Triple

T796484
Position Surface form Disambiguated ID Type / Status
Subject Japanese Americans E17033 entity
Predicate notableCourtCase P17092 FINISHED
Object Ex parte Endo
Ex parte Endo is a landmark 1944 U.S. Supreme Court decision that held the government could not continue to detain a loyal American citizen of Japanese ancestry in a World War II internment camp.
E95690 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: Ex parte Endo | Statement: [Japanese Americans, notableCourtCase, Ex parte Endo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ex parte Endo
Context triple: [Japanese Americans, notableCourtCase, Ex parte Endo]
  • A. Yamashita v. Styer
    Yamashita v. Styer is a landmark 1946 U.S. Supreme Court case that upheld the conviction of Japanese General Tomoyuki Yamashita and established the controversial "command responsibility" doctrine in international law.
  • B. Chiafalo v. Washington
    Chiafalo v. Washington is a 2020 U.S. Supreme Court case that unanimously upheld states’ authority to penalize or replace “faithless electors” who do not vote in line with their state’s popular vote in presidential elections.
  • C. 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.
  • D. De Canas v. Bica
    De Canas v. Bica is a 1976 U.S. Supreme Court case that upheld a California law regulating the employment of unauthorized immigrants, holding that not all state regulations touching on immigration are preempted by federal law.
  • E. 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.
  • 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: Ex parte Endo
Triple: [Japanese Americans, notableCourtCase, Ex parte Endo]
Generated description
Ex parte Endo is a landmark 1944 U.S. Supreme Court decision that held the government could not continue to detain a loyal American citizen of Japanese ancestry in a World War II internment camp.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ex parte Endo
Target entity description: Ex parte Endo is a landmark 1944 U.S. Supreme Court decision that held the government could not continue to detain a loyal American citizen of Japanese ancestry in a World War II internment camp.
  • A. Yamashita v. Styer
    Yamashita v. Styer is a landmark 1946 U.S. Supreme Court case that upheld the conviction of Japanese General Tomoyuki Yamashita and established the controversial "command responsibility" doctrine in international law.
  • B. Chiafalo v. Washington
    Chiafalo v. Washington is a 2020 U.S. Supreme Court case that unanimously upheld states’ authority to penalize or replace “faithless electors” who do not vote in line with their state’s popular vote in presidential elections.
  • C. 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.
  • D. De Canas v. Bica
    De Canas v. Bica is a 1976 U.S. Supreme Court case that upheld a California law regulating the employment of unauthorized immigrants, holding that not all state regulations touching on immigration are preempted by federal law.
  • E. 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.
  • 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_69a49378b9c48190adbf5f62e5b7aca1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4aa9e0f0081909d2a89387d6c08e1 completed March 1, 2026, 9:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69a689227bfc8190a4378f0093dca7ef completed March 3, 2026, 7:09 a.m.
NEDg Description generation batch_69a689c9974c819082082cd83fe46cbc completed March 3, 2026, 7:12 a.m.
NED2 Entity disambiguation (via description) batch_69a6d763a7848190ba4d5266d581acdb completed March 3, 2026, 12:43 p.m.
Created at: March 1, 2026, 7:38 p.m.