Plessy v. Ferguson (1896)
E3886
Plessy v. Ferguson (1896) was a landmark U.S. Supreme Court case that upheld racial segregation under the “separate but equal” doctrine, legitimizing Jim Crow laws for decades.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T47139 — 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.
Target entity: Plessy v. Ferguson (1896) Context triple: [American South (19th and early 20th centuries), associatedWithDecision, Plessy v. Ferguson (1896)]
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A.
Brown v. Board of Education
Brown v. Board of Education is the landmark 1954 U.S. Supreme Court decision that declared racial segregation in public schools unconstitutional, overturning the “separate but equal” doctrine.
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B.
Roe v. Wade
Roe v. Wade was a landmark 1973 U.S. Supreme Court decision that recognized a constitutional right to abortion, profoundly shaping American law and politics until it was overturned in 2022.
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C.
Marbury v. Madison
Marbury v. Madison is the landmark 1803 U.S. Supreme Court case that established the principle of judicial review, empowering federal courts to strike down laws that violate the Constitution.
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D.
United States v. Virginia (1996) majority opinion
The United States v. Virginia (1996) majority opinion is a landmark Supreme Court decision, authored by Justice Ruth Bader Ginsburg, that struck down the Virginia Military Institute’s male-only admissions policy as unconstitutional sex discrimination under the Equal Protection Clause.
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E.
Montgomery bus boycott
The Montgomery bus boycott was a pivotal 1955–1956 civil rights protest in Alabama in which African Americans refused to ride city buses to challenge racial segregation, helping launch the modern Civil Rights Movement and Martin Luther King Jr.’s national leadership.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Plessy v. Ferguson (1896) Target entity description: Plessy v. Ferguson (1896) was a landmark U.S. Supreme Court case that upheld racial segregation under the “separate but equal” doctrine, legitimizing Jim Crow laws for decades.
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A.
Brown v. Board of Education
Brown v. Board of Education is the landmark 1954 U.S. Supreme Court decision that declared racial segregation in public schools unconstitutional, overturning the “separate but equal” doctrine.
-
B.
Civil Rights Act of 1866
The Civil Rights Act of 1866 is a landmark U.S. federal law that established citizenship and equal civil rights for all persons born in the United States, particularly protecting the rights of formerly enslaved people after the Civil War.
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C.
Roe v. Wade
Roe v. Wade was a landmark 1973 U.S. Supreme Court decision that recognized a constitutional right to abortion, profoundly shaping American law and politics until it was overturned in 2022.
-
D.
Marbury v. Madison
Marbury v. Madison is the landmark 1803 U.S. Supreme Court case that established the principle of judicial review, empowering federal courts to strike down laws that violate the Constitution.
-
E.
United States v. Virginia (1996) majority opinion
The United States v. Virginia (1996) majority opinion is a landmark Supreme Court decision, authored by Justice Ruth Bader Ginsburg, that struck down the Virginia Military Institute’s male-only admissions policy as unconstitutional sex discrimination under the Equal Protection Clause.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
U.S. Supreme Court case
ⓘ
civil rights case ⓘ landmark court decision ⓘ segregation case ⓘ |
| areaOfLaw |
civil rights law
ⓘ
constitutional law ⓘ racial segregation law ⓘ |
| citation | 163 U.S. 537 ⓘ |
| concernedStatute |
Jim Crow laws
ⓘ
surface form:
Louisiana Separate Car Act of 1890
|
| constitutionalProvisionInterpreted |
Equal Protection Clause
ⓘ
surface form:
Fourteenth Amendment Equal Protection Clause
Thirteenth Amendment ⓘ |
| court | Supreme Court of the United States ⓘ |
| criticizedFor |
entrenching racial segregation
ⓘ
narrow interpretation of the Equal Protection Clause ⓘ |
| decisionDate | 1896-05-18 ⓘ |
| defendant | John H. Ferguson ⓘ |
| dissentClaimed | segregation laws are inconsistent with the equality of all citizens before the law ⓘ |
| dissentFamousFor | John Marshall Harlan’s statement that the Constitution is color-blind ⓘ |
| dissentingOpinionBy | John Marshall Harlan ⓘ |
| effect |
institutionalized separate but equal doctrine across the American South
ⓘ
legitimized Jim Crow laws for decades ⓘ |
| fullName |
Plessy v. Ferguson (1896)
self-linksurface differs
ⓘ
surface form:
Plessy v. Ferguson, 163 U.S. 537 (1896)
|
| held | state racial segregation laws for public facilities are constitutional under the Equal Protection Clause if facilities are equal in quality ⓘ |
| historicalSignificance |
became the primary legal foundation for racial segregation in the United States
ⓘ
marked a major setback for Reconstruction-era civil rights gains ⓘ |
| issue | constitutionality of racial segregation in railroad cars ⓘ |
| jurisdiction |
United States of America
ⓘ
surface form:
United States
|
| legalDoctrineEstablished | separate but equal ⓘ |
| locationOfIncident |
New Orleans
ⓘ
surface form:
New Orleans, Louisiana
|
| majorityOpinionBy | Henry Billings Brown ⓘ |
| originatedFrom | Louisiana state law ⓘ |
| overruledBy |
Brown v. Board of Education
ⓘ
surface form:
Brown v. Board of Education (1954)
|
| plaintiff | Homer Plessy ⓘ |
| plaintiffAncestry | mixed-race (one-eighth Black) ⓘ |
| plaintiffRaceClassification |
Jim Crow laws
ⓘ
surface form:
Black (under Louisiana law)
|
| relatedCase |
Brown v. Board of Education
ⓘ
Cumming v. Richmond County Board of Education ⓘ |
| relatedConcept |
racial segregation in public transportation
ⓘ
separate but equal doctrine ⓘ |
| relatedMovement |
Jim Crow laws
ⓘ
surface form:
Jim Crow era
|
| stateCourt | Louisiana Supreme Court ⓘ |
| stateInvolved | Louisiana ⓘ |
| subsequentImpact |
became a symbol of legalized racism in U.S. history
ⓘ
influenced segregation policies in education, transportation, and public accommodations ⓘ |
| typeOfSegregation | de jure racial segregation ⓘ |
| upheld | constitutionality of Jim Crow segregation laws ⓘ |
| vote | 7–1 ⓘ |
How these facts were elicited
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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.
Subject: Plessy v. Ferguson (1896) Description of subject: Plessy v. Ferguson (1896) was a landmark U.S. Supreme Court case that upheld racial segregation under the “separate but equal” doctrine, legitimizing Jim Crow laws for decades.
Referenced by (29)
Full triples — surface form annotated when it differs from this entity's canonical label.