Triple

T8074158
Position Surface form Disambiguated ID Type / Status
Subject Swann v. Charlotte-Mecklenburg Board of Education E188450 entity
Predicate relatedTo P37 FINISHED
Object Keyes v. School District No. 1
Keyes v. School District No. 1 is a landmark 1973 U.S. Supreme Court case that extended school desegregation principles to northern and western districts by recognizing de facto segregation as unconstitutional when caused by intentional discriminatory actions.
E710181 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: Keyes v. School District No. 1 | Statement: [Swann v. Charlotte-Mecklenburg Board of Education, relatedTo, Keyes v. School District No. 1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Keyes v. School District No. 1
Context triple: [Swann v. Charlotte-Mecklenburg Board of Education, relatedTo, Keyes v. School District No. 1]
  • A. Hazelwood School District v. Kuhlmeier
    Hazelwood School District v. Kuhlmeier is a 1988 U.S. Supreme Court case that limited student First Amendment rights by allowing public school officials greater authority to regulate school-sponsored student speech, such as in school newspapers.
  • B. Pickering v. Board of Education
    Pickering v. Board of Education is a landmark 1968 U.S. Supreme Court case that established First Amendment protections for public employees speaking as private citizens on matters of public concern.
  • C. Parents Involved in Community Schools v. Seattle School District No. 1
    Parents Involved in Community Schools v. Seattle School District No. 1 is a 2007 U.S. Supreme Court case that limited the use of race in public school student assignment plans under the Equal Protection Clause.
  • D. Plyler v. Doe
    Plyler v. Doe is a 1982 U.S. Supreme Court decision that held states cannot deny free public education to children based on their immigration status, recognizing such exclusion as a violation of the Equal Protection Clause.
  • E. Board of Education v. Pico
    Board of Education v. Pico is a 1982 U.S. Supreme Court case in which a divided Court held that public school boards may not remove books from school libraries simply because they dislike the ideas contained in them, recognizing students’ limited First Amendment right to receive information.
  • 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: Keyes v. School District No. 1
Triple: [Swann v. Charlotte-Mecklenburg Board of Education, relatedTo, Keyes v. School District No. 1]
Generated description
Keyes v. School District No. 1 is a landmark 1973 U.S. Supreme Court case that extended school desegregation principles to northern and western districts by recognizing de facto segregation as unconstitutional when caused by intentional discriminatory actions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Keyes v. School District No. 1
Target entity description: Keyes v. School District No. 1 is a landmark 1973 U.S. Supreme Court case that extended school desegregation principles to northern and western districts by recognizing de facto segregation as unconstitutional when caused by intentional discriminatory actions.
  • A. Hazelwood School District v. Kuhlmeier
    Hazelwood School District v. Kuhlmeier is a 1988 U.S. Supreme Court case that limited student First Amendment rights by allowing public school officials greater authority to regulate school-sponsored student speech, such as in school newspapers.
  • B. Pickering v. Board of Education
    Pickering v. Board of Education is a landmark 1968 U.S. Supreme Court case that established First Amendment protections for public employees speaking as private citizens on matters of public concern.
  • C. Parents Involved in Community Schools v. Seattle School District No. 1
    Parents Involved in Community Schools v. Seattle School District No. 1 is a 2007 U.S. Supreme Court case that limited the use of race in public school student assignment plans under the Equal Protection Clause.
  • D. Plyler v. Doe
    Plyler v. Doe is a 1982 U.S. Supreme Court decision that held states cannot deny free public education to children based on their immigration status, recognizing such exclusion as a violation of the Equal Protection Clause.
  • E. Board of Education v. Pico
    Board of Education v. Pico is a 1982 U.S. Supreme Court case in which a divided Court held that public school boards may not remove books from school libraries simply because they dislike the ideas contained in them, recognizing students’ limited First Amendment right to receive information.
  • 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_69ca82b50c708190863f661d438e68df completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb404a98408190b6c8eecb95ad086d completed March 31, 2026, 3:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc63f000308190a55379f8bf67f0cd completed April 1, 2026, 12:16 a.m.
NEDg Description generation batch_69cc68634dc88190bc9b9e0598929d4d completed April 1, 2026, 12:35 a.m.
NED2 Entity disambiguation (via description) batch_69cc6946aa5481908d682957b818a3e9 completed April 1, 2026, 12:39 a.m.
Created at: March 30, 2026, 5:27 p.m.