Merchant Marine Act of 1970
E28656
The Merchant Marine Act of 1970 is a U.S. federal law that updated and expanded national maritime policy, including shipbuilding and fleet modernization programs, to strengthen the American merchant marine.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Merchant Marine Act of 1970 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T221533 — 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: Merchant Marine Act of 1970 Context triple: [Merchant Marine Act of 1936, partiallySupersededBy, Merchant Marine Act of 1970]
-
A.
Merchant Marine Act of 1936
The Merchant Marine Act of 1936 is a U.S. federal law that established policies and programs to develop and maintain a strong American merchant marine for commerce and national defense.
-
B.
Portal-to-Portal Act of 1947
The Portal-to-Portal Act of 1947 is a U.S. federal law that clarified and limited employers’ liability for compensating workers’ preliminary and postliminary activities under the Fair Labor Standards Act.
-
C.
Trade Expansion Act of 1962
The Trade Expansion Act of 1962 is a U.S. federal law that significantly broadened presidential authority to negotiate international trade agreements and reduce tariffs, laying groundwork for modern American trade policy institutions.
-
D.
Foreign Assistance Act of 1961
The Foreign Assistance Act of 1961 is a landmark U.S. law that reorganized and modernized American foreign aid programs, establishing the framework for economic and military assistance to other countries.
-
E.
Federal Aviation Act of 1958
The Federal Aviation Act of 1958 is a landmark U.S. law that overhauled federal regulation of civil aviation and created a centralized authority to ensure the safety and management of the national airspace system.
- 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: Merchant Marine Act of 1970 Target entity description: The Merchant Marine Act of 1970 is a U.S. federal law that updated and expanded national maritime policy, including shipbuilding and fleet modernization programs, to strengthen the American merchant marine.
-
A.
Merchant Marine Act of 1936
The Merchant Marine Act of 1936 is a U.S. federal law that established policies and programs to develop and maintain a strong American merchant marine for commerce and national defense.
-
B.
Portal-to-Portal Act of 1947
The Portal-to-Portal Act of 1947 is a U.S. federal law that clarified and limited employers’ liability for compensating workers’ preliminary and postliminary activities under the Fair Labor Standards Act.
-
C.
Trade Expansion Act of 1962
The Trade Expansion Act of 1962 is a U.S. federal law that significantly broadened presidential authority to negotiate international trade agreements and reduce tariffs, laying groundwork for modern American trade policy institutions.
-
D.
Foreign Assistance Act of 1961
The Foreign Assistance Act of 1961 is a landmark U.S. law that reorganized and modernized American foreign aid programs, establishing the framework for economic and military assistance to other countries.
-
E.
Federal Aviation Act of 1958
The Federal Aviation Act of 1958 is a landmark U.S. law that overhauled federal regulation of civil aviation and created a centralized authority to ensure the safety and management of the national airspace system.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
United States federal statute
ⓘ
maritime law ⓘ |
| aimsTo |
enhance U.S. shipyard activity
ⓘ
ensure a modern U.S.-flag merchant fleet ⓘ support national defense sealift capability ⓘ |
| appliesTo | United States merchant marine ⓘ |
| concerns |
construction of merchant ships
ⓘ
fleet modernization programs ⓘ operation of merchant ships ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| field |
maritime policy
ⓘ
shipbuilding ⓘ shipping ⓘ |
| follows | Merchant Marine Act of 1936 ⓘ |
| hasEffectOn |
fleet replacement policies
ⓘ
operation of U.S.-flag vessels in foreign trade ⓘ ship construction incentives ⓘ |
| hasLanguage | English ⓘ |
| hasPurpose |
to expand and update national maritime policy
ⓘ
to promote modernization of the U.S. merchant fleet ⓘ to strengthen the American merchant marine ⓘ to support U.S. shipbuilding programs ⓘ |
| influences |
U.S. maritime commerce
ⓘ
U.S. maritime labor ⓘ U.S. shipbuilding industry ⓘ |
| jurisdiction |
United States government
ⓘ
surface form:
federal government of the United States
|
| legalForm | public law ⓘ |
| legislativeBody | United States Congress ⓘ |
| partOf | United States maritime policy framework ⓘ |
| regulates |
U.S.-flag merchant vessels
ⓘ
commercial shipping ⓘ |
| relatedTo |
U.S. maritime subsidies
ⓘ
United States merchant marine ⓘ national security policy ⓘ |
| sector |
maritime industry
ⓘ
transportation ⓘ |
| updates | Merchant Marine Act of 1936 ⓘ |
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: Merchant Marine Act of 1970 Description of subject: The Merchant Marine Act of 1970 is a U.S. federal law that updated and expanded national maritime policy, including shipbuilding and fleet modernization programs, to strengthen the American merchant marine.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.