Triple

T2451368
Position Surface form Disambiguated ID Type / Status
Subject H. Rap Brown E53711 entity
Predicate birthName P65 FINISHED
Object Hubert Gerold Brown
Hubert Gerold Brown, better known as H. Rap Brown, is an American civil rights activist and former chairman of the Student Nonviolent Coordinating Committee who became a prominent figure in the Black Power movement.
E274818 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: Hubert Gerold Brown | Statement: [H. Rap Brown, birthName, Hubert Gerold Brown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hubert Gerold Brown
Context triple: [H. Rap Brown, birthName, Hubert Gerold Brown]
  • A. Edwin J. Houston
    Edwin J. Houston was an American electrical engineer, inventor, and educator who co-founded General Electric and made significant contributions to the development and popularization of electrical power systems.
  • B. Charles O. Holliday Jr.
    Charles O. Holliday Jr. is an American business executive best known for serving as CEO and chairman of DuPont and later as chairman of Royal Dutch Shell.
  • C. Big Jim Wright
    Big Jim Wright was an American songwriter, producer, and musician best known for his extensive collaborations with artists like Mariah Carey and Sounds of Blackness in R&B and gospel music.
  • D. Wilmer C. Butler
    Wilmer C. Butler, better known as Bill Butler, was an American cinematographer renowned for his work on films such as "Jaws," "Rocky II–IV," and "One Flew Over the Cuckoo’s Nest."
  • E. Willie S. Griggs
    Willie S. Griggs was the lead plaintiff in the landmark U.S. Supreme Court case Griggs v. Duke Power Co., which established the doctrine of disparate impact in employment discrimination law.
  • 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: Hubert Gerold Brown
Triple: [H. Rap Brown, birthName, Hubert Gerold Brown]
Generated description
Hubert Gerold Brown, better known as H. Rap Brown, is an American civil rights activist and former chairman of the Student Nonviolent Coordinating Committee who became a prominent figure in the Black Power movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hubert Gerold Brown
Target entity description: Hubert Gerold Brown, better known as H. Rap Brown, is an American civil rights activist and former chairman of the Student Nonviolent Coordinating Committee who became a prominent figure in the Black Power movement.
  • A. Edwin J. Houston
    Edwin J. Houston was an American electrical engineer, inventor, and educator who co-founded General Electric and made significant contributions to the development and popularization of electrical power systems.
  • B. Charles O. Holliday Jr.
    Charles O. Holliday Jr. is an American business executive best known for serving as CEO and chairman of DuPont and later as chairman of Royal Dutch Shell.
  • C. Big Jim Wright
    Big Jim Wright was an American songwriter, producer, and musician best known for his extensive collaborations with artists like Mariah Carey and Sounds of Blackness in R&B and gospel music.
  • D. Wilmer C. Butler
    Wilmer C. Butler, better known as Bill Butler, was an American cinematographer renowned for his work on films such as "Jaws," "Rocky II–IV," and "One Flew Over the Cuckoo’s Nest."
  • E. Willie S. Griggs
    Willie S. Griggs was the lead plaintiff in the landmark U.S. Supreme Court case Griggs v. Duke Power Co., which established the doctrine of disparate impact in employment discrimination law.
  • 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_69ab495d227c8190b26ae6548eeb1019 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd0f52524819088b00009c9dd1823 completed March 7, 2026, 7:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69af2b77207481909037a6ab4b420168 completed March 9, 2026, 8:20 p.m.
NEDg Description generation batch_69af4ee011fc8190baa1b0b6360f26e2 completed March 9, 2026, 10:51 p.m.
NED2 Entity disambiguation (via description) batch_69af4f4d447c8190aa1a3b113addaf97 completed March 9, 2026, 10:53 p.m.
Created at: March 6, 2026, 9:43 p.m.