P.L. 93-638
E280873
P.L. 93-638 is a landmark U.S. federal law that empowers Native American tribes to assume control over programs and services previously administered by federal agencies, promoting tribal self-determination and autonomy.
All labels observed (2)
| Label | Occurrences |
|---|---|
| P.L. 93-638 canonical | 1 |
| Pub.L. 93-638 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2593820 — 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: P.L. 93-638 Context triple: [Indian Self-Determination and Education Assistance Act, alsoKnownAs, P.L. 93-638]
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A.
Public Law 93-438
Public Law 93-438 is the U.S. federal statute enacted in 1974 that reorganized the nation’s nuclear energy and regulatory framework, notably creating the Nuclear Regulatory Commission (NRC).
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B.
Public Law 93-383
Public Law 93-383 is a major 1974 U.S. federal statute that overhauled national housing policy and created key community development and housing assistance programs.
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C.
Pub.L. 89–329
Pub.L. 89–329 is the public law that enacted the Higher Education Act of 1965, a landmark U.S. statute expanding federal funding and access to postsecondary education.
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D.
Public Law 93-198
Public Law 93-198 is the 1973 federal statute that granted the District of Columbia limited home rule, establishing an elected mayor and city council while retaining certain congressional oversight.
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E.
Public Law 93-344
Public Law 93-344 is the Congressional Budget and Impoundment Control Act of 1974, a landmark U.S. federal law that overhauled the congressional budget process and limited presidential impoundment of funds.
- 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: P.L. 93-638 Target entity description: P.L. 93-638 is a landmark U.S. federal law that empowers Native American tribes to assume control over programs and services previously administered by federal agencies, promoting tribal self-determination and autonomy.
-
A.
Public Law 93-438
Public Law 93-438 is the U.S. federal statute enacted in 1974 that reorganized the nation’s nuclear energy and regulatory framework, notably creating the Nuclear Regulatory Commission (NRC).
-
B.
Public Law 93-383
Public Law 93-383 is a major 1974 U.S. federal statute that overhauled national housing policy and created key community development and housing assistance programs.
-
C.
Pub.L. 89–329
Pub.L. 89–329 is the public law that enacted the Higher Education Act of 1965, a landmark U.S. statute expanding federal funding and access to postsecondary education.
-
D.
Public Law 93-198
Public Law 93-198 is the 1973 federal statute that granted the District of Columbia limited home rule, establishing an elected mayor and city council while retaining certain congressional oversight.
-
E.
Public Law 93-344
Public Law 93-344 is the Congressional Budget and Impoundment Control Act of 1974, a landmark U.S. federal law that overhauled the congressional budget process and limited presidential impoundment of funds.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
United States federal law
ⓘ
self-determination policy ⓘ |
| aimsTo |
increase tribal control over education, health, and social services
ⓘ
reduce federal control over tribal affairs ⓘ |
| amendedBy |
Tribal Self-Governance Act of 1994
ⓘ
subsequent amendments expanding self-governance ⓘ |
| appliesTo |
federally recognized Indian tribes
ⓘ
tribal organizations ⓘ |
| authorizes |
tribes to contract with federal agencies to operate programs
ⓘ
tribes to receive federal funds to administer programs ⓘ |
| codifiedIn | Title 25 of the United States Code ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| dateEnacted | January 4, 1975 ⓘ |
| enables |
self-determination contracts
ⓘ
self-governance compacts ⓘ |
| enactedBy | 93rd United States Congress ⓘ |
| federalAgencyInvolved |
Bureau of Indian Affairs
ⓘ
Indian Health Service ⓘ |
| impact |
expanded tribal control over education programs
ⓘ
expanded tribal control over health care programs ⓘ expanded tribal control over social services programs ⓘ |
| jurisdiction |
federal government of the United States
ⓘ
linked to:
United States government
|
| language | English ⓘ |
| legalArea | federal Indian law ⓘ |
| legalCitation | 25 U.S.C. § 5301 et seq. ⓘ |
| officialName | Indian Self-Determination and Education Assistance Act ⓘ |
| policyShiftFrom | federal termination policy ⓘ |
| policyShiftTo | tribal self-determination policy ⓘ |
| previousCitation | 25 U.S.C. § 450 et seq. ⓘ |
| providesFor |
funding agreements between tribes and federal agencies
ⓘ
technical assistance to tribes ⓘ |
| publicLawNumber | Public Law 93-638 ⓘ |
| purpose |
to allow tribes to assume control of federal programs and services
ⓘ
to promote tribal self-determination ⓘ to promote tribal self-governance ⓘ |
| recognizes | government-to-government relationship between tribes and the United States ⓘ |
| relatedTo |
Native American self-governance compacts
ⓘ
tribal contracting of federal programs ⓘ |
| shortName | ISDEAA ⓘ |
| signedBy |
President Richard Nixon
ⓘ
linked to:
Richard Nixon
|
| status | in force ⓘ |
| subject |
Native American policy
ⓘ
education assistance ⓘ health services for Native Americans ⓘ tribal sovereignty ⓘ |
| underlyingPrinciple | tribes are best suited to determine their own needs ⓘ |
| yearEnacted | 1975 ⓘ |
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: P.L. 93-638 Description of subject: P.L. 93-638 is a landmark U.S. federal law that empowers Native American tribes to assume control over programs and services previously administered by federal agencies, promoting tribal self-determination and autonomy.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: P.L. 93-638