Triple

T1538421
Position Surface form Disambiguated ID Type / Status
Subject Cooper v. Aaron E32807 entity
Predicate justiceJoiningOpinion 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: [Cooper v. Aaron, justiceJoiningOpinion, Hugo L. Black]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hugo L. Black
Context triple: [Cooper v. Aaron, justiceJoiningOpinion, 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. 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.
  • C. 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.
  • D. William Hastie
    William Hastie was a pioneering African American jurist, civil rights advocate, and the first Black federal appellate judge in the United States.
  • E. Felix Frankfurter
    Felix Frankfurter was an influential American jurist and Harvard Law professor who served as an Associate Justice of the U.S. Supreme Court from 1939 to 1962.
  • 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_69a885ed29088190a3c2d5a3d100c16e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61dc6ab881908b22aa7a5295bf21 completed March 6, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69b324aac4fc819082e9c864e8a01126 completed March 12, 2026, 8:40 p.m.
Created at: March 4, 2026, 7:26 p.m.