Triple

T14873522
Position Surface form Disambiguated ID Type / Status
Subject Income Tax Amendment E349808 entity
Predicate hasLegalCitation P4420 FINISHED
Object U.S. Const. amend. XVI 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: U.S. Const. amend. XVI | Statement: [Income Tax Amendment, hasLegalCitation, U.S. Const. amend. XVI]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. Const. amend. XVI
Context triple: [Income Tax Amendment, hasLegalCitation, U.S. Const. amend. XVI]
  • 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. 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.
  • D. Wilson–Gorman Tariff Act
    The Wilson–Gorman Tariff Act was an 1894 U.S. law that reduced high protective tariffs and included a controversial federal income tax provision later struck down by the Supreme Court.
  • E. Revenue Act of 1918
    The Revenue Act of 1918 was a major U.S. federal tax law that sharply increased income and excess profits taxes to help finance American involvement in World War I and reshape the nation’s fiscal policy.
  • 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_69d822ee4f408190b6ac3b2fa434f0df completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded5e2c94c8190a16f05ea81701fc1 completed April 15, 2026, 12:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9dbf1f5c8190ad4626d14e0d8109 completed May 9, 2026, 2:36 a.m.
Created at: April 10, 2026, 1:55 a.m.