Flood Control Act of 1948
E512753
The Flood Control Act of 1948 is a United States federal law that authorized and funded major water resources and flood control projects across the country, including large-scale efforts in Central and Southern Florida.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Flood Control Act of 1948 canonical | 1 |
| Flood Control Acts | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5326939 — 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: Flood Control Act of 1948 Context triple: [Central and Southern Florida Project, legalBasis, Flood Control Act of 1948]
-
A.
Flood Control Act of 1944
The Flood Control Act of 1944 is a landmark U.S. law that authorized major multipurpose water projects, shaping the modern federal system for flood control, navigation, irrigation, and hydroelectric power development.
-
B.
Rivers and Harbors Act of 1937
The Rivers and Harbors Act of 1937 is a U.S. federal law that, among other water infrastructure measures, authorized major reclamation and water management projects in California’s Central Valley.
-
C.
Bonneville Project Act of 1937
The Bonneville Project Act of 1937 is a U.S. federal law that created the Bonneville Power Administration and established the framework for marketing and transmitting hydroelectric power from the Columbia River dams in the Pacific Northwest.
-
D.
Boulder Canyon Project Act
The Boulder Canyon Project Act is a 1928 U.S. federal law that authorized the construction of Hoover Dam and the All-American Canal, enabling large-scale water storage and hydroelectric power development on the Colorado River.
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E.
Tennessee Valley Authority Act of 1933
The Tennessee Valley Authority Act of 1933 is a New Deal-era U.S. federal law that created the Tennessee Valley Authority to promote regional economic development, electrification, and flood control in the Tennessee Valley.
- 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: Flood Control Act of 1948 Target entity description: The Flood Control Act of 1948 is a United States federal law that authorized and funded major water resources and flood control projects across the country, including large-scale efforts in Central and Southern Florida.
-
A.
Flood Control Act of 1944
The Flood Control Act of 1944 is a landmark U.S. law that authorized major multipurpose water projects, shaping the modern federal system for flood control, navigation, irrigation, and hydroelectric power development.
-
B.
Rivers and Harbors Act of 1937
The Rivers and Harbors Act of 1937 is a U.S. federal law that, among other water infrastructure measures, authorized major reclamation and water management projects in California’s Central Valley.
-
C.
Bonneville Project Act of 1937
The Bonneville Project Act of 1937 is a U.S. federal law that created the Bonneville Power Administration and established the framework for marketing and transmitting hydroelectric power from the Columbia River dams in the Pacific Northwest.
-
D.
Boulder Canyon Project Act
The Boulder Canyon Project Act is a 1928 U.S. federal law that authorized the construction of Hoover Dam and the All-American Canal, enabling large-scale water storage and hydroelectric power development on the Colorado River.
-
E.
Tennessee Valley Authority Act of 1933
The Tennessee Valley Authority Act of 1933 is a New Deal-era U.S. federal law that created the Tennessee Valley Authority to promote regional economic development, electrification, and flood control in the Tennessee Valley.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
United States federal law
ⓘ
flood control legislation ⓘ |
| affects |
United States Army Corps of Engineers
ⓘ
linked to:
U.S. Army Corps of Engineers
local flood control districts ⓘ state water management agencies ⓘ |
| aimsTo |
protect lives and property from flooding
ⓘ
support economic development through flood control infrastructure ⓘ |
| appliesToJurisdiction |
United States
ⓘ
linked to:
United States of America
|
| authorizes |
Central and Southern Florida Project
ⓘ
United States Army Corps of Engineers flood control projects ⓘ bank stabilization works ⓘ channel improvements ⓘ construction of dams ⓘ construction of levees ⓘ reservoir projects ⓘ shoreline protection projects ⓘ |
| branchOfGovernment | Legislative branch of the United States ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| enables |
authorization of new flood control projects
ⓘ
funding of water resources projects ⓘ |
| field |
environmental policy
ⓘ
public works ⓘ water resources engineering ⓘ |
| follows |
Flood Control Act of 1938
ⓘ
Flood Control Act of 1944 ⓘ |
| hasPurpose |
to improve water management
ⓘ
to promote navigation ⓘ to reduce flood damages ⓘ to support regional development through water projects ⓘ |
| implementsPolicy |
comprehensive river basin development
ⓘ
federal involvement in flood control ⓘ |
| legalForm | public law ⓘ |
| legislativeBody | United States Congress ⓘ |
| location |
Central Florida
ⓘ
South Florida ⓘ United States rivers and coastal areas ⓘ |
| mainSubject |
flood control
ⓘ
flood damage reduction ⓘ navigation projects ⓘ river and harbor improvements ⓘ water resources development ⓘ |
| partOfSeries |
Flood Control Acts
ⓘ
linked to:
Flood Control Act of 1948
|
| regulates |
cost sharing for water resources projects
ⓘ
federal participation in flood control projects ⓘ |
| relatedTo |
Flood Control Act of 1950
ⓘ
Rivers and Harbors Acts ⓘ
linked to:
Rivers and Harbors Act (United States)
|
| timePeriod | post–World War II era ⓘ |
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: Flood Control Act of 1948 Description of subject: The Flood Control Act of 1948 is a United States federal law that authorized and funded major water resources and flood control projects across the country, including large-scale efforts in Central and Southern Florida.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Flood Control Act of 1948