Triple

T1585760
Position Surface form Disambiguated ID Type / Status
Subject Bobbi Kristina Brown E34060 entity
Predicate hasStepSibling P29991 FINISHED
Object Cassius Brown
Cassius Brown is a member of the Houston-Brown family, known publicly as a step-sibling of the late Bobbi Kristina Brown, daughter of Whitney Houston and Bobby Brown.
E178486 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: Cassius Brown | Statement: [Bobbi Kristina Brown, hasStepSibling, Cassius Brown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cassius Brown
Context triple: [Bobbi Kristina Brown, hasStepSibling, Cassius Brown]
  • A. Lucius Mason
    Lucius Mason is the principled and determined young heir whose legal struggle over his inheritance drives much of the plot in Anthony Trollope’s novel "Orley Farm."
  • B. Cleveland Brown
    Cleveland Brown is a mild-mannered, soft-spoken neighbor and friend of Peter Griffin who later became the star of the spin-off animated sitcom "The Cleveland Show."
  • C. Charles Steele Jr.
    Charles Steele Jr. is an American civil rights leader and politician best known for his longtime leadership of the Southern Christian Leadership Conference, the historic organization once led by Martin Luther King Jr.
  • D. William Terrell
    William Terrell was an American politician and public figure from Georgia, honored as the namesake of Terrell County.
  • E. Cornelius Johnson
    Cornelius Johnson was an American high jumper who won the gold medal at the 1936 Berlin Olympics, setting an Olympic record and challenging Nazi racial ideology.
  • 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: Cassius Brown
Triple: [Bobbi Kristina Brown, hasStepSibling, Cassius Brown]
Generated description
Cassius Brown is a member of the Houston-Brown family, known publicly as a step-sibling of the late Bobbi Kristina Brown, daughter of Whitney Houston and Bobby Brown.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cassius Brown
Target entity description: Cassius Brown is a member of the Houston-Brown family, known publicly as a step-sibling of the late Bobbi Kristina Brown, daughter of Whitney Houston and Bobby Brown.
  • A. Lucius Mason
    Lucius Mason is the principled and determined young heir whose legal struggle over his inheritance drives much of the plot in Anthony Trollope’s novel "Orley Farm."
  • B. Cleveland Brown
    Cleveland Brown is a mild-mannered, soft-spoken neighbor and friend of Peter Griffin who later became the star of the spin-off animated sitcom "The Cleveland Show."
  • C. Charles Steele Jr.
    Charles Steele Jr. is an American civil rights leader and politician best known for his longtime leadership of the Southern Christian Leadership Conference, the historic organization once led by Martin Luther King Jr.
  • D. William Terrell
    William Terrell was an American politician and public figure from Georgia, honored as the namesake of Terrell County.
  • E. Cornelius Johnson
    Cornelius Johnson was an American high jumper who won the gold medal at the 1936 Berlin Olympics, setting an Olympic record and challenging Nazi racial ideology.
  • 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_69a885fceb2c8190b47e0f7c0aefbff0 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61ddc9908190a4afca1c24400817 completed March 6, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad4037bbdc81909bcf9c5c7a7f5de5 completed March 8, 2026, 9:24 a.m.
NEDg Description generation batch_69ad40e8dc04819084607a2d49c8fca2 completed March 8, 2026, 9:27 a.m.
NED2 Entity disambiguation (via description) batch_69ad413c17a08190bd71cc44d3a56510 completed March 8, 2026, 9:28 a.m.
Created at: March 4, 2026, 7:27 p.m.