Triple

T313032
Position Surface form Disambiguated ID Type / Status
Subject Oprah Winfrey E7645 entity
Predicate education P5 FINISHED
Object Tennessee State University
Tennessee State University is a public historically Black land-grant university in Nashville, Tennessee, known for its strong academic programs and notable alumni including media icon Oprah Winfrey.
 E40542 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: Tennessee State University | Statement: [Oprah Winfrey, education, Tennessee State University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tennessee State University
Context triple: [Oprah Winfrey, education, Tennessee State University]
  • A. North Carolina Central University
    North Carolina Central University is a public historically Black university known for its strong liberal arts, law, and business programs.
  • B. North Carolina A&T State University
    North Carolina A&T State University is a public, historically Black land-grant research university located in Greensboro, North Carolina.
  • C. University of Tennessee, Knoxville
    The University of Tennessee, Knoxville is the flagship public research university of the University of Tennessee system, known for its strong academic programs, research initiatives, and prominent athletics, particularly the Tennessee Volunteers.
  • D. University of Alabama
    The University of Alabama is a major public research university in Tuscaloosa, Alabama, known for its strong academic programs, influential alumni, and prominent role in Southern higher education and athletics.
  • E. Clark Atlanta University
    Clark Atlanta University is a private, historically Black research university in Atlanta, Georgia, formed by the consolidation of two pioneering HBCUs, Clark College and Atlanta University.
  • 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: Tennessee State University
Triple: [Oprah Winfrey, education, Tennessee State University]
Generated description
Tennessee State University is a public historically Black land-grant university in Nashville, Tennessee, known for its strong academic programs and notable alumni including media icon Oprah Winfrey.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tennessee State University
Target entity description: Tennessee State University is a public historically Black land-grant university in Nashville, Tennessee, known for its strong academic programs and notable alumni including media icon Oprah Winfrey.
  • A. North Carolina Central University
    North Carolina Central University is a public historically Black university known for its strong liberal arts, law, and business programs.
  • B. North Carolina A&T State University
    North Carolina A&T State University is a public, historically Black land-grant research university located in Greensboro, North Carolina.
  • C. University of Tennessee, Knoxville
    The University of Tennessee, Knoxville is the flagship public research university of the University of Tennessee system, known for its strong academic programs, research initiatives, and prominent athletics, particularly the Tennessee Volunteers.
  • D. University of Alabama
    The University of Alabama is a major public research university in Tuscaloosa, Alabama, known for its strong academic programs, influential alumni, and prominent role in Southern higher education and athletics.
  • E. Clark Atlanta University
    Clark Atlanta University is a private, historically Black research university in Atlanta, Georgia, formed by the consolidation of two pioneering HBCUs, Clark College and Atlanta University.
  • 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_69a2e7e7af7881908890039d6be4e9b8 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ea4bd6a081909bdb57602c7093b4 completed Feb. 28, 2026, 1:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3c417a34c81909b724ecabf38ccb3 completed March 1, 2026, 4:44 a.m.
NEDg Description generation batch_69a3c4a50d0c819086ab22f9a46b953a completed March 1, 2026, 4:46 a.m.
NED2 Entity disambiguation (via description) batch_69a3c530f6a48190aeb056a38e417313 completed March 1, 2026, 4:48 a.m.
Created at: Feb. 28, 2026, 1:07 p.m.