Triple

T13626620
Position Surface form Disambiguated ID Type / Status
Subject Berry E325598 entity
Predicate hasNotableBearer P458 FINISHED
Object Mamie Perry Berry
Mamie Perry Berry was an American soprano and music educator active in the late 19th and early 20th centuries, known for her contributions to the cultural life of Los Angeles.
E1052514 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: Mamie Perry Berry | Statement: [Berry, hasNotableBearer, Mamie Perry Berry]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mamie Perry Berry
Context triple: [Berry, hasNotableBearer, Mamie Perry Berry]
  • A. Mamie Johnson
    Mamie Johnson was one of the first female pitchers in Negro league baseball, renowned for her success and trailblazing role with the Indianapolis Clowns in the 1950s.
  • B. Mamie Wiggins Anderson
    Mamie Wiggins Anderson was the wife of American actor and comedian Eddie "Rochester" Anderson, known for her connection to his life and career.
  • C. Lucille Bridges
    Lucille Bridges was a civil rights figure best known as the mother of Ruby Bridges, who supported and accompanied her daughter during the historic desegregation of New Orleans public schools.
  • D. Lela Emogene Owens McMath
    Lela Emogene Owens McMath was the mother of famed American actress and dancer Ginger Rogers.
  • E. Mamie Elizabeth Carthan
    Mamie Elizabeth Carthan, later known as Mamie Till-Mobley, was an American educator and civil rights activist best known as the mother of Emmett Till, whose brutal 1955 lynching galvanized the modern Civil Rights Movement.
  • 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: Mamie Perry Berry
Triple: [Berry, hasNotableBearer, Mamie Perry Berry]
Generated description
Mamie Perry Berry was an American soprano and music educator active in the late 19th and early 20th centuries, known for her contributions to the cultural life of Los Angeles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mamie Perry Berry
Target entity description: Mamie Perry Berry was an American soprano and music educator active in the late 19th and early 20th centuries, known for her contributions to the cultural life of Los Angeles.
  • A. Mamie Johnson
    Mamie Johnson was one of the first female pitchers in Negro league baseball, renowned for her success and trailblazing role with the Indianapolis Clowns in the 1950s.
  • B. Mamie Wiggins Anderson
    Mamie Wiggins Anderson was the wife of American actor and comedian Eddie "Rochester" Anderson, known for her connection to his life and career.
  • C. Lucille Bridges
    Lucille Bridges was a civil rights figure best known as the mother of Ruby Bridges, who supported and accompanied her daughter during the historic desegregation of New Orleans public schools.
  • D. Lela Emogene Owens McMath
    Lela Emogene Owens McMath was the mother of famed American actress and dancer Ginger Rogers.
  • E. Mamie Elizabeth Carthan
    Mamie Elizabeth Carthan, later known as Mamie Till-Mobley, was an American educator and civil rights activist best known as the mother of Emmett Till, whose brutal 1955 lynching galvanized the modern Civil Rights Movement.
  • 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_69d8076aae28819092cf636190ee5529 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbbe9c72c88190be3d7a3f2e96afbc completed April 12, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f78aeb591481909d39675a543a8b51 completed May 3, 2026, 5:50 p.m.
NEDg Description generation batch_69f78bd316788190a245e8199f6ac87b completed May 3, 2026, 5:54 p.m.
NED2 Entity disambiguation (via description) batch_69f78c94da6c8190b9bc1d04cee19c3c completed May 3, 2026, 5:57 p.m.
Created at: April 9, 2026, 9:51 p.m.