Civilian Conservation Corps
E134
The Civilian Conservation Corps was a New Deal work relief program that provided jobs to young men during the Great Depression through conservation and public lands projects across the United States.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T1855 — 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: Civilian Conservation Corps Context triple: [Franklin D. Roosevelt, notablePolicy, Civilian Conservation Corps]
-
A.
Office of Scientific Research and Development
The Office of Scientific Research and Development was a U.S. government agency during World War II that coordinated military-related scientific research, including major projects like the development of radar and the atomic bomb.
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B.
Marshall Plan
The Marshall Plan was a massive U.S.-led economic aid program launched after World War II to rebuild and stabilize war-torn European countries and contain the spread of communism.
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C.
NACA
NACA (the National Advisory Committee for Aeronautics) was the U.S. government agency that conducted pioneering aeronautical research and served as the predecessor to NASA.
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D.
Carnegie endowment trust
The Carnegie endowment trust is a philanthropic foundation established by Andrew Carnegie to fund scientific, educational, and charitable initiatives, including institutions like the Carnegie Institution of Washington.
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E.
Douglas
Douglas is a masculine given name of Scottish origin that has been widely used in English-speaking countries.
- 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: Civilian Conservation Corps Target entity description: The Civilian Conservation Corps was a New Deal work relief program that provided jobs to young men during the Great Depression through conservation and public lands projects across the United States.
-
A.
Office of Scientific Research and Development
The Office of Scientific Research and Development was a U.S. government agency during World War II that coordinated military-related scientific research, including major projects like the development of radar and the atomic bomb.
-
B.
Marshall Plan
The Marshall Plan was a massive U.S.-led economic aid program launched after World War II to rebuild and stabilize war-torn European countries and contain the spread of communism.
-
C.
NACA
NACA (the National Advisory Committee for Aeronautics) was the U.S. government agency that conducted pioneering aeronautical research and served as the predecessor to NASA.
-
D.
Carnegie endowment trust
The Carnegie endowment trust is a philanthropic foundation established by Andrew Carnegie to fund scientific, educational, and charitable initiatives, including institutions like the Carnegie Institution of Washington.
-
E.
Douglas
Douglas is a masculine given name of Scottish origin that has been widely used in English-speaking countries.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
New Deal program
ⓘ
public employment program ⓘ work relief program ⓘ |
| alsoKnownAs |
CCC
ⓘ
Roosevelt’s Tree Army ⓘ |
| appliesToJurisdiction |
United States government
ⓘ
surface form:
federal government of the United States
|
| coordinatedBy | Director of Emergency Conservation Work ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dissolved | June 30, 1942 ⓘ |
| eligibilityCriteria |
U.S. citizens
ⓘ
primarily ages 18 to 25 ⓘ unmarried men ⓘ |
| endTime | 1942 ⓘ |
| fieldOfWork |
conservation
ⓘ
flood control ⓘ forestry ⓘ infrastructure construction ⓘ park development ⓘ soil conservation ⓘ wildlife habitat improvement ⓘ |
| foundedBy |
President Franklin D. Roosevelt
ⓘ
surface form:
Franklin D. Roosevelt
|
| hasEffect |
improvement of natural resource management in the United States
ⓘ
long-term development of U.S. park infrastructure ⓘ |
| historicalPeriod | Great Depression ⓘ |
| inception | April 5, 1933 ⓘ |
| location |
national forests in the United States
ⓘ
national parks in the United States ⓘ rural areas of the United States ⓘ state parks in the United States ⓘ |
| mainPurpose |
conservation of natural resources
ⓘ
development of public lands ⓘ employment for young men during the Great Depression ⓘ relief of unemployment ⓘ |
| notableWork |
construction of campgrounds
ⓘ
construction of park lodges and facilities ⓘ construction of trails ⓘ flood control projects ⓘ planting of trees ⓘ soil erosion control projects ⓘ |
| numberOfParticipants | over 3,000,000 ⓘ |
| parentOrganization |
usda.gov
ⓘ
surface form:
United States Department of Agriculture
United States Department of Labor ⓘ United States Department of War ⓘ United States Department of the Interior ⓘ |
| partOf | New Deal ⓘ |
| reasonForAbolition |
United States entry into World War II
ⓘ
shifting federal priorities to wartime mobilization ⓘ |
| significantEvent | Emergency Conservation Work Act of 1933 ⓘ |
| startTime | 1933 ⓘ |
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: Civilian Conservation Corps Description of subject: The Civilian Conservation Corps was a New Deal work relief program that provided jobs to young men during the Great Depression through conservation and public lands projects across the United States.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Franklin D. Roosevelt
this entity surface form:
Civilian Conservation Corps (administrative oversight, later years)
subject surface form:
Public Works Administration
subject surface form:
Federal Security Agency
this entity surface form:
Civilian Conservation Corps (in part, later years)
subject surface form:
Federal Emergency Relief Administration
this entity surface form:
Civilian Conservation Corps work site
this entity surface form:
Civilian Conservation Corps structures
this entity surface form:
Civilian Conservation Corps structures