Triple

T12602620
Position Surface form Disambiguated ID Type / Status
Subject American Bandstand E300894 entity
Predicate hostedBy P613 FINISHED
Object Bob Horn
Bob Horn was an American radio and television personality best known as the original host of the music and dance show that became "American Bandstand."
 E995864 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: Bob Horn | Statement: [American Bandstand, hostedBy, Bob Horn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bob Horn
Context triple: [American Bandstand, hostedBy, Bob Horn]
  • A. Bob Hines
    Bob Hines was an American wildlife artist and illustrator renowned for his detailed depictions of nature in scientific and environmental publications.
  • B. Pete Hornberger
    Pete Hornberger is a long-suffering, balding producer on the satirical TV show-within-a-show in the comedy series "30 Rock," known for his deadpan humor and midlife malaise.
  • C. Gary Waldhorn
    Gary Waldhorn was a British actor best known for his comedic and character roles on television and stage, particularly in popular UK sitcoms.
  • D. Bob Holt
    Bob Holt was an American voice actor known for his work in animated films and television, often providing narration and character voices.
  • E. Buck Houghton
    Buck Houghton was an American television producer best known for his work on the original series of The Twilight Zone.
  • 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: Bob Horn
Triple: [American Bandstand, hostedBy, Bob Horn]
Generated description
Bob Horn was an American radio and television personality best known as the original host of the music and dance show that became "American Bandstand."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bob Horn
Target entity description: Bob Horn was an American radio and television personality best known as the original host of the music and dance show that became "American Bandstand."
  • A. Bob Hines
    Bob Hines was an American wildlife artist and illustrator renowned for his detailed depictions of nature in scientific and environmental publications.
  • B. Pete Hornberger
    Pete Hornberger is a long-suffering, balding producer on the satirical TV show-within-a-show in the comedy series "30 Rock," known for his deadpan humor and midlife malaise.
  • C. Gary Waldhorn
    Gary Waldhorn was a British actor best known for his comedic and character roles on television and stage, particularly in popular UK sitcoms.
  • D. Bob Holt
    Bob Holt was an American voice actor known for his work in animated films and television, often providing narration and character voices.
  • E. Buck Houghton
    Buck Houghton was an American television producer best known for his work on the original series of The Twilight Zone.
  • 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_69d7bdea2ca881908f379526c13b1145 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954e6e20481908bca684c4b497c48 completed April 10, 2026, 7:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f66869c0b08190b13bcebbe354cd98 completed May 2, 2026, 9:11 p.m.
NEDg Description generation batch_69f66a602f088190984fa3381b5be944 completed May 2, 2026, 9:19 p.m.
NED2 Entity disambiguation (via description) batch_69f66b18e68881908bf79ab52bcc909e completed May 2, 2026, 9:22 p.m.
Created at: April 9, 2026, 5:10 p.m.