Triple

T5402567
Position Surface form Disambiguated ID Type / Status
Subject Junius Brutus Booth E120812 entity
Predicate notableRelative P367 FINISHED
Object Junius Brutus Booth Jr.
Junius Brutus Booth Jr. was a 19th-century American stage actor and theater manager, best known as the elder brother of John Wilkes Booth and Edwin Booth.
 E522888 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: Junius Brutus Booth Jr. | Statement: [Junius Brutus Booth, notableRelative, Junius Brutus Booth Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Junius Brutus Booth Jr.
Context triple: [Junius Brutus Booth, notableRelative, Junius Brutus Booth Jr.]
  • A. Junius Brutus Booth
    Junius Brutus Booth was a renowned 19th-century English-born American Shakespearean actor known for his powerful performances and as the patriarch of the famous Booth acting family.
  • B. Edwin Booth
    Edwin Booth was a renowned 19th-century American stage actor, celebrated as one of the greatest tragedians of his era and known for his definitive portrayals of Shakespearean characters such as Hamlet.
  • C. James Duke Mason
    James Duke Mason is an American writer, LGBTQ+ activist, and political advocate, known in part as the son of singer Belinda Carlisle.
  • D. Joseph Adrian Booth
    Joseph Adrian Booth is a notable member of the Booth family, a lineage historically recognized for its prominent figures in the performing arts and public life.
  • E. Alexander Hays
    Alexander Hays was a Union Army general during the American Civil War, noted for his leadership and bravery in key battles such as Gettysburg.
  • 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: Junius Brutus Booth Jr.
Triple: [Junius Brutus Booth, notableRelative, Junius Brutus Booth Jr.]
Generated description
Junius Brutus Booth Jr. was a 19th-century American stage actor and theater manager, best known as the elder brother of John Wilkes Booth and Edwin Booth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Junius Brutus Booth Jr.
Target entity description: Junius Brutus Booth Jr. was a 19th-century American stage actor and theater manager, best known as the elder brother of John Wilkes Booth and Edwin Booth.
  • A. Junius Brutus Booth
    Junius Brutus Booth was a renowned 19th-century English-born American Shakespearean actor known for his powerful performances and as the patriarch of the famous Booth acting family.
  • B. Edwin Booth
    Edwin Booth was a renowned 19th-century American stage actor, celebrated as one of the greatest tragedians of his era and known for his definitive portrayals of Shakespearean characters such as Hamlet.
  • C. James Duke Mason
    James Duke Mason is an American writer, LGBTQ+ activist, and political advocate, known in part as the son of singer Belinda Carlisle.
  • D. Joseph Adrian Booth
    Joseph Adrian Booth is a notable member of the Booth family, a lineage historically recognized for its prominent figures in the performing arts and public life.
  • E. Alexander Hays
    Alexander Hays was a Union Army general during the American Civil War, noted for his leadership and bravery in key battles such as Gettysburg.
  • 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_69bd46391c0c81909fa484446732b6a3 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd87731c1c81909a4dc865282bd289 completed March 20, 2026, 5:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf4879955c8190bc82bef433294f7c completed March 22, 2026, 1:40 a.m.
NEDg Description generation batch_69bf490a1db88190ab0ac1a300ae40b3 completed March 22, 2026, 1:42 a.m.
NED2 Entity disambiguation (via description) batch_69bf498848fc8190ba067f92b9ddee23 completed March 22, 2026, 1:44 a.m.
Created at: March 20, 2026, 2:04 p.m.