Julius Axelrod
E732549
Julius Axelrod was an American biochemist and pharmacologist who won the Nobel Prize in Physiology or Medicine for his pioneering work on neurotransmitters and the mechanisms of nerve signal transmission.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Julius Axelrod canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8404477 — 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: Julius Axelrod Context triple: [Ulf von Euler, sharedNobelPrizeWith, Julius Axelrod]
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A.
Bernard Katz
Bernard Katz was a German-British biophysicist and Nobel Prize–winning neuroscientist renowned for his pioneering work on the mechanisms of synaptic transmission at the nerve-muscle junction.
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B.
Arvid Carlsson
Arvid Carlsson was a Swedish pharmacologist and Nobel Prize laureate renowned for his pioneering research on the neurotransmitter dopamine and its role in Parkinson’s disease.
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C.
Paul Greengard
Paul Greengard was an American neuroscientist and Nobel Prize laureate renowned for his pioneering research on how neurons communicate via chemical signals in the brain.
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D.
Roger Guillemin
Roger Guillemin is a French-born American neuroscientist and endocrinologist who shared the 1977 Nobel Prize in Physiology or Medicine for his pioneering work on hypothalamic hormones.
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E.
Eric R. Kandel
Eric R. Kandel is an Austrian-American neuroscientist and Nobel laureate renowned for his pioneering research on the cellular and molecular mechanisms of learning and memory.
- 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: Julius Axelrod Target entity description: Julius Axelrod was an American biochemist and pharmacologist who won the Nobel Prize in Physiology or Medicine for his pioneering work on neurotransmitters and the mechanisms of nerve signal transmission.
-
A.
Bernard Katz
Bernard Katz was a German-British biophysicist and Nobel Prize–winning neuroscientist renowned for his pioneering work on the mechanisms of synaptic transmission at the nerve-muscle junction.
-
B.
Arvid Carlsson
Arvid Carlsson was a Swedish pharmacologist and Nobel Prize laureate renowned for his pioneering research on the neurotransmitter dopamine and its role in Parkinson’s disease.
-
C.
Paul Greengard
Paul Greengard was an American neuroscientist and Nobel Prize laureate renowned for his pioneering research on how neurons communicate via chemical signals in the brain.
-
D.
Roger Guillemin
Roger Guillemin is a French-born American neuroscientist and endocrinologist who shared the 1977 Nobel Prize in Physiology or Medicine for his pioneering work on hypothalamic hormones.
-
E.
Eric R. Kandel
Eric R. Kandel is an Austrian-American neuroscientist and Nobel laureate renowned for his pioneering research on the cellular and molecular mechanisms of learning and memory.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Nobel laureate in Physiology or Medicine
ⓘ
biochemist ⓘ human ⓘ pharmacologist ⓘ |
| awardReceived |
Albert Lasker Award for Basic Medical Research
ⓘ
Gairdner Foundation International Award ⓘ Nobel Prize in Physiology or Medicine ⓘ |
| causeOfDeath | heart failure ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1912-05-30 ⓘ |
| dateOfDeath | 2004-12-29 ⓘ |
| doctoralAdvisor | Bernard Beryl Brodie ⓘ |
| educatedAt |
College of the City of New York
ⓘ
New York University ⓘ |
| employer |
National Institute of Mental Health
ⓘ
National Institutes of Health ⓘ |
| ethnicGroup | Jewish American ⓘ |
| familyName | Axelrod ⓘ |
| fieldOfWork |
biochemistry
ⓘ
neurochemistry ⓘ pharmacology ⓘ |
| givenName | Julius ⓘ |
| hasAcademicDegree |
Bachelor's degree in biology
ⓘ
Master's degree in sciences ⓘ |
| knownFor |
elucidation of nerve signal transmission mechanisms
ⓘ
pioneering work on neurotransmitters ⓘ research on catecholamine metabolism ⓘ work on pineal gland and melatonin ⓘ |
| languageSpoken | English ⓘ |
| memberOf |
American Academy of Arts and Sciences
ⓘ
National Academy of Sciences of the United States of America ⓘ
linked to:
National Academy of Sciences
|
| notableStudent | Solomon H. Snyder ⓘ |
| notableWork |
discovery of mechanisms of norepinephrine reuptake
ⓘ
research on neurotransmitter metabolism ⓘ studies on catechol-O-methyltransferase (COMT) ⓘ |
| occupation |
biochemist
ⓘ
pharmacologist ⓘ |
| placeOfBirth | New York City ⓘ |
| placeOfDeath | Bethesda, Maryland ⓘ |
| receivedNobelPrizeFor | discoveries concerning the humoral transmitters in the nerve terminals and the mechanism for their storage, release and inactivation ⓘ |
| religion | Judaism ⓘ |
| sexOrGender | male ⓘ |
| sharesNobelPrizeWith |
Bernard Katz
ⓘ
Ulf von Euler ⓘ |
| studied |
catecholamine inactivation
ⓘ
drug metabolism ⓘ neurotransmitter reuptake ⓘ |
| workLocation |
Bethesda, Maryland
ⓘ
Washington, D.C. metropolitan area ⓘ
linked to:
Washington metropolitan area
|
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: Julius Axelrod Description of subject: Julius Axelrod was an American biochemist and pharmacologist who won the Nobel Prize in Physiology or Medicine for his pioneering work on neurotransmitters and the mechanisms of nerve signal transmission.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.