Triple

T809164
Position Surface form Disambiguated ID Type / Status
Subject Sweatt v. Painter E17504 entity
Predicate majorityOpinionBy P2235 FINISHED
Object Chief Justice Fred M. Vinson
Chief Justice Fred M. Vinson was the 13th Chief Justice of the United States, known for leading the Supreme Court during the early civil rights era and the early years of the Cold War.
 E161094 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: Chief Justice Fred M. Vinson | Statement: [Sweatt v. Painter, majorityOpinionBy, Chief Justice Fred M. Vinson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chief Justice Fred M. Vinson
Context triple: [Sweatt v. Painter, majorityOpinionBy, Chief Justice Fred M. Vinson]
  • A. Justice Harlan F. Stone
    Justice Harlan F. Stone was an Associate Justice and later Chief Justice of the U.S. Supreme Court, known for his support of New Deal legislation and his influential opinions on constitutional law and civil liberties.
  • B. 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.
  • C. Paul G. Kirk
    Paul G. Kirk is an American lawyer and Democratic politician who served as interim U.S. Senator from Massachusetts following the death of Edward M. Kennedy.
  • D. John W. Marshall
    John W. Marshall is an American lawyer and public official best known for serving as Virginia’s Secretary of Public Safety and as the son of U.S. Supreme Court Justice Thurgood Marshall.
  • E. Justice Willis Van Devanter
    Justice Willis Van Devanter was an Associate Justice of the U.S. Supreme Court, appointed by President William Howard Taft, known for his conservative jurisprudence and frequent opposition to New Deal legislation.
  • 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: Chief Justice Fred M. Vinson
Triple: [Sweatt v. Painter, majorityOpinionBy, Chief Justice Fred M. Vinson]
Generated description
Chief Justice Fred M. Vinson was the 13th Chief Justice of the United States, known for leading the Supreme Court during the early civil rights era and the early years of the Cold War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chief Justice Fred M. Vinson
Target entity description: Chief Justice Fred M. Vinson was the 13th Chief Justice of the United States, known for leading the Supreme Court during the early civil rights era and the early years of the Cold War.
  • A. Justice Harlan F. Stone
    Justice Harlan F. Stone was an Associate Justice and later Chief Justice of the U.S. Supreme Court, known for his support of New Deal legislation and his influential opinions on constitutional law and civil liberties.
  • B. 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.
  • C. Paul G. Kirk
    Paul G. Kirk is an American lawyer and Democratic politician who served as interim U.S. Senator from Massachusetts following the death of Edward M. Kennedy.
  • D. John W. Marshall
    John W. Marshall is an American lawyer and public official best known for serving as Virginia’s Secretary of Public Safety and as the son of U.S. Supreme Court Justice Thurgood Marshall.
  • E. Justice Willis Van Devanter
    Justice Willis Van Devanter was an Associate Justice of the U.S. Supreme Court, appointed by President William Howard Taft, known for his conservative jurisprudence and frequent opposition to New Deal legislation.
  • 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_69a4937ae8a08190b5084a03d532b30e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4ab256cbc8190bf75b5d5e35ff0aa completed March 1, 2026, 9:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69ace5371c2c8190861a5cbf9d089e4f completed March 8, 2026, 2:55 a.m.
NEDg Description generation batch_69ace5db553c8190b0d09462411f3dcf completed March 8, 2026, 2:58 a.m.
NED2 Entity disambiguation (via description) batch_69ace647c04881908ab550505110c29b completed March 8, 2026, 3 a.m.
Created at: March 1, 2026, 7:38 p.m.