Triple

T699462
Position Surface form Disambiguated ID Type / Status
Subject Printz v. United States E13965 entity
Predicate relatedStatute P3136 FINISHED
Object Brady Handgun Violence Prevention Act
The Brady Handgun Violence Prevention Act is a U.S. federal law that established background checks and waiting periods for firearm purchases from licensed dealers to help prevent gun violence.
E85757 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Brady Handgun Violence Prevention Act | Statement: [Printz v. United States, relatedStatute, Brady Handgun Violence Prevention Act]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brady Handgun Violence Prevention Act
Context triple: [Printz v. United States, relatedStatute, Brady Handgun Violence Prevention Act]
  • A. Firearm Owners Protection Act
    The Firearm Owners Protection Act is a 1986 U.S. federal law that revised and relaxed certain gun control provisions while adding new restrictions, including the ban on civilian ownership of newly manufactured machine guns.
  • B. Gun Control Act of 1968
    The Gun Control Act of 1968 is a landmark U.S. federal law that regulates the firearms industry and gun ownership, including licensing, sales restrictions, and prohibitions on possession by certain categories of individuals.
  • C. National Firearms Act
    The National Firearms Act is a U.S. federal law that tightly regulates certain categories of weapons—such as machine guns, short-barreled rifles and shotguns, and silencers—through registration, taxation, and transfer controls.
  • D. Support Our Law Enforcement and Safe Neighborhoods Act
    The Support Our Law Enforcement and Safe Neighborhoods Act, commonly known as Arizona SB 1070, is a controversial 2010 Arizona immigration law that empowered state and local police to enforce federal immigration rules and sparked major legal and political battles over immigration enforcement and civil rights.
  • E. Matthew Shepard and James Byrd Jr. Hate Crimes Prevention Act
    The Matthew Shepard and James Byrd Jr. Hate Crimes Prevention Act is a U.S. federal law that expands hate crime protections to include crimes motivated by a victim’s actual or perceived race, color, religion, national origin, gender, sexual orientation, gender identity, or disability and strengthens federal enforcement of such offenses.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Brady Handgun Violence Prevention Act
Triple: [Printz v. United States, relatedStatute, Brady Handgun Violence Prevention Act]
Generated description
The Brady Handgun Violence Prevention Act is a U.S. federal law that established background checks and waiting periods for firearm purchases from licensed dealers to help prevent gun violence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brady Handgun Violence Prevention Act
Target entity description: The Brady Handgun Violence Prevention Act is a U.S. federal law that established background checks and waiting periods for firearm purchases from licensed dealers to help prevent gun violence.
  • A. Firearm Owners Protection Act
    The Firearm Owners Protection Act is a 1986 U.S. federal law that revised and relaxed certain gun control provisions while adding new restrictions, including the ban on civilian ownership of newly manufactured machine guns.
  • B. Gun Control Act of 1968
    The Gun Control Act of 1968 is a landmark U.S. federal law that regulates the firearms industry and gun ownership, including licensing, sales restrictions, and prohibitions on possession by certain categories of individuals.
  • C. National Firearms Act
    The National Firearms Act is a U.S. federal law that tightly regulates certain categories of weapons—such as machine guns, short-barreled rifles and shotguns, and silencers—through registration, taxation, and transfer controls.
  • D. Support Our Law Enforcement and Safe Neighborhoods Act
    The Support Our Law Enforcement and Safe Neighborhoods Act, commonly known as Arizona SB 1070, is a controversial 2010 Arizona immigration law that empowered state and local police to enforce federal immigration rules and sparked major legal and political battles over immigration enforcement and civil rights.
  • E. Matthew Shepard and James Byrd Jr. Hate Crimes Prevention Act
    The Matthew Shepard and James Byrd Jr. Hate Crimes Prevention Act is a U.S. federal law that expands hate crime protections to include crimes motivated by a victim’s actual or perceived race, color, religion, national origin, gender, sexual orientation, gender identity, or disability and strengthens federal enforcement of such offenses.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a493406c408190957eeec9048a8fb6 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a0dd4afc81909e4e869356006f33 completed March 1, 2026, 8:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dcac4e9c8190bb6903916a6624a8 completed March 2, 2026, 6:53 p.m.
NEDg Description generation batch_69a5dfa4a07c8190ac4f477e324b46ff completed March 2, 2026, 7:06 p.m.
NED2 Entity disambiguation (via description) batch_69a607857b648190a37bf535428e2afd completed March 2, 2026, 9:56 p.m.
Created at: March 1, 2026, 7:36 p.m.