Triple

T15769795
Position Surface form Disambiguated ID Type / Status
Subject History of the Rise and Fall of the Slave Power in America E382320 entity
Predicate hasNotableFigureDiscussed P20309 FINISHED
Object Stephen A. Douglas E57342 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: Stephen A. Douglas | Statement: [History of the Rise and Fall of the Slave Power in America, hasNotableFigureDiscussed, Stephen A. Douglas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stephen A. Douglas
Context triple: [History of the Rise and Fall of the Slave Power in America, hasNotableFigureDiscussed, Stephen A. Douglas]
  • A. Stephen A. Douglas chosen
    Stephen A. Douglas was a prominent 19th-century American politician and U.S. senator from Illinois, best known for his role in shaping antebellum legislation and for debating Abraham Lincoln over slavery.
  • B. Stephen Douglas
    Stephen Douglas is an American artist and former actor best known as the ex-husband of actress Barbara Hershey.
  • C. David Rice Atchison
    David Rice Atchison was a 19th-century American politician from Missouri who served as a U.S. senator and influential pro-slavery leader during the period leading up to the Civil War.
  • D. Steve Douglas
    Steve Douglas was an American saxophonist and session musician best known for his work with artists like Phil Spector and Bob Dylan.
  • E. Henry Clay
    Henry Clay was a prominent 19th-century American statesman and orator known as the “Great Compromiser” for brokering major legislative agreements that sought to balance sectional interests and preserve the Union.
  • 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_69d86da09a10819082fe9797b23e4664 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e142df48e8819083a48d3b7b3f7f5d completed April 16, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff877a67008190b05f879d05876fd3 completed May 9, 2026, 7:14 p.m.
Created at: April 10, 2026, 4:47 a.m.