Bruce Greenwald
E114423
Bruce Greenwald is a prominent American economist and value investing expert, widely known for his teaching and writings on value investing and competitive strategy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bruce Greenwald canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T940933 — 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: Bruce Greenwald Context triple: [Columbia Business School, hasFaculty, Bruce Greenwald]
-
A.
Craig Greenberg
Craig Greenberg is an American businessman, attorney, and Democratic politician serving as the mayor of Louisville, Kentucky.
-
B.
Eric Friedman
Eric Friedman is an American entrepreneur best known as the co-founder and chief technology officer of the wearable fitness technology company Fitbit.
-
C.
David Rubin
David Rubin is one of the children of pioneering American astronomer Vera Rubin, known for her groundbreaking work on galaxy rotation curves and dark matter.
-
D.
James Gorman
James Gorman is an Australian-American business executive best known as the longtime CEO and chairman of Morgan Stanley.
-
E.
David Einhorn
David Einhorn was a 19th-century German-American rabbi and theologian who became a leading early architect and outspoken advocate of Reform Judaism in the United States.
- 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: Bruce Greenwald Target entity description: Bruce Greenwald is a prominent American economist and value investing expert, widely known for his teaching and writings on value investing and competitive strategy.
-
A.
Craig Greenberg
Craig Greenberg is an American businessman, attorney, and Democratic politician serving as the mayor of Louisville, Kentucky.
-
B.
Eric Friedman
Eric Friedman is an American entrepreneur best known as the co-founder and chief technology officer of the wearable fitness technology company Fitbit.
-
C.
David Rubin
David Rubin is one of the children of pioneering American astronomer Vera Rubin, known for her groundbreaking work on galaxy rotation curves and dark matter.
-
D.
James Gorman
James Gorman is an Australian-American business executive best known as the longtime CEO and chairman of Morgan Stanley.
-
E.
David Einhorn
David Einhorn was a 19th-century German-American rabbi and theologian who became a leading early architect and outspoken advocate of Reform Judaism in the United States.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
author
ⓘ
economist ⓘ person ⓘ university professor ⓘ value investing expert ⓘ |
| authorOf |
Competition Demystified
ⓘ
Globalization: N The Irrational Fear That Someone in China Will Take Your Job ⓘ The Curse of the Mogul: What’s Wrong with the World’s Leading Media Companies ⓘ Value Investing: From Graham to Buffett and Beyond ⓘ |
| citizenship | American ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedAt |
Massachusetts Institute of Technology
ⓘ
University of Wisconsin–Madison ⓘ |
| employer | Columbia Business School ⓘ |
| fieldOfWork |
competitive strategy
ⓘ
economics ⓘ finance ⓘ value investing ⓘ |
| genre |
finance literature
ⓘ
investment literature ⓘ |
| hasAcademicDiscipline |
corporate finance
ⓘ
industrial organization ⓘ investment management ⓘ macroeconomics ⓘ microeconomics ⓘ |
| influencedBy |
Benjamin Graham
ⓘ
Warren Buffett ⓘ |
| knownFor |
emphasis on earnings power valuation
ⓘ
focus on competitive advantage and barriers to entry ⓘ frameworks for analyzing industry structure ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableFor |
popularizing modern value investing frameworks
ⓘ
teaching value investing ⓘ writings on competitive strategy ⓘ writings on value investing ⓘ |
| notableIdea |
earnings power value as core of valuation
ⓘ
local rather than global competition focus in strategy ⓘ |
| notableWork | Value Investing: From Graham to Buffett and Beyond ⓘ |
| occupation |
author
ⓘ
economist ⓘ professor ⓘ |
| positionHeld |
Academic Director of the Heilbrunn Center for Graham and Dodd Investing
ⓘ
Professor of Finance and Asset Management at Columbia Business School ⓘ Robert Heilbrunn Professor of Finance and Asset Management at Columbia Business School ⓘ |
| sexOrGender | male ⓘ |
| teaches |
courses on competitive strategy
ⓘ
value investing courses at Columbia Business School ⓘ |
| workLocation | New York City ⓘ |
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: Bruce Greenwald Description of subject: Bruce Greenwald is a prominent American economist and value investing expert, widely known for his teaching and writings on value investing and competitive strategy.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.