Triple

T2565584
Position Surface form Disambiguated ID Type / Status
Subject Stephen A. Douglas E57342 entity
Predicate opponent P437 FINISHED
Object John C. Breckinridge E61271 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: John C. Breckinridge | Statement: [Stephen A. Douglas, opponent, John C. Breckinridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John C. Breckinridge
Context triple: [Stephen A. Douglas, opponent, John C. Breckinridge]
  • A. John C. Breckinridge chosen
    John C. Breckinridge was a 19th-century American politician who served as Vice President of the United States under James Buchanan and later became a Confederate general and the Confederate States' last Secretary of War.
  • B. Benjamin W. S. Cabell
    Benjamin W. S. Cabell was a 19th-century American figure best known as the father of Confederate general and Dallas mayor William L. Cabell.
  • C. Franklin Buchanan
    Franklin Buchanan was a prominent 19th-century American naval officer who became the Confederacy’s most famous admiral, best known for commanding the ironclad CSS Virginia during the American Civil War.
  • D. John C. Calhoun
    John C. Calhoun was a prominent 19th-century American statesman and political theorist from South Carolina, known for his strong advocacy of states’ rights, slavery, and nullification, and for serving as U.S. vice president and in several key federal offices.
  • E. Alexander H. Stephens
    Alexander H. Stephens was an American politician best known as the vice president of the Confederate States during the American Civil War.
  • 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_69ab4a4ef9008190a0e6d4422b9418b7 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd35ef22c8190966612cc75f69eca completed March 7, 2026, 7:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69af5d283ab48190a04fab64a6492306 completed March 9, 2026, 11:52 p.m.
Created at: March 6, 2026, 9:48 p.m.