Triple

T15157051
Position Surface form Disambiguated ID Type / Status
Subject Prince v. Massachusetts E362104 entity
Predicate relatedCase P3137 FINISHED
Object Meyer v. Nebraska
Meyer v. Nebraska is a 1923 U.S. Supreme Court case that recognized substantive due process protections for individual liberties, including parents’ rights to control their children’s education and teachers’ rights to teach foreign languages.
E1140385 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: Meyer v. Nebraska | Statement: [Prince v. Massachusetts, relatedCase, Meyer v. Nebraska]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Meyer v. Nebraska
Context triple: [Prince v. Massachusetts, relatedCase, Meyer v. Nebraska]
  • A. Coppage v. Kansas
    Coppage v. Kansas is a 1915 U.S. Supreme Court decision that struck down a state law banning “yellow-dog” contracts, reflecting the Lochner-era emphasis on freedom of contract over labor protections.
  • B. McPherson v. Blacker
    McPherson v. Blacker is an 1892 U.S. Supreme Court case that upheld a state’s authority to determine how its presidential electors are chosen, affirming broad state control over the Electoral College selection process.
  • C. De Jonge v. Oregon
    De Jonge v. Oregon is a 1937 U.S. Supreme Court case that held the right to peaceful assembly is a fundamental liberty protected by the Due Process Clause of the Fourteenth Amendment and thus applies to the states.
  • D. Eisenstadt v. Baird
    Eisenstadt v. Baird is a landmark 1972 U.S. Supreme Court decision that extended the right to possess and use contraceptives to unmarried individuals, significantly advancing privacy and equal protection jurisprudence.
  • E. McGirt v. Oklahoma
    McGirt v. Oklahoma is a landmark 2020 U.S. Supreme Court decision that affirmed much of eastern Oklahoma remains Native American reservation land for purposes of federal criminal jurisdiction.
  • 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: Meyer v. Nebraska
Triple: [Prince v. Massachusetts, relatedCase, Meyer v. Nebraska]
Generated description
Meyer v. Nebraska is a 1923 U.S. Supreme Court case that recognized substantive due process protections for individual liberties, including parents’ rights to control their children’s education and teachers’ rights to teach foreign languages.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Meyer v. Nebraska
Target entity description: Meyer v. Nebraska is a 1923 U.S. Supreme Court case that recognized substantive due process protections for individual liberties, including parents’ rights to control their children’s education and teachers’ rights to teach foreign languages.
  • A. Coppage v. Kansas
    Coppage v. Kansas is a 1915 U.S. Supreme Court decision that struck down a state law banning “yellow-dog” contracts, reflecting the Lochner-era emphasis on freedom of contract over labor protections.
  • B. McPherson v. Blacker
    McPherson v. Blacker is an 1892 U.S. Supreme Court case that upheld a state’s authority to determine how its presidential electors are chosen, affirming broad state control over the Electoral College selection process.
  • C. De Jonge v. Oregon
    De Jonge v. Oregon is a 1937 U.S. Supreme Court case that held the right to peaceful assembly is a fundamental liberty protected by the Due Process Clause of the Fourteenth Amendment and thus applies to the states.
  • D. Eisenstadt v. Baird
    Eisenstadt v. Baird is a landmark 1972 U.S. Supreme Court decision that extended the right to possess and use contraceptives to unmarried individuals, significantly advancing privacy and equal protection jurisprudence.
  • E. McGirt v. Oklahoma
    McGirt v. Oklahoma is a landmark 2020 U.S. Supreme Court decision that affirmed much of eastern Oklahoma remains Native American reservation land for purposes of federal criminal jurisdiction.
  • 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_69d85a0759908190b8a051d2e2a1cbe6 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0060c62b08190bcdbd912d011d1ba completed April 15, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69febff87b6c819097f5cc99b2d75fb6 completed May 9, 2026, 5:02 a.m.
NEDg Description generation batch_69fec1c2ce5c81909e2df69e4cf80344 completed May 9, 2026, 5:10 a.m.
NED2 Entity disambiguation (via description) batch_69fec25d50548190a056d6bb1297e780 completed May 9, 2026, 5:13 a.m.
Created at: April 10, 2026, 3:08 a.m.