Triple

T5959371
Position Surface form Disambiguated ID Type / Status
Subject Adam Clayton Powell Jr. E132594 entity
Predicate legalCase P3996 FINISHED
Object Powell v. McCormack
Powell v. McCormack is a landmark 1969 U.S. Supreme Court case that limited Congress’s power to exclude a duly elected member, holding that it could not refuse to seat Adam Clayton Powell Jr. when he met all constitutional qualifications.
E557778 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: Powell v. McCormack | Statement: [Adam Clayton Powell Jr., legalCase, Powell v. McCormack]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Powell v. McCormack
Context triple: [Adam Clayton Powell Jr., legalCase, Powell v. McCormack]
  • A. Wesberry v. Sanders
    Wesberry v. Sanders is a 1964 U.S. Supreme Court case that established the principle that congressional districts must be drawn so that each person's vote is as equal in weight as practicable, laying groundwork for the "one person, one vote" standard.
  • B. Katzenbach v. McClung
    Katzenbach v. McClung is a 1964 U.S. Supreme Court case that upheld the federal government’s power to prohibit racial discrimination in local restaurants under the Civil Rights Act of 1964.
  • C. 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.
  • D. 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.
  • E. Nixon v. Condon
    Nixon v. Condon is a 1932 U.S. Supreme Court decision that struck down Texas’s delegation of authority to the Democratic Party to exclude Black voters from primary elections as unconstitutional state action under the Fourteenth Amendment.
  • 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: Powell v. McCormack
Triple: [Adam Clayton Powell Jr., legalCase, Powell v. McCormack]
Generated description
Powell v. McCormack is a landmark 1969 U.S. Supreme Court case that limited Congress’s power to exclude a duly elected member, holding that it could not refuse to seat Adam Clayton Powell Jr. when he met all constitutional qualifications.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Powell v. McCormack
Target entity description: Powell v. McCormack is a landmark 1969 U.S. Supreme Court case that limited Congress’s power to exclude a duly elected member, holding that it could not refuse to seat Adam Clayton Powell Jr. when he met all constitutional qualifications.
  • A. Wesberry v. Sanders
    Wesberry v. Sanders is a 1964 U.S. Supreme Court case that established the principle that congressional districts must be drawn so that each person's vote is as equal in weight as practicable, laying groundwork for the "one person, one vote" standard.
  • B. Katzenbach v. McClung
    Katzenbach v. McClung is a 1964 U.S. Supreme Court case that upheld the federal government’s power to prohibit racial discrimination in local restaurants under the Civil Rights Act of 1964.
  • C. 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.
  • D. 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.
  • E. Nixon v. Condon
    Nixon v. Condon is a 1932 U.S. Supreme Court decision that struck down Texas’s delegation of authority to the Democratic Party to exclude Black voters from primary elections as unconstitutional state action under the Fourteenth Amendment.
  • 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_69c0086c2364819091e9fe2f58fa2517 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c039fbf49881909d97b4abb3c5286d completed March 22, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e3e3736c8190b445156f0c1bdf1f completed March 23, 2026, 6:55 a.m.
NEDg Description generation batch_69c0ec751abc8190a1f6d09e8c47cd59 completed March 23, 2026, 7:32 a.m.
NED2 Entity disambiguation (via description) batch_69c0ed1871a88190a2894e7e156478d7 completed March 23, 2026, 7:34 a.m.
Created at: March 22, 2026, 4:02 p.m.