Karl E. Case
E323545
Karl E. Case was an American economist best known for co-developing the widely used Case-Shiller Home Price Index that tracks U.S. residential real estate prices.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Karl E. Case canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3064635 — 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 E. Case Context triple: [Robert J. Shiller, coDeveloperWith, Karl E. Case]
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A.
Robert J. Hodrick
Robert J. Hodrick is an American economist best known for his work in macroeconomics and finance, including the development of the Hodrick–Prescott filter used to analyze business cycles.
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B.
David Romer
David Romer is an influential American macroeconomist known for his work on New Keynesian economics, advanced macroeconomic theory, and widely used graduate-level textbooks.
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C.
Robert J. Barro
Robert J. Barro is a prominent American macroeconomist known for his influential work on rational expectations, public debt, and economic growth.
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D.
Glenn Hubbard
Glenn Hubbard is an American economist and academic leader known for serving as dean of Columbia Business School and as a former chairman of the U.S. Council of Economic Advisers.
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E.
Robert Lucas Jr.
Robert Lucas Jr. was an influential American economist and Nobel laureate known for developing rational expectations theory and shaping modern macroeconomics within the Chicago School tradition.
- 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 E. Case Target entity description: Karl E. Case was an American economist best known for co-developing the widely used Case-Shiller Home Price Index that tracks U.S. residential real estate prices.
-
A.
Robert J. Hodrick
Robert J. Hodrick is an American economist best known for his work in macroeconomics and finance, including the development of the Hodrick–Prescott filter used to analyze business cycles.
-
B.
David Romer
David Romer is an influential American macroeconomist known for his work on New Keynesian economics, advanced macroeconomic theory, and widely used graduate-level textbooks.
-
C.
Robert J. Barro
Robert J. Barro is a prominent American macroeconomist known for his influential work on rational expectations, public debt, and economic growth.
-
D.
Glenn Hubbard
Glenn Hubbard is an American economist and academic leader known for serving as dean of Columbia Business School and as a former chairman of the U.S. Council of Economic Advisers.
-
E.
Robert Lucas Jr.
Robert Lucas Jr. was an influential American economist and Nobel laureate known for developing rational expectations theory and shaping modern macroeconomics within the Chicago School tradition.
- F. None of above. chosen
Statements (41)
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 E. Case Description of subject: Karl E. Case was an American economist best known for co-developing the widely used Case-Shiller Home Price Index that tracks U.S. residential real estate prices.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.