Karl Lashley
E537236
Karl Lashley was an influential American psychologist and neuroscientist known for his pioneering research on brain function, learning, and memory, particularly through lesion studies in animals.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Karl Lashley canonical | 3 |
| Karl Spencer Lashley | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5642861 — 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: Karl Lashley Context triple: [John B. Watson, notableStudent, Karl Lashley]
-
A.
Edward C. Tolman
Edward C. Tolman was an American psychologist known for his pioneering work in cognitive behaviorism, especially his concept of cognitive maps and purposive behavior in animals.
-
B.
Donald Hebb
Donald Hebb was a Canadian psychologist and neuroscientist best known for pioneering theories of synaptic plasticity and learning, encapsulated in the influential concept now known as Hebbian learning.
-
C.
Edgar Adrian
Edgar Adrian was a British neurophysiologist and Nobel laureate renowned for his pioneering work on the electrical activity of neurons and the coding of nerve impulses.
-
D.
John Eccles
John Eccles was an Australian neurophysiologist and Nobel laureate renowned for his pioneering work on the physiology of synapses and neural communication.
-
E.
Jerome Y. Lettvin
Jerome Y. Lettvin was an influential American neuroscientist and MIT professor best known for his pioneering work on how the nervous system processes visual information, including the landmark paper “What the frog’s eye tells the frog’s brain.”
- 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: Karl Lashley Target entity description: Karl Lashley was an influential American psychologist and neuroscientist known for his pioneering research on brain function, learning, and memory, particularly through lesion studies in animals.
-
A.
Edward C. Tolman
Edward C. Tolman was an American psychologist known for his pioneering work in cognitive behaviorism, especially his concept of cognitive maps and purposive behavior in animals.
-
B.
Donald Hebb
Donald Hebb was a Canadian psychologist and neuroscientist best known for pioneering theories of synaptic plasticity and learning, encapsulated in the influential concept now known as Hebbian learning.
-
C.
Edgar Adrian
Edgar Adrian was a British neurophysiologist and Nobel laureate renowned for his pioneering work on the electrical activity of neurons and the coding of nerve impulses.
-
D.
John Eccles
John Eccles was an Australian neurophysiologist and Nobel laureate renowned for his pioneering work on the physiology of synapses and neural communication.
-
E.
Jerome Y. Lettvin
Jerome Y. Lettvin was an influential American neuroscientist and MIT professor best known for his pioneering work on how the nervous system processes visual information, including the landmark paper “What the frog’s eye tells the frog’s brain.”
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
neuroscientist ⓘ |
| academicDegree | PhD in psychology ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1890-06-07 ⓘ |
| dateOfDeath | 1958-08-07 ⓘ |
| educatedAt |
Johns Hopkins University
ⓘ
West Virginia University ⓘ |
| employer |
Harvard University
ⓘ
University of Chicago ⓘ University of Minnesota ⓘ Yerkes Laboratories of Primate Biology ⓘ |
| familyName | Lashley ⓘ |
| fieldOfWork |
experimental psychology
ⓘ
learning theory ⓘ memory research ⓘ neuropsychology ⓘ neuroscience ⓘ physiological psychology ⓘ |
| givenName | Karl ⓘ |
| influenced |
Donald O. Hebb
ⓘ
linked to:
Donald Hebb
modern cognitive neuroscience ⓘ |
| influencedBy | behaviorism ⓘ |
| knownFor |
critique of strict localization of function in the cerebral cortex
ⓘ
lesion studies in animals ⓘ principle of equipotentiality ⓘ principle of mass action ⓘ research on brain mechanisms of learning and memory ⓘ |
| languageOfWorkOrName | English ⓘ |
| memberOf |
American Psychological Association
ⓘ
National Academy of Sciences of the United States of America ⓘ
linked to:
National Academy of Sciences
|
| notableIdea |
equipotentiality of cortical areas for learning
ⓘ
mass action principle of cortical function ⓘ |
| occupation |
neuroscientist
ⓘ
psychologist ⓘ |
| placeOfBirth |
Davis, West Virginia, United States of America
ⓘ
linked to:
Davis, West Virginia
|
| placeOfDeath |
Paris, France
ⓘ
linked to:
Paris
|
| positionHeld |
director of Yerkes Laboratories of Primate Biology
ⓘ
professor of psychology at Harvard University ⓘ |
| sexOrGender | male ⓘ |
| studied |
cerebral cortex
ⓘ
learning in rats ⓘ maze learning ⓘ memory storage in the brain ⓘ |
| workLocation |
Cambridge, Massachusetts, United States of America
ⓘ
linked to:
Cambridge, Massachusetts
Orange Park, Florida, United States of America ⓘ
linked to:
Orange Park, Florida
|
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: Karl Lashley Description of subject: Karl Lashley was an influential American psychologist and neuroscientist known for his pioneering research on brain function, learning, and memory, particularly through lesion studies in animals.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Karl Lashley