Triple

T20303413
Position Surface form Disambiguated ID Type / Status
Subject Spencer Haywood E505542 entity
Predicate notableFor P22 FINISHED
Object Haywood v. National Basketball Association 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: Haywood v. National Basketball Association | Statement: [Spencer Haywood, notableFor, Haywood v. National Basketball Association]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Haywood v. National Basketball Association
Context triple: [Spencer Haywood, notableFor, Haywood v. National Basketball Association]
  • A. Robertson v. National Basketball Association
    Robertson v. National Basketball Association is a landmark antitrust lawsuit that challenged the NBA’s player movement and draft restrictions, ultimately paving the way for modern free agency in professional basketball.
  • B. Christie v. National Collegiate Athletic Association
    Christie v. National Collegiate Athletic Association was an earlier federal court case in New Jersey challenging the constitutionality of federal restrictions on state-authorized sports betting, which set the stage for the later Supreme Court decision in Murphy v. NCAA.
  • C. Flood v. Kuhn
    Flood v. Kuhn is a landmark 1972 U.S. Supreme Court case in which baseball player Curt Flood challenged Major League Baseball’s reserve clause and its long-standing antitrust exemption.
  • D. NBA Collective Bargaining Agreement
    The NBA Collective Bargaining Agreement is the labor contract between the league and the players’ union that sets the rules for player contracts, salaries, trades, free agency, and other key aspects of NBA operations.
  • E. NBA General Council
    NBA General Council is the apex decision-making and policy-formulating body of India’s National Board of Accreditation, overseeing its strategic direction and governance.
  • 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: Haywood v. National Basketball Association
Target entity description: Haywood v. National Basketball Association is a landmark U.S. Supreme Court case that allowed Spencer Haywood to enter the NBA before completing four years after high school, effectively opening the league to underclassmen and reshaping professional basketball eligibility rules.
  • A. Robertson v. National Basketball Association
    Robertson v. National Basketball Association is a landmark antitrust lawsuit that challenged the NBA’s player movement and draft restrictions, ultimately paving the way for modern free agency in professional basketball.
  • B. Christie v. National Collegiate Athletic Association
    Christie v. National Collegiate Athletic Association was an earlier federal court case in New Jersey challenging the constitutionality of federal restrictions on state-authorized sports betting, which set the stage for the later Supreme Court decision in Murphy v. NCAA.
  • C. Flood v. Kuhn
    Flood v. Kuhn is a landmark 1972 U.S. Supreme Court case in which baseball player Curt Flood challenged Major League Baseball’s reserve clause and its long-standing antitrust exemption.
  • D. NBA Collective Bargaining Agreement
    The NBA Collective Bargaining Agreement is the labor contract between the league and the players’ union that sets the rules for player contracts, salaries, trades, free agency, and other key aspects of NBA operations.
  • E. NBA General Council
    NBA General Council is the apex decision-making and policy-formulating body of India’s National Board of Accreditation, overseeing its strategic direction and governance.
  • 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_69e0b4b8ab648190906e18538c250148 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6773e0864819095d272659cd2074d completed April 20, 2026, 6:58 p.m.
Created at: April 16, 2026, 11:17 a.m.