Triple

T60838
Position Surface form Disambiguated ID Type / Status
Subject Brown v. Board of Education E1208 entity
Predicate legalIssue P1640 FINISHED
Object Equal Protection Clause of the Fourteenth Amendment
The Equal Protection Clause of the Fourteenth Amendment is a cornerstone of U.S. constitutional law that prohibits states from denying any person within their jurisdiction the equal protection of the laws, serving as the basis for many landmark civil rights decisions.
E2552 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: Equal Protection Clause of the Fourteenth Amendment | Statement: [Brown v. Board of Education, legalIssue, Equal Protection Clause of the Fourteenth Amendment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Equal Protection Clause of the Fourteenth Amendment
Context triple: [Brown v. Board of Education, legalIssue, Equal Protection Clause of the Fourteenth Amendment]
  • A. Fourteenth Amendment
    The Fourteenth Amendment is a key post–Civil War addition to the U.S. Constitution that guarantees citizenship, due process, and equal protection under the law, forming the foundation of many modern civil rights protections.
  • B. Privileges and Immunities Clause
    The Privileges and Immunities Clause is a constitutional provision that prevents states from discriminating against citizens of other states in fundamental rights such as access to courts, property, and employment.
  • C. Full Faith and Credit Clause
    The Full Faith and Credit Clause is a provision of the U.S. Constitution that requires states to recognize and honor the public acts, records, and judicial proceedings of other states.
  • D. Civil Rights Act of 1866
    The Civil Rights Act of 1866 is a landmark U.S. federal law that established citizenship and equal civil rights for all persons born in the United States, particularly protecting the rights of formerly enslaved people after the Civil War.
  • E. 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.
  • 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: Equal Protection Clause of the Fourteenth Amendment
Triple: [Brown v. Board of Education, legalIssue, Equal Protection Clause of the Fourteenth Amendment]
Generated description
The Equal Protection Clause of the Fourteenth Amendment is a cornerstone of U.S. constitutional law that prohibits states from denying any person within their jurisdiction the equal protection of the laws, serving as the basis for many landmark civil rights decisions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Equal Protection Clause of the Fourteenth Amendment
Target entity description: The Equal Protection Clause of the Fourteenth Amendment is a cornerstone of U.S. constitutional law that prohibits states from denying any person within their jurisdiction the equal protection of the laws, serving as the basis for many landmark civil rights decisions.
  • A. Fourteenth Amendment chosen
    The Fourteenth Amendment is a key post–Civil War addition to the U.S. Constitution that guarantees citizenship, due process, and equal protection under the law, forming the foundation of many modern civil rights protections.
  • B. Privileges and Immunities Clause
    The Privileges and Immunities Clause is a constitutional provision that prevents states from discriminating against citizens of other states in fundamental rights such as access to courts, property, and employment.
  • C. Full Faith and Credit Clause
    The Full Faith and Credit Clause is a provision of the U.S. Constitution that requires states to recognize and honor the public acts, records, and judicial proceedings of other states.
  • D. Civil Rights Act of 1866
    The Civil Rights Act of 1866 is a landmark U.S. federal law that established citizenship and equal civil rights for all persons born in the United States, particularly protecting the rights of formerly enslaved people after the Civil War.
  • E. 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.
  • F. None of above.

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_69a24ba4f760819081f6638a3c70538a completed Feb. 28, 2026, 1:57 a.m.
NER Named-entity recognition batch_69a24ee244548190bd0e5c01233cbad8 completed Feb. 28, 2026, 2:11 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.
Created at: Feb. 28, 2026, 2:02 a.m.