Triple

T796482
Position Surface form Disambiguated ID Type / Status
Subject Japanese Americans E17033 entity
Predicate notableCourtCase P17092 FINISHED
Object Korematsu v. United States
Korematsu v. United States is a landmark 1944 U.S. Supreme Court case that upheld the wartime internment of Japanese Americans, later widely condemned as a grave civil liberties violation.
E94860 NE FINISHED

How this triple was built (5 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: Korematsu v. United States | Statement: [Japanese Americans, notableCourtCase, Korematsu v. United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Korematsu v. United States
Context triple: [Japanese Americans, notableCourtCase, Korematsu v. United States]
  • A. Korematsu v. United States (dissent)
    Korematsu v. United States (dissent) is Justice Robert H. Jackson’s famous Supreme Court opinion condemning the wartime internment of Japanese Americans and warning against validating racial discrimination under the Constitution.
  • B. Yick Wo v. Hopkins
    Yick Wo v. Hopkins is an 1886 U.S. Supreme Court case that held racially discriminatory enforcement of a facially neutral law violates the Equal Protection Clause of the Fourteenth Amendment.
  • C. Bolling v. Sharpe
    Bolling v. Sharpe is a 1954 U.S. Supreme Court case that held racial segregation in Washington, D.C. public schools unconstitutional under the Fifth Amendment’s Due Process Clause.
  • D. Katzenbach v. Morgan
    Katzenbach v. Morgan is a 1966 U.S. Supreme Court case that upheld Congress’s power under the Fourteenth Amendment to prohibit certain state voting restrictions, reinforcing federal authority to protect voting rights.
  • E. Debs v. United States
    Debs v. United States was a 1919 U.S. Supreme Court case in which socialist leader Eugene V. Debs’s conviction for antiwar speech was upheld, reinforcing broad limits on free speech during wartime.
  • 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: Korematsu v. United States
Triple: [Japanese Americans, notableCourtCase, Korematsu v. United States]
Generated description
Korematsu v. United States is a landmark 1944 U.S. Supreme Court case that upheld the wartime internment of Japanese Americans, later widely condemned as a grave civil liberties violation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Korematsu v. United States
Target entity description: Korematsu v. United States is a landmark 1944 U.S. Supreme Court case that upheld the wartime internment of Japanese Americans, later widely condemned as a grave civil liberties violation.
  • A. Korematsu v. United States (dissent)
    Korematsu v. United States (dissent) is Justice Robert H. Jackson’s famous Supreme Court opinion condemning the wartime internment of Japanese Americans and warning against validating racial discrimination under the Constitution.
  • B. Yick Wo v. Hopkins
    Yick Wo v. Hopkins is an 1886 U.S. Supreme Court case that held racially discriminatory enforcement of a facially neutral law violates the Equal Protection Clause of the Fourteenth Amendment.
  • C. Bolling v. Sharpe
    Bolling v. Sharpe is a 1954 U.S. Supreme Court case that held racial segregation in Washington, D.C. public schools unconstitutional under the Fifth Amendment’s Due Process Clause.
  • D. Katzenbach v. Morgan
    Katzenbach v. Morgan is a 1966 U.S. Supreme Court case that upheld Congress’s power under the Fourteenth Amendment to prohibit certain state voting restrictions, reinforcing federal authority to protect voting rights.
  • E. Debs v. United States
    Debs v. United States was a 1919 U.S. Supreme Court case in which socialist leader Eugene V. Debs’s conviction for antiwar speech was upheld, reinforcing broad limits on free speech during wartime.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notableCourtCase
Context triple: [Japanese Americans, notableCourtCase, Korematsu v. United States]
  • A. notableSupremeCourtCase
    Indicates that a legal case is recognized as a significant or influential decision by the Supreme Court.
  • B. landmarkCase
    Indicates that a legal case is historically significant or precedent-setting within a legal system.
  • C. notableProsecutor
    Indicates that the person served as a prosecutor in a way that is widely recognized as significant or noteworthy.
  • D. notableLegalCode
    Indicates that a legal code is especially significant, influential, or noteworthy in relation to the referenced entity.
  • E. associatedCourtCase chosen
    Indicates a relationship where one entity is linked to, or involved in, a particular court case.
  • F. None of above.

Provenance (6 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_69a49378b9c48190adbf5f62e5b7aca1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a7b172e88190a26d31c9075b81fb completed March 1, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69a67effd3b481909036bdc43d7b909f completed March 3, 2026, 6:26 a.m.
NEDg Description generation batch_69a67fd11a5081909d068eabe31b2187 completed March 3, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69a680bae34481909255d07f325d97d4 completed March 3, 2026, 6:33 a.m.
PD Predicate disambiguation batch_69a4a5122a008190b0c621b7bc588d41 completed March 1, 2026, 8:44 p.m.
Created at: March 1, 2026, 7:38 p.m.