Triple

T4101828
Position Surface form Disambiguated ID Type / Status
Subject Ibrahim Chappelle E87957 entity
Predicate relative P37 FINISHED
Object Yvonne K. Chappelle Seon
Yvonne K. Chappelle Seon is an American academic and former government official known for her pioneering work in African and African American studies and for being the mother of comedian Dave Chappelle.
 E414137 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: Yvonne K. Chappelle Seon | Statement: [Ibrahim Chappelle, relative, Yvonne K. Chappelle Seon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yvonne K. Chappelle Seon
Context triple: [Ibrahim Chappelle, relative, Yvonne K. Chappelle Seon]
  • A. Larissa Weems
    Larissa Weems is a character from the Netflix series "Wednesday," serving as the poised and enigmatic principal of Nevermore Academy.
  • B. Yvette Wilson
    Yvette Wilson was an American comedian and actress best known for her role as Andell Wilkerson on the sitcoms "Moesha" and its spin-off "The Parkers."
  • C. LaVonne Griffin-Valade
    LaVonne Griffin-Valade is an American public official and former auditor who serves as Oregon’s Secretary of State.
  • D. Merriel V. Shelton
    Merriel V. Shelton was a U.S. Marine whose World War II service inspired the character Merriel “Snafu” Shelton in the HBO miniseries The Pacific.
  • E. Adrienne A. Jones
    Adrienne A. Jones is an American politician who serves as the Speaker of the Maryland House of Delegates and is the first African American and first woman to hold that position.
  • 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: Yvonne K. Chappelle Seon
Triple: [Ibrahim Chappelle, relative, Yvonne K. Chappelle Seon]
Generated description
Yvonne K. Chappelle Seon is an American academic and former government official known for her pioneering work in African and African American studies and for being the mother of comedian Dave Chappelle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yvonne K. Chappelle Seon
Target entity description: Yvonne K. Chappelle Seon is an American academic and former government official known for her pioneering work in African and African American studies and for being the mother of comedian Dave Chappelle.
  • A. Larissa Weems
    Larissa Weems is a character from the Netflix series "Wednesday," serving as the poised and enigmatic principal of Nevermore Academy.
  • B. Yvette Wilson
    Yvette Wilson was an American comedian and actress best known for her role as Andell Wilkerson on the sitcoms "Moesha" and its spin-off "The Parkers."
  • C. LaVonne Griffin-Valade
    LaVonne Griffin-Valade is an American public official and former auditor who serves as Oregon’s Secretary of State.
  • D. Merriel V. Shelton
    Merriel V. Shelton was a U.S. Marine whose World War II service inspired the character Merriel “Snafu” Shelton in the HBO miniseries The Pacific.
  • E. Adrienne A. Jones
    Adrienne A. Jones is an American politician who serves as the Speaker of the Maryland House of Delegates and is the first African American and first woman to hold that position.
  • 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_69aed94564cc8190a9c1457daedb6e7f completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefd1012208190ab0980c661d6bc41 completed March 9, 2026, 5:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b7833b081909bf5a87ee709b49f completed March 14, 2026, 2:06 p.m.
NEDg Description generation batch_69b56f33f7688190a017e4486a3ba542 completed March 14, 2026, 2:22 p.m.
NED2 Entity disambiguation (via description) batch_69b56fafb8208190997b6d91c4a1774d completed March 14, 2026, 2:24 p.m.
Created at: March 9, 2026, 3:40 p.m.