Triple

T2748442
Position Surface form Disambiguated ID Type / Status
Subject Helvering v. Bruun E60924 entity
Predicate constitutionalContext P2720 FINISHED
Object Sixteenth Amendment to the United States Constitution E70254 NE FINISHED

How this triple was built (2 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: Sixteenth Amendment to the United States Constitution | Statement: [Helvering v. Bruun, constitutionalContext, Sixteenth Amendment to the United States Constitution]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sixteenth Amendment to the United States Constitution
Context triple: [Helvering v. Bruun, constitutionalContext, Sixteenth Amendment to the United States Constitution]
  • A. Sixteenth Amendment to the United States Constitution chosen
    The Sixteenth Amendment to the United States Constitution, ratified in 1913, authorized the federal government to levy an income tax without apportioning it among the states or basing it on the U.S. Census.
  • B. Revenue Act of 1913
    The Revenue Act of 1913 was a landmark U.S. law that reintroduced a federal income tax and significantly lowered tariffs, reshaping the nation’s fiscal policy in the early 20th century.
  • C. Eighteenth Amendment to the United States Constitution
    The Eighteenth Amendment to the United States Constitution was the 1919 amendment that established nationwide Prohibition by banning the manufacture, sale, and transportation of alcoholic beverages.
  • D. Seventeenth Amendment to the United States Constitution
    The Seventeenth Amendment to the United States Constitution established the direct popular election of U.S. senators, replacing their selection by state legislatures.
  • E. Revenue Act of 1916
    The Revenue Act of 1916 was a landmark U.S. federal tax law that significantly expanded income taxation and introduced new taxes to help finance the government in the lead-up to American involvement in World War I.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ab4b79846081909096725374d65ce9 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdb517a00819084fd8f8933a25212 completed March 7, 2026, 8:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69afbbd341a88190ae0f5eb94a6fdc92 completed March 10, 2026, 6:36 a.m.
Created at: March 6, 2026, 9:56 p.m.