Triple

T1076326
Position Surface form Disambiguated ID Type / Status
Subject Fourth Amendment to the United States Constitution E23846 entity
Predicate landmarkCase P9728 FINISHED
Object Katz v. United States
Katz v. United States is a landmark 1967 Supreme Court case that redefined Fourth Amendment protections by establishing that the amendment safeguards people’s reasonable expectations of privacy, not just physical places.
E127318 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: Katz v. United States | Statement: [Fourth Amendment to the United States Constitution, landmarkCase, Katz v. United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Katz v. United States
Context triple: [Fourth Amendment to the United States Constitution, landmarkCase, Katz v. United States]
  • A. Reynolds v. United States
    Reynolds v. United States is an 1879 U.S. Supreme Court case that established the distinction between protected religious belief and regulable religiously motivated conduct, holding that the Free Exercise Clause does not excuse individuals from compliance with otherwise valid criminal laws such as those banning polygamy.
  • B. Mapp v. Ohio
    Mapp v. Ohio is a landmark 1961 U.S. Supreme Court case that applied the exclusionary rule to the states, holding that evidence obtained in violation of the Fourth Amendment cannot be used in state criminal prosecutions.
  • C. Bond v. United States
    Bond v. United States is a 2011 U.S. Supreme Court case that clarified an individual’s ability to raise Tenth Amendment challenges to federal statutes, reinforcing limits on federal power in favor of state sovereignty.
  • D. Printz v. United States
    Printz v. United States is a 1997 U.S. Supreme Court decision that limited federal power by holding that Congress cannot compel state or local officials to implement federal regulatory programs.
  • E. Abrams v. United States
    Abrams v. United States was a 1919 U.S. Supreme Court case that upheld the conviction of antiwar activists under federal law and is best known for Justice Holmes’s famous dissent articulating the “marketplace of ideas” concept in free speech jurisprudence.
  • 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: Katz v. United States
Triple: [Fourth Amendment to the United States Constitution, landmarkCase, Katz v. United States]
Generated description
Katz v. United States is a landmark 1967 Supreme Court case that redefined Fourth Amendment protections by establishing that the amendment safeguards people’s reasonable expectations of privacy, not just physical places.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Katz v. United States
Target entity description: Katz v. United States is a landmark 1967 Supreme Court case that redefined Fourth Amendment protections by establishing that the amendment safeguards people’s reasonable expectations of privacy, not just physical places.
  • A. Reynolds v. United States
    Reynolds v. United States is an 1879 U.S. Supreme Court case that established the distinction between protected religious belief and regulable religiously motivated conduct, holding that the Free Exercise Clause does not excuse individuals from compliance with otherwise valid criminal laws such as those banning polygamy.
  • B. Mapp v. Ohio
    Mapp v. Ohio is a landmark 1961 U.S. Supreme Court case that applied the exclusionary rule to the states, holding that evidence obtained in violation of the Fourth Amendment cannot be used in state criminal prosecutions.
  • C. Bond v. United States
    Bond v. United States is a 2011 U.S. Supreme Court case that clarified an individual’s ability to raise Tenth Amendment challenges to federal statutes, reinforcing limits on federal power in favor of state sovereignty.
  • D. Printz v. United States
    Printz v. United States is a 1997 U.S. Supreme Court decision that limited federal power by holding that Congress cannot compel state or local officials to implement federal regulatory programs.
  • E. Abrams v. United States
    Abrams v. United States was a 1919 U.S. Supreme Court case that upheld the conviction of antiwar activists under federal law and is best known for Justice Holmes’s famous dissent articulating the “marketplace of ideas” concept in free speech jurisprudence.
  • 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_69a493f1ddf48190a99d54b00e99f8ce completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b940d4848190930e73597afd1fcf completed March 1, 2026, 10:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac4c2247888190a7ab75b447b4773f completed March 7, 2026, 4:02 p.m.
NEDg Description generation batch_69ac4d8f37f48190ad8a762a6ee9e5e8 completed March 7, 2026, 4:08 p.m.
NED2 Entity disambiguation (via description) batch_69ac4dea94e0819094d05e0b2c97b03e completed March 7, 2026, 4:10 p.m.
Created at: March 1, 2026, 7:42 p.m.