Triple

T21614943
Position Surface form Disambiguated ID Type / Status
Subject Eyes of Youth E533410 entity
Predicate producer P490 FINISHED
Object B. A. Rolfe
B. A. Rolfe was an American bandleader, cornetist, and film producer active in the early 20th century, known for his work in both music and silent cinema.
 E1492528 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: B. A. Rolfe | Statement: [Eyes of Youth, producer, B. A. Rolfe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: B. A. Rolfe
Context triple: [Eyes of Youth, producer, B. A. Rolfe]
  • A. C. P. Atmore
    C. P. Atmore was a railroad official after whom the city of Atmore, Alabama, was named.
  • B. H. M. Harwood
    H. M. Harwood was a British playwright and screenwriter active in the early 20th century, known for his work on stage adaptations and films.
  • C. A. M. Barnard
    A. M. Barnard is a pseudonym used by American author Louisa May Alcott, under which she published several of her early sensational and gothic-style works.
  • D. S. W. Allerton
    S. W. Allerton was a notable agricultural writer and contributor associated with the American farming periodical The Country Gentleman.
  • E. E. M. Gibbs
    E. M. Gibbs was an architect known for designing Weston Park Museum in Sheffield, England.
  • 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: B. A. Rolfe
Triple: [Eyes of Youth, producer, B. A. Rolfe]
Generated description
B. A. Rolfe was an American bandleader, cornetist, and film producer active in the early 20th century, known for his work in both music and silent cinema.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: B. A. Rolfe
Target entity description: B. A. Rolfe was an American bandleader, cornetist, and film producer active in the early 20th century, known for his work in both music and silent cinema.
  • A. C. P. Atmore
    C. P. Atmore was a railroad official after whom the city of Atmore, Alabama, was named.
  • B. H. M. Harwood
    H. M. Harwood was a British playwright and screenwriter active in the early 20th century, known for his work on stage adaptations and films.
  • C. A. M. Barnard
    A. M. Barnard is a pseudonym used by American author Louisa May Alcott, under which she published several of her early sensational and gothic-style works.
  • D. S. W. Allerton
    S. W. Allerton was a notable agricultural writer and contributor associated with the American farming periodical The Country Gentleman.
  • E. E. M. Gibbs
    E. M. Gibbs was an architect known for designing Weston Park Museum in Sheffield, England.
  • 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_69e0c46411108190bba0d4176dffc9f3 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef3ba9aca48190b5180eefd61a9fdc completed April 27, 2026, 10:34 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09fd3f5e688190b1b4b4c97378eefa completed May 17, 2026, 5:39 p.m.
NEDg Description generation batch_6a09fe6211588190a1843921d5f2e96a completed May 17, 2026, 5:44 p.m.
NED2 Entity disambiguation (via description) batch_6a09fedf812881908226e4d164b9d01a completed May 17, 2026, 5:46 p.m.
Created at: April 16, 2026, 6:33 p.m.