Triple

T470677
Position Surface form Disambiguated ID Type / Status
Subject Confederate States of America E8547 entity
Predicate vicePresident P147 FINISHED
Object 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.
E60133 NE FINISHED

How this triple was built (4 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: Alexander H. Stephens | Statement: [Confederate States of America, vicePresident, Alexander H. Stephens]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alexander H. Stephens
Context triple: [Confederate States of America, vicePresident, Alexander H. Stephens]
  • A. Jefferson Davis
    Jefferson Davis was the President of the Confederate States of America during the American Civil War and a leading political figure of the Southern secessionist cause.
  • B. 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.
  • C. William L. Cabell
    William L. Cabell was a Confederate general in the American Civil War who later became a prominent political figure and mayor of Dallas, Texas.
  • D. Nathaniel Macon
    Nathaniel Macon was an influential early American statesman from North Carolina who served as Speaker of the U.S. House of Representatives and later as a U.S. Senator, known for his strict Jeffersonian principles and opposition to centralized federal power.
  • E. Wren Alexander Stephens
    Wren Alexander Stephens is the son of model and television personality Chrissy Teigen and musician John Legend.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Alexander H. Stephens
Triple: [Confederate States of America, vicePresident, Alexander H. Stephens]
Generated description
Alexander H. Stephens was an American politician best known as the vice president of the Confederate States during the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alexander H. Stephens
Target entity description: Alexander H. Stephens was an American politician best known as the vice president of the Confederate States during the American Civil War.
  • A. Jefferson Davis
    Jefferson Davis was the President of the Confederate States of America during the American Civil War and a leading political figure of the Southern secessionist cause.
  • B. 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.
  • C. William L. Cabell
    William L. Cabell was a Confederate general in the American Civil War who later became a prominent political figure and mayor of Dallas, Texas.
  • D. Nathaniel Macon
    Nathaniel Macon was an influential early American statesman from North Carolina who served as Speaker of the U.S. House of Representatives and later as a U.S. Senator, known for his strict Jeffersonian principles and opposition to centralized federal power.
  • E. Wren Alexander Stephens
    Wren Alexander Stephens is the son of model and television personality Chrissy Teigen and musician John Legend.
  • F. None of above. chosen

Provenance (5 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efef8b788190857ebf66df562d59 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a46c5c08108190bd043ae4f8908fc6 completed March 1, 2026, 4:42 p.m.
NEDg Description generation batch_69a46d6f5a148190b369cd399788186d completed March 1, 2026, 4:46 p.m.
NED2 Entity disambiguation (via description) batch_69a46dc9fb008190a22fe81b6e7d2003 completed March 1, 2026, 4:48 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.