Triple

T7394728
Position Surface form Disambiguated ID Type / Status
Subject Ken Mehlman E170592 entity
Predicate boardMemberOf P10 FINISHED
Object American Foundation for Equal Rights
The American Foundation for Equal Rights was a nonprofit advocacy organization best known for spearheading the legal challenge to California’s Proposition 8 in support of marriage equality for same-sex couples.
E661139 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: American Foundation for Equal Rights | Statement: [Ken Mehlman, boardMemberOf, American Foundation for Equal Rights]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: American Foundation for Equal Rights
Context triple: [Ken Mehlman, boardMemberOf, American Foundation for Equal Rights]
  • A. Sylvia Rivera Law Project
    The Sylvia Rivera Law Project is a legal advocacy organization that provides free legal services and fights for the rights and self-determination of low-income transgender, intersex, and gender nonconforming people.
  • B. Thurgood Marshall Institute
    The Thurgood Marshall Institute is a research and advocacy center within the NAACP Legal Defense and Educational Fund that focuses on civil rights, racial justice, and public policy analysis.
  • C. Feminist Majority Foundation
    The Feminist Majority Foundation is a U.S.-based nonprofit organization dedicated to advancing women's equality, reproductive health, and non-violence through research, education, and advocacy.
  • D. Equal Justice Initiative
    Equal Justice Initiative is a nonprofit human rights organization founded by Bryan Stevenson that provides legal representation to marginalized people and works to challenge racial injustice and mass incarceration in the United States.
  • E. 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.
  • 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: American Foundation for Equal Rights
Triple: [Ken Mehlman, boardMemberOf, American Foundation for Equal Rights]
Generated description
The American Foundation for Equal Rights was a nonprofit advocacy organization best known for spearheading the legal challenge to California’s Proposition 8 in support of marriage equality for same-sex couples.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: American Foundation for Equal Rights
Target entity description: The American Foundation for Equal Rights was a nonprofit advocacy organization best known for spearheading the legal challenge to California’s Proposition 8 in support of marriage equality for same-sex couples.
  • A. Sylvia Rivera Law Project
    The Sylvia Rivera Law Project is a legal advocacy organization that provides free legal services and fights for the rights and self-determination of low-income transgender, intersex, and gender nonconforming people.
  • B. Thurgood Marshall Institute
    The Thurgood Marshall Institute is a research and advocacy center within the NAACP Legal Defense and Educational Fund that focuses on civil rights, racial justice, and public policy analysis.
  • C. Feminist Majority Foundation
    The Feminist Majority Foundation is a U.S.-based nonprofit organization dedicated to advancing women's equality, reproductive health, and non-violence through research, education, and advocacy.
  • D. Equal Justice Initiative
    Equal Justice Initiative is a nonprofit human rights organization founded by Bryan Stevenson that provides legal representation to marginalized people and works to challenge racial injustice and mass incarceration in the United States.
  • E. 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.
  • 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_69c68a5f04188190ac266569c9280347 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f2279de4819081b8876d02f55388 completed March 27, 2026, 9:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c810fcb1408190a6ed22213bd7830b completed March 28, 2026, 5:33 p.m.
NEDg Description generation batch_69c8119611148190ae72e52242798dfe completed March 28, 2026, 5:36 p.m.
NED2 Entity disambiguation (via description) batch_69c8121126e08190a95ab570569158cf completed March 28, 2026, 5:38 p.m.
Created at: March 27, 2026, 3:09 p.m.