McGovern–Hatfield Amendment
E605908
The McGovern–Hatfield Amendment was a proposed U.S. Senate measure during the Vietnam War that sought to set a deadline for the withdrawal of American troops from Vietnam.
All labels observed (1)
| Label | Occurrences |
|---|---|
| McGovern–Hatfield Amendment canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6517179 — 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: McGovern–Hatfield Amendment Context triple: [George McGovern, sponsored, McGovern–Hatfield Amendment]
-
A.
Hughes Amendment
The Hughes Amendment is a 1986 U.S. federal provision that effectively banned civilian ownership of newly manufactured fully automatic firearms by freezing the machine gun registry.
-
B.
Shepard–Byrd Act
The Shepard–Byrd Act is a U.S. federal hate-crime law that expanded protections to include crimes motivated by a victim’s actual or perceived gender, sexual orientation, gender identity, or disability.
-
C.
Nunn–Cohen Amendment
The Nunn–Cohen Amendment is a 1987 U.S. law that created a unified special operations command and funding authority, significantly strengthening and institutionalizing American special operations forces.
-
D.
Wheeler-Rayburn Act
The Wheeler-Rayburn Act is a New Deal-era U.S. federal law that restructured and regulated electric utility holding companies to curb monopolistic practices and protect consumers and investors.
-
E.
McAteer-Petris Act
The McAteer-Petris Act is a California state law enacted in the 1960s to protect and regulate development around San Francisco Bay, leading to the creation of the San Francisco Bay Conservation and Development Commission.
- 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: McGovern–Hatfield Amendment Target entity description: The McGovern–Hatfield Amendment was a proposed U.S. Senate measure during the Vietnam War that sought to set a deadline for the withdrawal of American troops from Vietnam.
-
A.
Hughes Amendment
The Hughes Amendment is a 1986 U.S. federal provision that effectively banned civilian ownership of newly manufactured fully automatic firearms by freezing the machine gun registry.
-
B.
Shepard–Byrd Act
The Shepard–Byrd Act is a U.S. federal hate-crime law that expanded protections to include crimes motivated by a victim’s actual or perceived gender, sexual orientation, gender identity, or disability.
-
C.
Nunn–Cohen Amendment
The Nunn–Cohen Amendment is a 1987 U.S. law that created a unified special operations command and funding authority, significantly strengthening and institutionalizing American special operations forces.
-
D.
Wheeler-Rayburn Act
The Wheeler-Rayburn Act is a New Deal-era U.S. federal law that restructured and regulated electric utility holding companies to curb monopolistic practices and protect consumers and investors.
-
E.
McAteer-Petris Act
The McAteer-Petris Act is a California state law enacted in the 1960s to protect and regulate development around San Francisco Bay, leading to the creation of the San Francisco Bay Conservation and Development Commission.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
legislative proposal
ⓘ
proposed United States Senate amendment ⓘ |
| affectedEntity |
United States Armed Forces in Vietnam
ⓘ
linked to:
Vietnam War
|
| aimedTo | set deadline for withdrawal of American troops from Vietnam ⓘ |
| branchOfGovernment | legislative branch of the United States ⓘ |
| conflictContext | Vietnam War ⓘ |
| hasCountry |
United States
ⓘ
linked to:
United States of America
|
| ideologicalContext | antiwar movement ⓘ |
| introducedIn | 91st United States Congress ⓘ |
| legalForm | amendment to appropriations legislation ⓘ |
| legislativeBody | United States Senate ⓘ |
| namedAfter |
George McGovern
ⓘ
Mark Hatfield ⓘ
linked to:
Mark O. Hatfield
|
| opposedBy |
Richard Nixon administration
ⓘ
linked to:
Nixon administration
|
| policyArea |
U.S. foreign policy
ⓘ
Vietnam War policy ⓘ military withdrawal ⓘ |
| proposedAction |
end U.S. military operations in Vietnam by a fixed date
ⓘ
limit funding for continued U.S. combat operations in Vietnam ⓘ |
| sponsoredBy |
George McGovern
ⓘ
Mark Hatfield ⓘ
linked to:
Mark O. Hatfield
|
| status | not adopted ⓘ |
| supportedBy | anti–Vietnam War legislators ⓘ |
| timePeriod | early 1970s ⓘ |
| typeOfDeadline | statutory deadline for troop withdrawal ⓘ |
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: McGovern–Hatfield Amendment Description of subject: The McGovern–Hatfield Amendment was a proposed U.S. Senate measure during the Vietnam War that sought to set a deadline for the withdrawal of American troops from Vietnam.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.