Triple

T17479889
Position Surface form Disambiguated ID Type / Status
Subject Board of Education v. Pico E425628 entity
Predicate petitioner P3132 FINISHED
Object Board of Education, Island Trees Union Free School District No. 26 — NE NERFINISHED

How this triple was built (3 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: Board of Education, Island Trees Union Free School District No. 26 | Statement: [Board of Education v. Pico, petitioner, Board of Education, Island Trees Union Free School District No. 26]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Board of Education, Island Trees Union Free School District No. 26
Context triple: [Board of Education v. Pico, petitioner, Board of Education, Island Trees Union Free School District No. 26]
  • A. Board of Education of the Union Free School District No. 9, New Hyde Park, New York
    The Board of Education of the Union Free School District No. 9 in New Hyde Park, New York, was the local school authority that defended a state-composed classroom prayer in the landmark U.S. Supreme Court case Engel v. Vitale, which led to the prohibition of official school-sponsored prayer in public schools.
  • B. Board of Education of Rockville Centre Union Free School District
    The Board of Education of Rockville Centre Union Free School District is the elected governing body responsible for setting policy, overseeing the budget, and guiding the educational direction of the Rockville Centre public schools in New York.
  • C. Board of Education of Bronxville Union Free School District
    The Board of Education of Bronxville Union Free School District is the elected governing body responsible for setting policies, overseeing the budget, and guiding the educational direction of the Bronxville public schools in New York.
  • D. Board of Education of South Huntington Union Free School District
    The Board of Education of South Huntington Union Free School District is the elected policymaking body responsible for overseeing and guiding the educational programs, budget, and administration of the South Huntington public schools in New York.
  • E. Board of Education of Briarcliff Manor Union Free School District
    The Board of Education of Briarcliff Manor Union Free School District is the elected policymaking body responsible for overseeing and guiding the public schools within the Briarcliff Manor Union Free School District in New York.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Board of Education, Island Trees Union Free School District No. 26
Target entity description: The Board of Education, Island Trees Union Free School District No. 26 is the Long Island, New York school board that became nationally known for its role in the landmark U.S. Supreme Court case Board of Education v. Pico concerning the removal of books from a public school library.
  • A. Board of Education of the Union Free School District No. 9, New Hyde Park, New York
    The Board of Education of the Union Free School District No. 9 in New Hyde Park, New York, was the local school authority that defended a state-composed classroom prayer in the landmark U.S. Supreme Court case Engel v. Vitale, which led to the prohibition of official school-sponsored prayer in public schools.
  • B. Board of Education of Rockville Centre Union Free School District
    The Board of Education of Rockville Centre Union Free School District is the elected governing body responsible for setting policy, overseeing the budget, and guiding the educational direction of the Rockville Centre public schools in New York.
  • C. Board of Education of Bronxville Union Free School District
    The Board of Education of Bronxville Union Free School District is the elected governing body responsible for setting policies, overseeing the budget, and guiding the educational direction of the Bronxville public schools in New York.
  • D. Board of Education of South Huntington Union Free School District
    The Board of Education of South Huntington Union Free School District is the elected policymaking body responsible for overseeing and guiding the educational programs, budget, and administration of the South Huntington public schools in New York.
  • E. Board of Education of Briarcliff Manor Union Free School District
    The Board of Education of Briarcliff Manor Union Free School District is the elected policymaking body responsible for overseeing and guiding the public schools within the Briarcliff Manor Union Free School District in New York.
  • F. None of above. chosen

Provenance (2 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_69d889dbc2e88190b18ea6115e819258 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e451bf1e8081909f4d4b8992412e62 completed April 19, 2026, 3:53 a.m.
Created at: April 10, 2026, 5:48 a.m.