Triple

T21987595
Position Surface form Disambiguated ID Type / Status
Subject Oscar Stanton De Priest E543004 entity
Predicate familyName P18 FINISHED
Object De Priest
De Priest is the surname of Oscar Stanton De Priest, the first African American elected to the U.S. Congress in the 20th century.
E1512873 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: De Priest | Statement: [Oscar Stanton De Priest, familyName, De Priest]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: De Priest
Context triple: [Oscar Stanton De Priest, familyName, De Priest]
  • A. Horace Cayton
    Horace Cayton was an influential African American sociologist, journalist, and author whose work documented Black urban life and helped shape the intellectual landscape of the Chicago Black Renaissance.
  • B. Earle Ifill
    Earle Ifill is known as the brother of the late American journalist and PBS NewsHour co-anchor Gwen Ifill.
  • C. Wilmer D. Mizell
    Wilmer D. Mizell was an American Major League Baseball pitcher who later served as a Republican U.S. Representative from North Carolina.
  • D. Julius Adams
    Julius Adams was an American professional football defensive end best known for his long NFL career with the New England Patriots from the late 1960s through the 1980s.
  • E. Marcellus E. Foster
    Marcellus E. Foster was an American journalist and newspaper editor best known as the founder of the Houston Chronicle.
  • 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: De Priest
Triple: [Oscar Stanton De Priest, familyName, De Priest]
Generated description
De Priest is the surname of Oscar Stanton De Priest, the first African American elected to the U.S. Congress in the 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: De Priest
Target entity description: De Priest is the surname of Oscar Stanton De Priest, the first African American elected to the U.S. Congress in the 20th century.
  • A. Horace Cayton
    Horace Cayton was an influential African American sociologist, journalist, and author whose work documented Black urban life and helped shape the intellectual landscape of the Chicago Black Renaissance.
  • B. Earle Ifill
    Earle Ifill is known as the brother of the late American journalist and PBS NewsHour co-anchor Gwen Ifill.
  • C. Wilmer D. Mizell
    Wilmer D. Mizell was an American Major League Baseball pitcher who later served as a Republican U.S. Representative from North Carolina.
  • D. Julius Adams
    Julius Adams was an American professional football defensive end best known for his long NFL career with the New England Patriots from the late 1960s through the 1980s.
  • E. Marcellus E. Foster
    Marcellus E. Foster was an American journalist and newspaper editor best known as the founder of the Houston Chronicle.
  • 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_69e0c48136b081908831fa907cc02e18 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1270ad0d48190bd822289ce18195c completed April 28, 2026, 9:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a6d7fa4e8819099c77eba507dedb0 completed May 18, 2026, 1:38 a.m.
NEDg Description generation batch_6a0a6efbe8e48190bc3cae3d531f5229 completed May 18, 2026, 1:44 a.m.
NED2 Entity disambiguation (via description) batch_6a0a6fd5f38c8190a420d6700b5f7383 completed May 18, 2026, 1:48 a.m.
Created at: April 16, 2026, 8:04 p.m.