Triple

T5577111
Position Surface form Disambiguated ID Type / Status
Subject Katherine Jackson E146346 entity
Predicate alsoKnownAs P39 FINISHED
Object Katherine Esther Jackson
Katherine Esther Jackson is the matriarch of the Jackson family and mother of pop icon Michael Jackson and the Jackson 5 members.
 E528711 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: Katherine Esther Jackson | Statement: [Katherine Jackson, alsoKnownAs, Katherine Esther Jackson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Katherine Esther Jackson
Context triple: [Katherine Jackson, alsoKnownAs, Katherine Esther Jackson]
  • A. Lela Emogene Owens McMath
    Lela Emogene Owens McMath was the mother of famed American actress and dancer Ginger Rogers.
  • B. Vivian Nixon
    Vivian Nixon is an American actress and dancer known for her work in musical theatre and television, including roles on shows like "Grey's Anatomy."
  • C. Delores Martes Jackson
    Delores Martes Jackson was the former wife of Jackson 5 member Tito Jackson and the mother of several of his children.
  • D. Rutha Mae Harris
    Rutha Mae Harris is an American civil rights activist and gospel singer best known as a founding member of the SNCC Freedom Singers, who used music to support and galvanize the 1960s Civil Rights Movement.
  • E. 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.
  • 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: Katherine Esther Jackson
Triple: [Katherine Jackson, alsoKnownAs, Katherine Esther Jackson]
Generated description
Katherine Esther Jackson is the matriarch of the Jackson family and mother of pop icon Michael Jackson and the Jackson 5 members.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Katherine Esther Jackson
Target entity description: Katherine Esther Jackson is the matriarch of the Jackson family and mother of pop icon Michael Jackson and the Jackson 5 members.
  • A. Lela Emogene Owens McMath
    Lela Emogene Owens McMath was the mother of famed American actress and dancer Ginger Rogers.
  • B. Vivian Nixon
    Vivian Nixon is an American actress and dancer known for her work in musical theatre and television, including roles on shows like "Grey's Anatomy."
  • C. Delores Martes Jackson
    Delores Martes Jackson was the former wife of Jackson 5 member Tito Jackson and the mother of several of his children.
  • D. Rutha Mae Harris
    Rutha Mae Harris is an American civil rights activist and gospel singer best known as a founding member of the SNCC Freedom Singers, who used music to support and galvanize the 1960s Civil Rights Movement.
  • E. 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.
  • 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_69c008ffed108190a084602227af6157 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c020697fbc8190bd084d7896db3ab8 completed March 22, 2026, 5:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c02855acac8190bd00219aa9647e98 completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c0366f37f0819097ca1b23b8ebecc2 completed March 22, 2026, 6:35 p.m.
NED2 Entity disambiguation (via description) batch_69c036ee4e1c8190b9e60655d72407ff completed March 22, 2026, 6:37 p.m.
Created at: March 22, 2026, 3:37 p.m.