Triple

T1128465
Position Surface form Disambiguated ID Type / Status
Subject Antonin Scalia E24773 entity
Predicate notableOpinion P25288 FINISHED
Object District of Columbia v. Heller
District of Columbia v. Heller is a landmark 2008 U.S. Supreme Court case that held the Second Amendment protects an individual right to possess firearms unconnected with service in a militia.
E127580 NE FINISHED

How this triple was built (5 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: District of Columbia v. Heller | Statement: [Antonin Scalia, notableOpinion, District of Columbia v. Heller]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: District of Columbia v. Heller
Context triple: [Antonin Scalia, notableOpinion, District of Columbia v. Heller]
  • A. United States v. Lopez
    United States v. Lopez is a 1995 U.S. Supreme Court case that marked the first time in decades the Court struck down a federal law for exceeding Congress’s power under the Commerce Clause, signaling a revival of limits on federal regulatory authority.
  • B. Van Orden v. Perry
    Van Orden v. Perry is a 2005 U.S. Supreme Court case that upheld the constitutionality of a Ten Commandments monument on Texas State Capitol grounds against an Establishment Clause challenge.
  • C. Maryland v. Wirtz
    Maryland v. Wirtz was a 1968 U.S. Supreme Court case that upheld the extension of federal minimum wage and overtime provisions to employees of state-operated schools and hospitals under the Fair Labor Standards Act.
  • D. Shelby County v. Holder
    Shelby County v. Holder is a 2013 U.S. Supreme Court decision that significantly weakened the Voting Rights Act of 1965 by striking down the formula used to determine which jurisdictions required federal preclearance for changes to their voting laws.
  • E. Dickerson v. United States
    Dickerson v. United States is a 2000 U.S. Supreme Court case that reaffirmed the constitutional basis of Miranda warnings and held that Congress could not overrule Miranda v. Arizona by statute.
  • 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: District of Columbia v. Heller
Triple: [Antonin Scalia, notableOpinion, District of Columbia v. Heller]
Generated description
District of Columbia v. Heller is a landmark 2008 U.S. Supreme Court case that held the Second Amendment protects an individual right to possess firearms unconnected with service in a militia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: District of Columbia v. Heller
Target entity description: District of Columbia v. Heller is a landmark 2008 U.S. Supreme Court case that held the Second Amendment protects an individual right to possess firearms unconnected with service in a militia.
  • A. United States v. Lopez
    United States v. Lopez is a 1995 U.S. Supreme Court case that marked the first time in decades the Court struck down a federal law for exceeding Congress’s power under the Commerce Clause, signaling a revival of limits on federal regulatory authority.
  • B. Van Orden v. Perry
    Van Orden v. Perry is a 2005 U.S. Supreme Court case that upheld the constitutionality of a Ten Commandments monument on Texas State Capitol grounds against an Establishment Clause challenge.
  • C. Maryland v. Wirtz
    Maryland v. Wirtz was a 1968 U.S. Supreme Court case that upheld the extension of federal minimum wage and overtime provisions to employees of state-operated schools and hospitals under the Fair Labor Standards Act.
  • D. Shelby County v. Holder
    Shelby County v. Holder is a 2013 U.S. Supreme Court decision that significantly weakened the Voting Rights Act of 1965 by striking down the formula used to determine which jurisdictions required federal preclearance for changes to their voting laws.
  • E. Dickerson v. United States
    Dickerson v. United States is a 2000 U.S. Supreme Court case that reaffirmed the constitutional basis of Miranda warnings and held that Congress could not overrule Miranda v. Arizona by statute.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notableOpinion
Context triple: [Antonin Scalia, notableOpinion, District of Columbia v. Heller]
  • A. opinionBy
    Indicates that a particular opinion, viewpoint, or judgment is expressed or held by a specific entity.
  • B. notableFor
    Indicates that an entity is especially recognized or distinguished for a particular quality, achievement, characteristic, or role.
  • C. notableEssay
    Indicates that an entity is the author or creator of an essay that is particularly significant, influential, or well-known.
  • D. notableDuring
    Indicates that something was especially prominent, active, or significant during a particular time period or event.
  • E. notableSingle
    Indicates that the subject is particularly recognized or distinguished for one specific, individual instance (such as a single work, event, or achievement).
  • F. None of above. chosen

Provenance (7 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_69a4940712c88190aa244f3fc6070a65 completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bc4bc21881909dcfe628f59f3e8c completed March 1, 2026, 10:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac53a16a5881908e6c6f7fafe87107 completed March 7, 2026, 4:34 p.m.
NEDg Description generation batch_69ac53f04ad081908f1536f17e65f633 completed March 7, 2026, 4:36 p.m.
NED2 Entity disambiguation (via description) batch_69ac54971fc88190b009a05180f10cf5 completed March 7, 2026, 4:38 p.m.
PD Predicate disambiguation batch_69a4bb48de2081909a0dce005b1c9df1 completed March 1, 2026, 10:18 p.m.
PDg Predicate description generation batch_69a4bc47fce48190825d3a877251f789 completed March 1, 2026, 10:23 p.m.
Created at: March 1, 2026, 7:44 p.m.