Triple

T9578283
Position Surface form Disambiguated ID Type / Status
Subject Rochon E231103 entity
Predicate hasNotableBearer P458 FINISHED
Object Stephen W. Rochon
Stephen W. Rochon is a retired U.S. Coast Guard rear admiral who became the first African American to serve as White House Chief Usher.
 E832463 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: Stephen W. Rochon | Statement: [Rochon, hasNotableBearer, Stephen W. Rochon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stephen W. Rochon
Context triple: [Rochon, hasNotableBearer, Stephen W. Rochon]
  • A. Stephen J. Rivele
    Stephen J. Rivele is an American screenwriter best known for co-writing acclaimed biographical and historical films such as "Nixon" and "Ali."
  • B. David F. Rogers
    David F. Rogers is a computer scientist and pioneer in computer-aided geometric design and graphics, recognized for his influential textbooks and contributions to the field.
  • C. Peter S. Ruckman
    Peter S. Ruckman was an American Baptist pastor and author known for his staunch advocacy of the King James Only position and his often controversial, combative teaching style.
  • D. Robert M. Weitman
    Robert M. Weitman was an American film producer active in mid-20th-century Hollywood, known for overseeing a range of studio features and genre films.
  • E. Daniel L. Fapp
    Daniel L. Fapp was an American cinematographer known for his work on numerous Hollywood films, including the Oscar-winning West Side Story.
  • 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: Stephen W. Rochon
Triple: [Rochon, hasNotableBearer, Stephen W. Rochon]
Generated description
Stephen W. Rochon is a retired U.S. Coast Guard rear admiral who became the first African American to serve as White House Chief Usher.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stephen W. Rochon
Target entity description: Stephen W. Rochon is a retired U.S. Coast Guard rear admiral who became the first African American to serve as White House Chief Usher.
  • A. Stephen J. Rivele
    Stephen J. Rivele is an American screenwriter best known for co-writing acclaimed biographical and historical films such as "Nixon" and "Ali."
  • B. David F. Rogers
    David F. Rogers is a computer scientist and pioneer in computer-aided geometric design and graphics, recognized for his influential textbooks and contributions to the field.
  • C. Peter S. Ruckman
    Peter S. Ruckman was an American Baptist pastor and author known for his staunch advocacy of the King James Only position and his often controversial, combative teaching style.
  • D. Robert M. Weitman
    Robert M. Weitman was an American film producer active in mid-20th-century Hollywood, known for overseeing a range of studio features and genre films.
  • E. Daniel L. Fapp
    Daniel L. Fapp was an American cinematographer known for his work on numerous Hollywood films, including the Oscar-winning West Side Story.
  • 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_69ca848091c48190bc313d6620d09555 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd99aece1081908287e03106de020f completed April 1, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69d23caf70f8819090ba25c4395c3de2 completed April 5, 2026, 10:42 a.m.
NEDg Description generation batch_69d23e6ca3908190b7ad7b932ab35ad7 completed April 5, 2026, 10:50 a.m.
NED2 Entity disambiguation (via description) batch_69d241020074819092bc2deea85a6ac0 completed April 5, 2026, 11:01 a.m.
Created at: March 30, 2026, 8:05 p.m.