Black Codes
E13970
The Black Codes were restrictive laws enacted in the post–Civil War American South to control and limit the rights and freedoms of newly emancipated African Americans.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Black Codes canonical | 5 |
| Black Codes in the Southern United States | 1 |
| Black Laws | 1 |
| Texas Black Codes | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T126092 — 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: Black Codes Context triple: [Civil Rights Act of 1866, overrides, Black Codes]
-
A.
Deep South
The Deep South is a cultural and geographic subregion of the southeastern United States known for its distinct history, traditions, and social and political identity, often associated with states like Georgia, Alabama, Mississippi, Louisiana, South Carolina, and parts of neighboring areas.
-
B.
Chain Home Low
Chain Home Low was a British World War II radar system designed to detect low-flying aircraft that could evade the main Chain Home radar network.
-
C.
Cottonopolis
Cottonopolis is a historical nickname for Manchester, England, reflecting its prominence as a major center of the cotton and textile industry during the Industrial Revolution.
-
D.
Stumptown
Stumptown is a historic nickname for Portland, Oregon, referencing the city’s rapid 19th-century growth that left tree stumps scattered throughout the area.
-
E.
Elements of Crimes
Elements of Crimes is an annex to the Rome Statute that precisely defines the legal elements required to establish each crime under the jurisdiction of the International Criminal Court.
- 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: Black Codes Target entity description: The Black Codes were restrictive laws enacted in the post–Civil War American South to control and limit the rights and freedoms of newly emancipated African Americans.
-
A.
Deep South
The Deep South is a cultural and geographic subregion of the southeastern United States known for its distinct history, traditions, and social and political identity, often associated with states like Georgia, Alabama, Mississippi, Louisiana, South Carolina, and parts of neighboring areas.
-
B.
Chain Home Low
Chain Home Low was a British World War II radar system designed to detect low-flying aircraft that could evade the main Chain Home radar network.
-
C.
Cottonopolis
Cottonopolis is a historical nickname for Manchester, England, reflecting its prominence as a major center of the cotton and textile industry during the Industrial Revolution.
-
D.
Stumptown
Stumptown is a historic nickname for Portland, Oregon, referencing the city’s rapid 19th-century growth that left tree stumps scattered throughout the area.
-
E.
Elements of Crimes
Elements of Crimes is an annex to the Rome Statute that precisely defines the legal elements required to establish each crime under the jurisdiction of the International Criminal Court.
- F. None of above. chosen
Statements (57)
| Predicate | Object |
|---|---|
| instanceOf |
legal system of racial control
ⓘ
post–Civil War legislation ⓘ racially discriminatory laws ⓘ |
| alsoKnownAs |
Black Laws
ⓘ
linked to:
Black Codes
|
| appliedIn |
American South
ⓘ
linked to:
Southern United States
|
| basedOn | antebellum slave codes ⓘ |
| consequence |
criminalization of Black unemployment
ⓘ
forced labor through convict leasing ⓘ re-creation of conditions similar to slavery ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| endTime | late 1860s ⓘ |
| followedEvent |
American Civil War
ⓘ
Emancipation Proclamation ⓘ Thirteenth Amendment to the United States Constitution ⓘ
linked to:
Thirteenth Amendment
|
| hasEffect |
institutionalization of racial segregation and inequality
ⓘ
limitation of economic opportunities for African Americans ⓘ reinforcement of sharecropping system ⓘ |
| historicalPeriod | Reconstruction era ⓘ |
| implementedBy |
Southern state legislatures
ⓘ
former Confederate states ⓘ |
| implementedIn |
Alabama
ⓘ
Arkansas ⓘ Florida ⓘ Georgia ⓘ Louisiana ⓘ Mississippi ⓘ North Carolina ⓘ South Carolina ⓘ Tennessee ⓘ Texas ⓘ Virginia ⓘ |
| imposed |
apprenticeship laws binding Black children to white employers
ⓘ
curfews on African Americans ⓘ vagrancy laws targeting unemployed African Americans ⓘ |
| ledTo |
Civil Rights Act of 1866
ⓘ
Fourteenth Amendment to the United States Constitution ⓘ
linked to:
Fourteenth Amendment
Reconstruction Acts ⓘ
linked to:
Reconstruction Acts of 1867
|
| legalStatus | state and local laws ⓘ |
| mainSubject |
African Americans
ⓘ
linked to:
Black Americans
|
| opposedBy |
Freedmen’s Bureau officials
ⓘ
linked to:
Benjamin F. Butler
Radical Republicans ⓘ
linked to:
Radical Republicanism
|
| partOf | history of racial segregation in the United States ⓘ |
| purpose |
to control newly emancipated African Americans
ⓘ
to limit civil rights of freedpeople ⓘ to maintain a cheap Black labor force ⓘ to preserve white supremacy ⓘ |
| replacedBy | Jim Crow laws ⓘ |
| required | labor contracts for African American workers ⓘ |
| restricted |
freedom of movement of African Americans
ⓘ
right of African Americans to bear arms ⓘ right of African Americans to own property ⓘ right of African Americans to serve on juries ⓘ right of African Americans to testify against whites in court ⓘ right of African Americans to vote in most Southern states ⓘ |
| startTime | 1865 ⓘ |
| studiedIn |
African American history
ⓘ
legal history of the United States ⓘ |
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: Black Codes Description of subject: The Black Codes were restrictive laws enacted in the post–Civil War American South to control and limit the rights and freedoms of newly emancipated African Americans.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Black Codes
linked to: Black Codes
American Civil War and Reconstruction era
→
significantEvent
→
Black Codes in the Southern United States
ⓘ
linked to: Black Codes