Triple

T60869
Position Surface form Disambiguated ID Type / Status
Subject Brown v. Board of Education E1208 entity
Predicate partyRepresentation P4508 FINISHED
Object NAACP Legal Defense and Educational Fund represented plaintiffs
The NAACP Legal Defense and Educational Fund is a prominent civil rights law organization known for litigating landmark cases to challenge racial segregation and discrimination in the United States.
E5184 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: NAACP Legal Defense and Educational Fund represented plaintiffs | Statement: [Brown v. Board of Education, partyRepresentation, NAACP Legal Defense and Educational Fund represented plaintiffs]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NAACP Legal Defense and Educational Fund represented plaintiffs
Context triple: [Brown v. Board of Education, partyRepresentation, NAACP Legal Defense and Educational Fund represented plaintiffs]
  • A. American Civil Liberties Union
    The American Civil Liberties Union is a nonprofit organization dedicated to defending and preserving individual rights and liberties guaranteed by the U.S. Constitution and laws.
  • B. Committee on Civil Rights
    The Committee on Civil Rights was a presidential advisory body established by Harry S. Truman to investigate civil rights issues in the United States and recommend federal actions to combat racial discrimination and segregation.
  • C. Brown v. Board of Education
    Brown v. Board of Education is the landmark 1954 U.S. Supreme Court decision that declared racial segregation in public schools unconstitutional, overturning the “separate but equal” doctrine.
  • D. Southern Christian Leadership Conference
    The Southern Christian Leadership Conference is a prominent American civil rights organization, led in its early years by Martin Luther King Jr., that coordinated nonviolent protests and campaigns against racial segregation and discrimination.
  • E. National Federation of Democratic Women
    The National Federation of Democratic Women is the official national organization that promotes and supports the participation, leadership, and policy priorities of women within the U.S. Democratic Party.
  • 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: NAACP Legal Defense and Educational Fund represented plaintiffs
Triple: [Brown v. Board of Education, partyRepresentation, NAACP Legal Defense and Educational Fund represented plaintiffs]
Generated description
The NAACP Legal Defense and Educational Fund is a prominent civil rights law organization known for litigating landmark cases to challenge racial segregation and discrimination in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: NAACP Legal Defense and Educational Fund represented plaintiffs
Target entity description: The NAACP Legal Defense and Educational Fund is a prominent civil rights law organization known for litigating landmark cases to challenge racial segregation and discrimination in the United States.
  • A. American Civil Liberties Union
    The American Civil Liberties Union is a nonprofit organization dedicated to defending and preserving individual rights and liberties guaranteed by the U.S. Constitution and laws.
  • B. Committee on Civil Rights
    The Committee on Civil Rights was a presidential advisory body established by Harry S. Truman to investigate civil rights issues in the United States and recommend federal actions to combat racial discrimination and segregation.
  • C. Brown v. Board of Education
    Brown v. Board of Education is the landmark 1954 U.S. Supreme Court decision that declared racial segregation in public schools unconstitutional, overturning the “separate but equal” doctrine.
  • D. Heart of Atlanta Motel, Inc. v. United States
    Heart of Atlanta Motel, Inc. v. United States is a landmark 1964 U.S. Supreme Court case that upheld the constitutionality of the Civil Rights Act of 1964 by affirming Congress’s power to prohibit racial discrimination in public accommodations under the Commerce Clause.
  • E. Southern Christian Leadership Conference
    The Southern Christian Leadership Conference is a prominent American civil rights organization, led in its early years by Martin Luther King Jr., that coordinated nonviolent protests and campaigns against racial segregation and discrimination.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: partyRepresentation
Context triple: [Brown v. Board of Education, partyRepresentation, NAACP Legal Defense and Educational Fund represented plaintiffs]
  • A. politicalParty
    Indicates that an entity is affiliated with, belongs to, or is a member of a specific political party.
  • B. standsFor
    Indicates that one entity represents, symbolizes, or serves as a substitute or abbreviation for another entity.
  • C. dominantParty
    Indicates that one party in a relationship holds primary control, authority, or influence over the other.
  • D. negotiatingParty
    Indicates that an entity is actively involved as a participant in a negotiation process with another entity.
  • E. hasElectoralRepresentation
    Indicates that one entity is represented in an electoral body or decision-making institution by another entity (such as a representative, party, or delegation).
  • F. None of above. chosen

Provenance (7 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_69a251a1b8ac8190b44be4c3c41e5681 completed Feb. 28, 2026, 2:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2554c4edc8190a44fa66848c5f738 completed Feb. 28, 2026, 2:39 a.m.
NEDg Description generation batch_69a2569d3d008190ad1546d18ba30375 completed Feb. 28, 2026, 2:44 a.m.
NED2 Entity disambiguation (via description) batch_69a2573414808190bbab27e1f48479a5 completed Feb. 28, 2026, 2:47 a.m.
PD Predicate disambiguation batch_69a24ea0bec48190b2af1fb287e9e692 completed Feb. 28, 2026, 2:10 a.m.
PDg Predicate description generation batch_69a251a088f8819083797c2baf310c39 completed Feb. 28, 2026, 2:23 a.m.
Created at: Feb. 28, 2026, 2:02 a.m.