Triple

T7520315
Position Surface form Disambiguated ID Type / Status
Subject Duncan v. Louisiana E177751 entity
Predicate constitutionalProvision P2240 FINISHED
Object Fourteenth Amendment to the United States Constitution E2552 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Fourteenth Amendment to the United States Constitution | Statement: [Duncan v. Louisiana, constitutionalProvision, Fourteenth Amendment to the United States Constitution]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fourteenth Amendment to the United States Constitution
Context triple: [Duncan v. Louisiana, constitutionalProvision, Fourteenth Amendment to the United States Constitution]
  • 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. Fifteenth Amendment to the United States Constitution
    The Fifteenth Amendment to the United States Constitution is a Reconstruction-era amendment that prohibits federal and state governments from denying a citizen the right to vote based on race, color, or previous condition of servitude.
  • C. Twenty-fifth Amendment to the United States Constitution
    The Twenty-fifth Amendment to the United States Constitution is a 1967 amendment that clarifies presidential succession and procedures for dealing with presidential disability and vacancies in the vice presidency.
  • D. Thirteenth Amendment
    The Thirteenth Amendment is a landmark provision to the United States Constitution that formally abolished slavery and involuntary servitude throughout the country, except as punishment for a crime.
  • E. Thirteenth Amendment
    The Thirteenth Amendment is a significant change to the Constitution of Pakistan that curtailed presidential powers and strengthened the authority of the prime minister and parliament.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c69f2891148190a484f3b8222c6f1b elicitation completed
NER batch_69c6f5f98ae48190946a18d7c2d33bcd ner completed
NED1 batch_69c84629f00c8190a64d51586bd3b96c ned_source_triple completed
Created at: March 27, 2026, 3:46 p.m.