Triple

T70399
Position Surface form Disambiguated ID Type / Status
Subject Reconstruction era E1407 entity
Predicate significantFigure P428 FINISHED
Object Blanche K. Bruce
Blanche K. Bruce was a prominent African American politician from Mississippi who became the first Black person to serve a full term in the U.S. Senate during the Reconstruction era.
E23147 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: Blanche K. Bruce | Statement: [Reconstruction era, significantFigure, Blanche K. Bruce]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Blanche K. Bruce
Context triple: [Reconstruction era, significantFigure, Blanche K. Bruce]
  • A. Hiram Revels
    Hiram Revels was the first African American to serve in the United States Senate, representing Mississippi during the Reconstruction era.
  • B. Henry T. Rainey
    Henry T. Rainey was an American Democratic politician who served as Speaker of the U.S. House of Representatives during the early New Deal era under President Franklin D. Roosevelt.
  • C. Joseph T. Robinson
    Joseph T. Robinson was an influential Arkansas Democratic politician who served as U.S. Senate Majority Leader and was the party’s vice-presidential nominee in 1928.
  • D. Richmond K. Turner
    Richmond K. Turner was a U.S. Navy admiral in World War II, best known for his pivotal role in planning and directing major amphibious operations in the Pacific Theater.
  • E. Benjamin A. Smith II
    Benjamin A. Smith II was a Massachusetts politician and close friend of the Kennedy family who briefly served in the U.S. Senate before being succeeded by Edward M. Kennedy.
  • 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: Blanche K. Bruce
Triple: [Reconstruction era, significantFigure, Blanche K. Bruce]
Generated description
Blanche K. Bruce was a prominent African American politician from Mississippi who became the first Black person to serve a full term in the U.S. Senate during the Reconstruction era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Blanche K. Bruce
Target entity description: Blanche K. Bruce was a prominent African American politician from Mississippi who became the first Black person to serve a full term in the U.S. Senate during the Reconstruction era.
  • A. Hiram Revels
    Hiram Revels was the first African American to serve in the United States Senate, representing Mississippi during the Reconstruction era.
  • B. Henry T. Rainey
    Henry T. Rainey was an American Democratic politician who served as Speaker of the U.S. House of Representatives during the early New Deal era under President Franklin D. Roosevelt.
  • C. Joseph T. Robinson
    Joseph T. Robinson was an influential Arkansas Democratic politician who served as U.S. Senate Majority Leader and was the party’s vice-presidential nominee in 1928.
  • D. Richmond K. Turner
    Richmond K. Turner was a U.S. Navy admiral in World War II, best known for his pivotal role in planning and directing major amphibious operations in the Pacific Theater.
  • E. Benjamin A. Smith II
    Benjamin A. Smith II was a Massachusetts politician and close friend of the Kennedy family who briefly served in the U.S. Senate before being succeeded by Edward M. Kennedy.
  • 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_69a24c06b3bc8190aa4ac89026115efc completed Feb. 28, 2026, 1:59 a.m.
NER Named-entity recognition batch_69a2567b592c8190aaf692a18fcd2f1b completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2fa77f01081908738405e28c789d8 completed Feb. 28, 2026, 2:23 p.m.
NEDg Description generation batch_69a2fbd4e3388190925a18311006d485 completed Feb. 28, 2026, 2:29 p.m.
NED2 Entity disambiguation (via description) batch_69a2fc273f4081909420d40b9e8b7c5a completed Feb. 28, 2026, 2:31 p.m.
Created at: Feb. 28, 2026, 2:03 a.m.