Triple

T19152829
Position Surface form Disambiguated ID Type / Status
Subject Presidency of Andrew Johnson E468851 entity
Predicate precededBy P97 FINISHED
Object Presidency of Abraham Lincoln — NE NERFINISHED

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: Presidency of Abraham Lincoln | Statement: [Presidency of Andrew Johnson, precededBy, Presidency of Abraham Lincoln]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Presidency of Abraham Lincoln
Context triple: [Presidency of Andrew Johnson, precededBy, Presidency of Abraham Lincoln]
  • A. Presidency of Abraham Lincoln chosen
    The Presidency of Abraham Lincoln was the period from 1861 to 1865 during which Lincoln led the United States through the Civil War, preserved the Union, and issued the Emancipation Proclamation that began the process of ending slavery.
  • B. Ulysses S. Grant administration
    The Ulysses S. Grant administration was the U.S. presidential administration from 1869 to 1877, marked by Reconstruction efforts, civil rights legislation, and significant western development initiatives.
  • C. Presidency of Andrew Johnson
    The Presidency of Andrew Johnson was the post–Civil War administration of the 17th U.S. president, marked by lenient Reconstruction policies toward the former Confederate states and fierce conflict with the Republican-controlled Congress that led to his impeachment.
  • D. Presidency of Rutherford B. Hayes
    The Presidency of Rutherford B. Hayes (1877–1881) was a Reconstruction-era administration marked by the end of federal military intervention in the South, civil service reform efforts, and attempts to reconcile sectional divisions after the disputed 1876 election.
  • E. Franklin Pierce presidential administration
    The Franklin Pierce presidential administration was the U.S. federal executive leadership from 1853 to 1857 under the 14th president, marked by pro-Southern policies and escalating sectional tensions before the Civil War.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8dd084ff48190ac0f8c46ee722629 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5eeb7575c8190b52a9d2bde5ac288 completed April 20, 2026, 9:15 a.m.
Created at: April 10, 2026, 12:06 p.m.