Triple

T8330473
Position Surface form Disambiguated ID Type / Status
Subject Epperson v. Arkansas E195060 entity
Predicate concurrenceBy P4516 FINISHED
Object Hugo L. Black E58013 NE FINISHED

How this triple was built (2 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: Hugo L. Black | Statement: [Epperson v. Arkansas, concurrenceBy, Hugo L. Black]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hugo L. Black
Context triple: [Epperson v. Arkansas, concurrenceBy, Hugo L. Black]
  • A. Hugo L. Black chosen
    Hugo L. Black was a long-serving U.S. Supreme Court justice known for his strong advocacy of civil liberties and broad interpretation of the Constitution, particularly the First Amendment.
  • B. Lewis Thornton Powell
    Lewis Thornton Powell was an American Confederate soldier and conspirator in the assassination plot against U.S. President Abraham Lincoln, best known for his failed attempt to murder Secretary of State William H. Seward.
  • C. Justice Stanley Reed
    Justice Stanley Reed was an Associate Justice of the U.S. Supreme Court (1938–1957) known for his generally moderate to conservative jurisprudence during the New Deal and early Cold War eras.
  • D. William Douglas
    William Douglas, 4th Duke of Queensberry, was an 18th-century Scottish nobleman and influential landowner known for his political roles and extravagant lifestyle.
  • E. Justice George Sutherland
    Justice George Sutherland was an Associate Justice of the U.S. Supreme Court known for his conservative jurisprudence and influential role in the Court’s early 20th-century decisions limiting federal power.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca82e87f2c8190bdb71ee29dfc642d completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7fb995508190b2ca94ad45bf6d24 completed March 31, 2026, 8:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69cf8855a9c081909721a2efdc06d778 completed April 3, 2026, 9:28 a.m.
Created at: March 30, 2026, 5:56 p.m.