Frank Drake
E20721
Frank Drake was an American astronomer and astrophysicist best known for formulating the Drake Equation to estimate the number of communicative extraterrestrial civilizations in our galaxy.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Frank Drake canonical | 18 |
| Frank Donald Drake | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T56356 — 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: Frank Drake Context triple: [SETI, pioneeredBy, Frank Drake]
-
A.
Walter Baade
Walter Baade was a German astronomer whose work on variable stars and the structure of the Milky Way led to a major revision of the cosmic distance scale and our understanding of the universe’s size and age.
-
B.
Dorion Sagan
Dorion Sagan is an American science writer and essayist known for his works on evolution, ecology, and complexity, and for coauthoring influential books with his mother, biologist Lynn Margulis.
-
C.
Carl Sagan
Carl Sagan was an American astronomer, cosmologist, and science communicator best known for popularizing science through works like the book and television series "Cosmos."
-
D.
Vera Rubin
Vera Rubin was an American astronomer whose pioneering work on galaxy rotation curves provided key evidence for the existence of dark matter.
-
E.
Dr. Newton Geiszler
Dr. Newton Geiszler is an eccentric and brilliant kaiju-obsessed scientist who plays a key role in understanding and combating the monstrous threats in the Pacific Rim universe.
- 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: Frank Drake Target entity description: Frank Drake was an American astronomer and astrophysicist best known for formulating the Drake Equation to estimate the number of communicative extraterrestrial civilizations in our galaxy.
-
A.
Walter Baade
Walter Baade was a German astronomer whose work on variable stars and the structure of the Milky Way led to a major revision of the cosmic distance scale and our understanding of the universe’s size and age.
-
B.
Dorion Sagan
Dorion Sagan is an American science writer and essayist known for his works on evolution, ecology, and complexity, and for coauthoring influential books with his mother, biologist Lynn Margulis.
-
C.
Carl Sagan
Carl Sagan was an American astronomer, cosmologist, and science communicator best known for popularizing science through works like the book and television series "Cosmos."
-
D.
Vera Rubin
Vera Rubin was an American astronomer whose pioneering work on galaxy rotation curves provided key evidence for the existence of dark matter.
-
E.
Dr. Newton Geiszler
Dr. Newton Geiszler is an eccentric and brilliant kaiju-obsessed scientist who plays a key role in understanding and combating the monstrous threats in the Pacific Rim universe.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
American scientist
ⓘ
astronomer ⓘ astrophysicist ⓘ human ⓘ |
| academicDegree |
PhD in astronomy
ⓘ
bachelor’s degree in engineering physics ⓘ |
| awardReceived |
Bruce Medal
ⓘ
Carl Sagan Memorial Award ⓘ Franklin Institute awards in physics/astronomy ⓘ |
| collaboratedWith |
Carl Sagan
ⓘ
Jill Tarter ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1930-05-28 ⓘ |
| dateOfDeath | 2022-09-02 ⓘ |
| developed | Drake equation ⓘ |
| educatedAt |
Cornell University
ⓘ
Harvard University ⓘ |
| employer |
Cornell University
ⓘ
National Radio Astronomy Observatory ⓘ SETI Institute ⓘ University of California, Santa Cruz ⓘ |
| familyName | Drake ⓘ |
| fieldOfWork |
astronomy
ⓘ
astrophysics ⓘ search for extraterrestrial intelligence ⓘ |
| givenName | Frank ⓘ |
| influenced | modern SETI research ⓘ |
| knownFor |
Arecibo message
ⓘ
Drake equation ⓘ Project Ozma ⓘ pioneering SETI experiments ⓘ |
| language | English ⓘ |
| memberOf |
American Astronomical Society
ⓘ
National Academy of Sciences ⓘ
surface form:
National Academy of Sciences (United States)
|
| name |
Frank Drake
self-linksurface differs
ⓘ
surface form:
Frank Donald Drake
|
| notableConcept | use of radio telescopes to search for extraterrestrial signals ⓘ |
| notableWork |
Arecibo message
ⓘ
surface form:
Arecibo interstellar radio message
Pioneer plaque project ⓘ
surface form:
Pioneer plaque design collaboration
Project Ozma ⓘ
surface form:
Project Ozma radio search for extraterrestrial signals
|
| placeOfBirth | Chicago, Illinois, United States ⓘ |
| placeOfDeath | Aptos, California, United States ⓘ |
| positionHeld |
chairman of the board of the SETI Institute
ⓘ
director of Arecibo Observatory ⓘ professor of astronomy and astrophysics at UC Santa Cruz ⓘ professor of astronomy at Cornell University ⓘ |
| proposed | Drake equation in 1961 ⓘ |
| researchInterest |
extraterrestrial intelligence
ⓘ
planetary systems ⓘ radio astronomy ⓘ |
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: Frank Drake Description of subject: Frank Drake was an American astronomer and astrophysicist best known for formulating the Drake Equation to estimate the number of communicative extraterrestrial civilizations in our galaxy.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Frank Donald Drake
subject surface form:
Blade