Warren Buffett’s 1984 essay "The Superinvestors of Graham-and-Doddsville"
E405004
Warren Buffett’s 1984 essay "The Superinvestors of Graham-and-Doddsville" is a landmark piece arguing for the effectiveness of value investing by showcasing the long-term success of several Graham-trained investors as evidence against market efficiency.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Warren Buffett’s 1984 essay "The Superinvestors of Graham-and-Doddsville" canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3974681 — 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: Warren Buffett’s 1984 essay "The Superinvestors of Graham-and-Doddsville" Context triple: [Walter Schloss, mentionedIn, Warren Buffett’s 1984 essay "The Superinvestors of Graham-and-Doddsville"]
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A.
The Intelligent Investor
The Intelligent Investor is a classic book on value investing that lays out Benjamin Graham’s principles for analyzing securities, managing risk, and investing with a margin of safety.
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B.
Poor Charlie’s Almanack
Poor Charlie’s Almanack is a widely acclaimed collection of Charlie Munger’s speeches, essays, and wisdom on investing, decision-making, and multidisciplinary thinking.
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C.
Buffett
Buffett is a surname most famously associated with American business magnate and investor Warren Buffett and his family.
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D.
In Search of Excellence
In Search of Excellence is the guiding motto of COMSATS University Islamabad, reflecting its commitment to high academic and research standards.
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E.
Buffett Partnership, Ltd.
Buffett Partnership, Ltd. was Warren Buffett’s early investment partnership through which he built his reputation and track record as a value investor before taking control of Berkshire Hathaway.
- 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: Warren Buffett’s 1984 essay "The Superinvestors of Graham-and-Doddsville" Target entity description: Warren Buffett’s 1984 essay "The Superinvestors of Graham-and-Doddsville" is a landmark piece arguing for the effectiveness of value investing by showcasing the long-term success of several Graham-trained investors as evidence against market efficiency.
-
A.
The Intelligent Investor
The Intelligent Investor is a classic book on value investing that lays out Benjamin Graham’s principles for analyzing securities, managing risk, and investing with a margin of safety.
-
B.
Poor Charlie’s Almanack
Poor Charlie’s Almanack is a widely acclaimed collection of Charlie Munger’s speeches, essays, and wisdom on investing, decision-making, and multidisciplinary thinking.
-
C.
Buffett
Buffett is a surname most famously associated with American business magnate and investor Warren Buffett and his family.
-
D.
In Search of Excellence
In Search of Excellence is the guiding motto of COMSATS University Islamabad, reflecting its commitment to high academic and research standards.
-
E.
Buffett Partnership, Ltd.
Buffett Partnership, Ltd. was Warren Buffett’s early investment partnership through which he built his reputation and track record as a value investor before taking control of Berkshire Hathaway.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
essay
ⓘ
financial essay ⓘ |
| arguesAgainst | efficient market hypothesis ⓘ |
| associatedWith |
Columbia Business School value investing tradition
ⓘ
Graham-and-Dodd school of investing ⓘ |
| author | Warren Buffett ⓘ |
| basedOnIdeasOf |
Benjamin Graham
ⓘ
David Dodd ⓘ |
| centralClaim |
A group of value investors with a common intellectual origin has outperformed the market over long periods
ⓘ
Such persistent outperformance is unlikely to be due to chance if markets are fully efficient ⓘ |
| conclusion |
Market prices are not always efficient
ⓘ
Value investing can systematically beat the market ⓘ |
| critiques |
random walk theory of stock prices
ⓘ
strong forms of the efficient market hypothesis ⓘ |
| emphasizes |
buying stocks below intrinsic value
ⓘ
concentrated portfolios ⓘ fundamental analysis of businesses ⓘ independent thinking in investing ⓘ long-term investment horizon ⓘ margin of safety ⓘ |
| illustratesWith |
Buffett’s own investment record
ⓘ
investment record of Walter Schloss ⓘ investment record of other Graham disciples ⓘ investment record of the Sequoia Fund ⓘ |
| influenced |
debate on efficient markets in academic finance
ⓘ
value investing community ⓘ |
| language | English ⓘ |
| mainSubject |
investment performance
ⓘ
market efficiency ⓘ value investing ⓘ |
| notableFor |
defense of Graham-style value investing
ⓘ
empirical challenge to market efficiency ⓘ use of real-world track records instead of theoretical models ⓘ |
| oftenCitedIn |
critiques of the efficient market hypothesis
ⓘ
value investing literature ⓘ |
| publicationYear | 1984 ⓘ |
| supportsTheory | value investing is effective ⓘ |
| targetAudience |
finance academics
ⓘ
investors ⓘ students of investing ⓘ |
| titleReferences |
Graham-and-Dodd value investing school
ⓘ
linked to:
Heilbrunn Center for Graham & Dodd Investing
Security Analysis ⓘ |
| usesEvidenceFrom |
long-term investment performance data
ⓘ
track records of Graham-trained investors ⓘ |
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: Warren Buffett’s 1984 essay "The Superinvestors of Graham-and-Doddsville" Description of subject: Warren Buffett’s 1984 essay "The Superinvestors of Graham-and-Doddsville" is a landmark piece arguing for the effectiveness of value investing by showcasing the long-term success of several Graham-trained investors as evidence against market efficiency.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Walter Schloss
→
mentionedIn
→
Warren Buffett’s 1984 essay "The Superinvestors of Graham-and-Doddsville"
ⓘ