Martha Chase
E241299
Martha Chase was an American geneticist best known for the Hershey–Chase experiment, which demonstrated that DNA is the genetic material.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Martha Chase canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T2179963 — 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: Martha Chase Context triple: [Martha, hasNotableBearer, Martha Chase]
-
A.
Max Delbrück
Max Delbrück was a German-American biophysicist and Nobel Prize–winning pioneer of molecular genetics whose work on bacteriophages helped establish the foundations of modern molecular biology.
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B.
Thomas Gerdine
Thomas Gerdine was an early mountaineer known for making the first recorded ascent of Glacier Peak in Washington State.
-
C.
Rita R. Colwell
Rita R. Colwell is an American microbiologist and former director of the National Science Foundation renowned for her pioneering research on cholera and environmental microbiology.
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D.
Herman J. Muller
Herman J. Muller was an American geneticist and Nobel laureate best known for demonstrating that X-rays can induce genetic mutations and for his outspoken advocacy on the social implications of genetics and nuclear weapons.
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E.
George W. Beadle
George W. Beadle was an American geneticist and Nobel laureate renowned for his work on the "one gene–one enzyme" hypothesis, which helped establish the field of molecular genetics.
- 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: Martha Chase Target entity description: Martha Chase was an American geneticist best known for the Hershey–Chase experiment, which demonstrated that DNA is the genetic material.
-
A.
Max Delbrück
Max Delbrück was a German-American biophysicist and Nobel Prize–winning pioneer of molecular genetics whose work on bacteriophages helped establish the foundations of modern molecular biology.
-
B.
Thomas Gerdine
Thomas Gerdine was an early mountaineer known for making the first recorded ascent of Glacier Peak in Washington State.
-
C.
Rita R. Colwell
Rita R. Colwell is an American microbiologist and former director of the National Science Foundation renowned for her pioneering research on cholera and environmental microbiology.
-
D.
Herman J. Muller
Herman J. Muller was an American geneticist and Nobel laureate best known for demonstrating that X-rays can induce genetic mutations and for his outspoken advocacy on the social implications of genetics and nuclear weapons.
-
E.
George W. Beadle
George W. Beadle was an American geneticist and Nobel laureate renowned for his work on the "one gene–one enzyme" hypothesis, which helped establish the field of molecular genetics.
- F. None of above. chosen
Statements (45)
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: Martha Chase Description of subject: Martha Chase was an American geneticist best known for the Hershey–Chase experiment, which demonstrated that DNA is the genetic material.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.