Triple

T47126
Position Surface form Disambiguated ID Type / Status
Subject American South (19th and early 20th centuries) E923 entity
Predicate legalRegime P605 FINISHED
Object Jim Crow laws
Jim Crow laws were a system of state and local statutes in the United States that enforced racial segregation and disenfranchised African Americans, particularly in the South, from the late 19th century through the mid-20th century.
E4187 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: Jim Crow laws | Statement: [American South (19th and early 20th centuries), legalRegime, Jim Crow laws]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jim Crow laws
Context triple: [American South (19th and early 20th centuries), legalRegime, Jim Crow laws]
  • A. Plessy v. Ferguson (1896)
    Plessy v. Ferguson (1896) was a landmark U.S. Supreme Court case that upheld racial segregation under the “separate but equal” doctrine, legitimizing Jim Crow laws for decades.
  • B. 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.
  • 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. Peonage Act of 1867
    The Peonage Act of 1867 is a U.S. federal law that criminalized debt peonage and other forms of forced labor, reinforcing the abolition of slavery established by the Thirteenth Amendment.
  • E. Reconstruction era
    The Reconstruction era was the period following the American Civil War when the United States attempted to reintegrate the seceded Southern states and redefine the legal and social status of formerly enslaved people.
  • 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: Jim Crow laws
Triple: [American South (19th and early 20th centuries), legalRegime, Jim Crow laws]
Generated description
Jim Crow laws were a system of state and local statutes in the United States that enforced racial segregation and disenfranchised African Americans, particularly in the South, from the late 19th century through the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jim Crow laws
Target entity description: Jim Crow laws were a system of state and local statutes in the United States that enforced racial segregation and disenfranchised African Americans, particularly in the South, from the late 19th century through the mid-20th century.
  • A. Plessy v. Ferguson (1896)
    Plessy v. Ferguson (1896) was a landmark U.S. Supreme Court case that upheld racial segregation under the “separate but equal” doctrine, legitimizing Jim Crow laws for decades.
  • B. 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.
  • 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. Peonage Act of 1867
    The Peonage Act of 1867 is a U.S. federal law that criminalized debt peonage and other forms of forced labor, reinforcing the abolition of slavery established by the Thirteenth Amendment.
  • E. Reconstruction era
    The Reconstruction era was the period following the American Civil War when the United States attempted to reintegrate the seceded Southern states and redefine the legal and social status of formerly enslaved people.
  • 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_69a2480baefc81909951b14058479aa2 completed Feb. 28, 2026, 1:42 a.m.
NER Named-entity recognition batch_69a24ec333fc8190b66776b947e0bdbd completed Feb. 28, 2026, 2:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69a255355c988190b0916d74ff11340d completed Feb. 28, 2026, 2:38 a.m.
NEDg Description generation batch_69a255cce9fc81908ce7af16eed38024 completed Feb. 28, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_69a256a5649c8190a964820ca25cd00b completed Feb. 28, 2026, 2:44 a.m.
Created at: Feb. 28, 2026, 1:47 a.m.