Triple

T3679494
Position Surface form Disambiguated ID Type / Status
Subject Curt Flood E78075 entity
Predicate legalCase P3996 FINISHED
Object 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.
E379586 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: Flood v. Kuhn | Statement: [Curt Flood, legalCase, Flood v. Kuhn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Flood v. Kuhn
Context triple: [Curt Flood, legalCase, Flood v. Kuhn]
  • A. Lucas v. Earl
    Lucas v. Earl is a landmark 1930 U.S. Supreme Court tax law case that established the principle that income is taxed to the person who earns it, regardless of contractual arrangements to split or assign that income.
  • B. Ray v. Blair
    Ray v. Blair is a 1952 U.S. Supreme Court case that upheld a state's authority to require presidential electors to pledge support for their party's nominees as a condition of appointment.
  • C. Henry v. Hodges
    Henry v. Hodges is a federal court case challenging state bans on same-sex marriage, decided alongside other landmark marriage equality cases prior to Obergefell v. Hodges.
  • D. Argersinger v. Hamlin
    Argersinger v. Hamlin is a 1972 U.S. Supreme Court case that extended the right to counsel to defendants in misdemeanor cases that may result in imprisonment.
  • E. Sherbert v. Verner
    Sherbert v. Verner is a landmark 1963 U.S. Supreme Court case that strengthened protections for religious liberty by requiring strict scrutiny of government actions that substantially burden individuals’ religious practices.
  • 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: Flood v. Kuhn
Triple: [Curt Flood, legalCase, Flood v. Kuhn]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Flood v. Kuhn
Target entity description: 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.
  • A. Lucas v. Earl
    Lucas v. Earl is a landmark 1930 U.S. Supreme Court tax law case that established the principle that income is taxed to the person who earns it, regardless of contractual arrangements to split or assign that income.
  • B. Ray v. Blair
    Ray v. Blair is a 1952 U.S. Supreme Court case that upheld a state's authority to require presidential electors to pledge support for their party's nominees as a condition of appointment.
  • C. Henry v. Hodges
    Henry v. Hodges is a federal court case challenging state bans on same-sex marriage, decided alongside other landmark marriage equality cases prior to Obergefell v. Hodges.
  • D. Argersinger v. Hamlin
    Argersinger v. Hamlin is a 1972 U.S. Supreme Court case that extended the right to counsel to defendants in misdemeanor cases that may result in imprisonment.
  • E. Sherbert v. Verner
    Sherbert v. Verner is a landmark 1963 U.S. Supreme Court case that strengthened protections for religious liberty by requiring strict scrutiny of government actions that substantially burden individuals’ religious practices.
  • 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_69ad85e18c1c8190be8aafb227f39f48 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc49039308190b33082e2b58aa5cf completed March 8, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4c3a9c6f48190a44b3b2dab37268d completed March 14, 2026, 2:10 a.m.
NEDg Description generation batch_69b4c4b6dfa48190aaa53e5d1677c0a1 completed March 14, 2026, 2:15 a.m.
NED2 Entity disambiguation (via description) batch_69b4c57d12408190baa63a3714c38dea completed March 14, 2026, 2:18 a.m.
Created at: March 8, 2026, 3:25 p.m.