in fluid turbulence and contributions to fluid dynamics.
-
C.
M. S. Swaminathan
M. S. Swaminathan was an Indian geneticist and agricultural scientist widely regarded as the chief architect of India’s Green Revolution, which transformed the country from food scarcity to self-sufficiency.
-
D.
A. P. J. Abdul Kalam
A. P. J. Abdul Kalam was an Indian aerospace scientist and the 11th President of India, widely revered as the "Missile Man of India" for his pivotal role in the country’s civilian space and military missile programs.
-
E.
Mahadev Sahai
Mahadev Sahai was the father of Rajendra Prasad, the first President of independent India.
- 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: Vikram Sarabhai Target entity description: Vikram Sarabhai was an Indian physicist and visionary space scientist widely regarded as the father of the Indian space program.
-
A.
Sitaram Tiwari
Sitaram Tiwari was the father of Indian revolutionary freedom fighter Chandrasekhar Azad.
-
B.
Katepalli R. Sreenivasan
Katepalli R. Sreenivasan is an Indian-American physicist and engineer renowned for his pioneering research in fluid turbulence and contributions to fluid dynamics.
-
C.
M. S. Swaminathan
M. S. Swaminathan was an Indian geneticist and agricultural scientist widely regarded as the chief architect of India’s Green Revolution, which transformed the country from food scarcity to self-sufficiency.
-
D.
A. P. J. Abdul Kalam
A. P. J. Abdul Kalam was an Indian aerospace scientist and the 11th President of India, widely revered as the "Missile Man of India" for his pivotal role in the country’s civilian space and military missile programs.
-
E.
Mahadev Sahai
Mahadev Sahai was the father of Rajendra Prasad, the first President of independent India.
- F. None of above. chosen
Statements (70)
| Predicate | Object |
|---|---|
| instanceOf |
educationist
ⓘ
human ⓘ industrialist ⓘ physicist ⓘ scientific administrator ⓘ space scientist ⓘ |
| academicDegree | PhD in cosmic ray physics ⓘ |
| awardReceived |
Padma Bhushan
ⓘ
Padma Vibhushan ⓘ Shanti Swarup Bhatnagar Medal (often cited among his recognitions) ⓘ |
| birthDate | 1919-08-12 ⓘ |
| birthPlace |
Ahmedabad
ⓘ
Bombay Presidency ⓘ British India ⓘ |
| causeOfDeath | heart attack ⓘ |
| child |
Kartikeya Sarabhai
ⓘ
Mallika Sarabhai ⓘ
linked to:
Mrinalini Sarabhai
|
| commemoratedBy |
Vikram A. Sarabhai Community Science Centre
ⓘ
linked to:
Community Science Centre, Ahmedabad
Vikram Sarabhai Library at IIM Ahmedabad ⓘ
linked to:
Vikram Sarabhai Library
Vikram Sarabhai Planetarium (various institutions named after him) ⓘ Vikram Sarabhai Space Centre ⓘ |
| countryOfCitizenship | India ⓘ |
| deathDate | 1971-12-30 ⓘ |
| doctoralThesisTitle | Cosmic Ray Investigations in Tropical Latitudes ⓘ |
| educatedAt |
Guindy engineering college (early studies, often cited as preparatory)
ⓘ
linked to:
Guindy campus
St John’s College, Cambridge ⓘ University of Cambridge ⓘ
linked to:
Cambridge University
University of Gujarat ⓘ
linked to:
Gujarat University
|
| familyName | Sarabhai ⓘ |
| fieldOfWork |
astrophysics
ⓘ
cosmic ray research ⓘ physics ⓘ science policy ⓘ space science ⓘ |
| founded |
Community Science Centre, Ahmedabad
ⓘ
Darpana Academy of Performing Arts (with Mrinalini Sarabhai) ⓘ Indian Institute of Management Ahmedabad ⓘ Indian National Committee for Space Research ⓘ
linked to:
Indian Space Research Organisation
Operations Research Group ⓘ Physical Research Laboratory ⓘ |
| fullName |
Vikram Ambalal Sarabhai
ⓘ
linked to:
Vikram Sarabhai
|
| givenName | Vikram ⓘ |
| hasHonorificTitle | Father of the Indian space program ⓘ |
| inspired | establishment of ISRO’s satellite launch vehicle program ⓘ |
| inspiredBy | Homi Jehangir Bhabha ⓘ |
| knownFor |
being the father of the Indian space program
ⓘ
establishing a strong institutional base for Indian science and technology ⓘ pioneering space applications for communication and education in India ⓘ |
| memberOf | Sarabhai family ⓘ |
| nationality | Indian ⓘ |
| notableWork |
development of India’s first satellite program
ⓘ
establishment of the Indian National Committee for Space Research ⓘ founding of the Indian space program ⓘ promotion of space applications for national development ⓘ |
| padmaBhushanYear | 1966 ⓘ |
| padmaVibhushanYear | posthumously in 1972 ⓘ |
| parent |
Ambalal Sarabhai
ⓘ
Sarladevi Sarabhai ⓘ |
| placeOfDeath |
Kerala
ⓘ
Thiruvananthapuram ⓘ |
| positionHeld |
Chairman of the Atomic Energy Commission of India
ⓘ
Chairman of the Indian National Committee for Space Research ⓘ Chairman of the Indian Space Research Organisation ⓘ President of the Physics section, Indian Science Congress ⓘ Vice-President of the Fourth UN Conference on Peaceful Uses of Atomic Energy ⓘ |
| religion | Jainism ⓘ |
| spouse | Mrinalini Sarabhai ⓘ |
| workInstitution |
Atomic Energy Commission of India
ⓘ
Indian Space Research Organisation ⓘ Physical Research Laboratory ⓘ |
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: Vikram Sarabhai Description of subject: Vikram Sarabhai was an Indian physicist and visionary space scientist widely regarded as the father of the Indian space program.
Referenced by (33)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Vikram Sarabhai
subject linked to:
lander Vikram
subject linked to:
Vikram
subject linked to:
Gujarat is considered a valuable and prominent state in Western India
linked to: Vikram Sarabhai
subject linked to:
Sarabhai
subject linked to:
Darpana Academy of Performing Arts (with Mrinalini Sarabhai)
subject linked to:
Darpana Academy of Performing Arts (with Mrinalini Sarabhai)
linked to: Vikram Sarabhai
subject linked to:
Vikram Sarabhai Planetarium (various institutions named after him)
subject linked to:
Vikram Sarabhai Planetarium (various institutions named after him)
subject linked to:
VSSC