GCA
E288314
GCA is a landmark U.S. federal law enacted in 1968 that regulates the firearms industry and gun sales, including licensing, prohibited persons, and interstate commerce in weapons.
All labels observed (1)
| Label | Occurrences |
|---|---|
| GCA canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2667419 — 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: GCA Context triple: [Gun Control Act of 1968, shortName, GCA]
-
A.
GACA
GACA is Saudi Arabia’s national aviation regulator responsible for overseeing civil aviation safety, security, and air transport operations in the country.
-
B.
GAC
The GAC is a committee within the Internet Corporation for Assigned Names and Numbers (ICANN) that provides governments and intergovernmental organizations with a formal voice in global internet governance and policy development.
-
C.
GOC
GOC is the standardised set of spelling and writing rules used for modern Scottish Gaelic.
-
D.
HGA
HGA is a multidisciplinary architecture and engineering firm known for designing innovative, human-centered buildings and environments across sectors such as healthcare, education, and the arts.
-
E.
DGC
DGC is the United Nations Department of Global Communications, responsible for promoting global awareness and understanding of the UN’s work through strategic communication and public outreach.
- 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: GCA Target entity description: GCA is a landmark U.S. federal law enacted in 1968 that regulates the firearms industry and gun sales, including licensing, prohibited persons, and interstate commerce in weapons.
-
A.
GACA
GACA is Saudi Arabia’s national aviation regulator responsible for overseeing civil aviation safety, security, and air transport operations in the country.
-
B.
GAC
The GAC is a committee within the Internet Corporation for Assigned Names and Numbers (ICANN) that provides governments and intergovernmental organizations with a formal voice in global internet governance and policy development.
-
C.
GOC
GOC is the standardised set of spelling and writing rules used for modern Scottish Gaelic.
-
D.
HGA
HGA is a multidisciplinary architecture and engineering firm known for designing innovative, human-centered buildings and environments across sectors such as healthcare, education, and the arts.
-
E.
DGC
DGC is the United Nations Department of Global Communications, responsible for promoting global awareness and understanding of the UN’s work through strategic communication and public outreach.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
United States federal law
ⓘ
firearms regulation law ⓘ |
| amendedBy |
Brady Handgun Violence Prevention Act
ⓘ
Firearm Owners Protection Act ⓘ |
| authorizes | inspection of licensed firearms dealers ⓘ |
| codifiedAt | Title 18 of the United States Code ⓘ |
| codifiedSections |
18 U.S.C. § 921
ⓘ
18 U.S.C. § 922 ⓘ 18 U.S.C. § 923 ⓘ 18 U.S.C. § 924 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| definesTerm |
ammunition
ⓘ
firearm ⓘ licensed dealer ⓘ prohibited person ⓘ |
| enactedBy | United States Congress ⓘ |
| enactedInYear | 1968 ⓘ |
| enforcedBy | Bureau of Alcohol, Tobacco, Firearms and Explosives ⓘ |
| establishes | federal firearms licensing system ⓘ |
| fullName | Gun Control Act of 1968 ⓘ |
| historicalContext | enacted after the assassinations of John F. Kennedy, Martin Luther King Jr., and Robert F. Kennedy ⓘ |
| jurisdiction | federal ⓘ |
| minimumAgeHandgunDealerPurchase | 21 ⓘ |
| minimumAgeLongGunDealerPurchase | 18 ⓘ |
| prohibitsPossessionBy |
felons
ⓘ
fugitives from justice ⓘ illegal aliens ⓘ persons adjudicated as mental defectives ⓘ persons committed to mental institutions ⓘ persons convicted of misdemeanor crimes of domestic violence ⓘ persons dishonorably discharged from the Armed Forces ⓘ persons subject to certain restraining orders ⓘ persons who have renounced U.S. citizenship ⓘ unlawful users of controlled substances ⓘ |
| purpose |
to keep firearms out of the hands of prohibited persons
ⓘ
to regulate interstate commerce in firearms ⓘ |
| regulates |
firearms industry
ⓘ
gun sales ⓘ interstate commerce in firearms ⓘ |
| requires |
maintenance of firearms transaction records
ⓘ
recordkeeping by licensed firearms dealers ⓘ |
| requiresLicenseFor |
collectors of curios and relics
ⓘ
firearms dealers ⓘ firearms importers ⓘ firearms manufacturers ⓘ |
| restricts | mail-order firearm sales ⓘ |
| setsMinimumAgeFor |
handgun purchases from licensed dealers
ⓘ
long gun purchases from licensed dealers ⓘ |
| signedBy | Lyndon B. Johnson ⓘ |
| signedOnDate | 1968-10-22 ⓘ |
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: GCA Description of subject: GCA is a landmark U.S. federal law enacted in 1968 that regulates the firearms industry and gun sales, including licensing, prohibited persons, and interstate commerce in weapons.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.