Triple

T60845
Position Surface form Disambiguated ID Type / Status
Subject Brown v. Board of Education E1208 entity
Predicate chiefJustice P2234 FINISHED
Object Earl Warren
Earl Warren was the 14th Chief Justice of the United States, known for leading a transformative Supreme Court that issued landmark civil rights and civil liberties decisions in the 1950s and 1960s.
E19733 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: Earl Warren | Statement: [Brown v. Board of Education, chiefJustice, Earl Warren]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Earl Warren
Context triple: [Brown v. Board of Education, chiefJustice, Earl Warren]
  • A. 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.
  • B. John Marshall
    John Marshall was the fourth Chief Justice of the United States, whose landmark opinions, especially in Marbury v. Madison, established the principle of judicial review and greatly strengthened the Supreme Court’s authority.
  • C. Oliver Wendell Holmes Jr.
    Oliver Wendell Holmes Jr. was a long-serving U.S. Supreme Court Justice and influential legal thinker known for his contributions to American common law and free speech jurisprudence.
  • D. Robert H. Jackson
    Robert H. Jackson was an American jurist who served as an Associate Justice of the U.S. Supreme Court and as the chief U.S. prosecutor at the Nuremberg war crimes trials after World War II.
  • E. Blackmun
    Blackmun refers to the nominative reports of U.S. Supreme Court decisions compiled by Justice Harry A. Blackmun, whose name is used as a citation reference in the United States Reports.
  • 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: Earl Warren
Triple: [Brown v. Board of Education, chiefJustice, Earl Warren]
Generated description
Earl Warren was the 14th Chief Justice of the United States, known for leading a transformative Supreme Court that issued landmark civil rights and civil liberties decisions in the 1950s and 1960s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Earl Warren
Target entity description: Earl Warren was the 14th Chief Justice of the United States, known for leading a transformative Supreme Court that issued landmark civil rights and civil liberties decisions in the 1950s and 1960s.
  • A. 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.
  • B. John Marshall
    John Marshall was the fourth Chief Justice of the United States, whose landmark opinions, especially in Marbury v. Madison, established the principle of judicial review and greatly strengthened the Supreme Court’s authority.
  • C. Oliver Wendell Holmes Jr.
    Oliver Wendell Holmes Jr. was a long-serving U.S. Supreme Court Justice and influential legal thinker known for his contributions to American common law and free speech jurisprudence.
  • D. Robert H. Jackson
    Robert H. Jackson was an American jurist who served as an Associate Justice of the U.S. Supreme Court and as the chief U.S. prosecutor at the Nuremberg war crimes trials after World War II.
  • E. Blackmun
    Blackmun refers to the nominative reports of U.S. Supreme Court decisions compiled by Justice Harry A. Blackmun, whose name is used as a citation reference in the United States Reports.
  • 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_69a24ba4f760819081f6638a3c70538a completed Feb. 28, 2026, 1:57 a.m.
NER Named-entity recognition batch_69a24ee244548190bd0e5c01233cbad8 completed Feb. 28, 2026, 2:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2d4c666c481908d07d0e4912af055 completed Feb. 28, 2026, 11:43 a.m.
NEDg Description generation batch_69a2d54e6dc88190a2767a1722172923 completed Feb. 28, 2026, 11:45 a.m.
NED2 Entity disambiguation (via description) batch_69a2d5afeb2c81909ca97f07856d2987 completed Feb. 28, 2026, 11:46 a.m.
Created at: Feb. 28, 2026, 2:02 a.m.