Triple

T15998341
Position Surface form Disambiguated ID Type / Status
Subject Matt Lanter E388031 entity
Predicate playedCharacter P1507 FINISHED
Object Horace Calloway
Horace Calloway is a fictional character portrayed by actor Matt Lanter, known from his work in American film and television.
E1188399 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: Horace Calloway | Statement: [Matt Lanter, playedCharacter, Horace Calloway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Horace Calloway
Context triple: [Matt Lanter, playedCharacter, Horace Calloway]
  • A. Eddie "Rochester" Anderson
    Eddie "Rochester" Anderson was an American comedian and actor best known as Jack Benny’s gravel-voiced valet “Rochester” on radio and television, making him one of the first prominent Black stars in mainstream U.S. entertainment.
  • B. Roscoe Babatunde
    Roscoe Babatunde is a flamboyant, politically outspoken young gay man of Nigerian descent in the 1980s London-set drama "It's a Sin," known for his defiance of homophobia and family expectations.
  • C. Harry “Sweets” Edison
    Harry “Sweets” Edison was an American jazz trumpeter renowned for his lyrical, muted trumpet solos and long association with the Count Basie Orchestra, as well as his prolific work as a studio musician.
  • D. Nicely-Nicely Johnson
    Nicely-Nicely Johnson is a jovial, comic gambler and sidekick character from the musical "Guys and Dolls," known for the showstopping number "Sit Down, You're Rockin' the Boat."
  • E. Cab Calloway
    Cab Calloway was an influential American jazz singer and bandleader known for his energetic performances and scat singing, who became a prominent figure of the Harlem Renaissance.
  • 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: Horace Calloway
Triple: [Matt Lanter, playedCharacter, Horace Calloway]
Generated description
Horace Calloway is a fictional character portrayed by actor Matt Lanter, known from his work in American film and television.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Horace Calloway
Target entity description: Horace Calloway is a fictional character portrayed by actor Matt Lanter, known from his work in American film and television.
  • A. Eddie "Rochester" Anderson
    Eddie "Rochester" Anderson was an American comedian and actor best known as Jack Benny’s gravel-voiced valet “Rochester” on radio and television, making him one of the first prominent Black stars in mainstream U.S. entertainment.
  • B. Roscoe Babatunde
    Roscoe Babatunde is a flamboyant, politically outspoken young gay man of Nigerian descent in the 1980s London-set drama "It's a Sin," known for his defiance of homophobia and family expectations.
  • C. Harry “Sweets” Edison
    Harry “Sweets” Edison was an American jazz trumpeter renowned for his lyrical, muted trumpet solos and long association with the Count Basie Orchestra, as well as his prolific work as a studio musician.
  • D. Nicely-Nicely Johnson
    Nicely-Nicely Johnson is a jovial, comic gambler and sidekick character from the musical "Guys and Dolls," known for the showstopping number "Sit Down, You're Rockin' the Boat."
  • E. Cab Calloway
    Cab Calloway was an influential American jazz singer and bandleader known for his energetic performances and scat singing, who became a prominent figure of the Harlem Renaissance.
  • 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_69d86daa562c81908aacc179c0fe8fb5 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e157893ebc8190acb75ee05e450fae completed April 16, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffc3d79dec8190b02e003f93e5dad6 completed May 9, 2026, 11:31 p.m.
NEDg Description generation batch_69ffc50688ac8190b0911ce889254af3 completed May 9, 2026, 11:36 p.m.
NED2 Entity disambiguation (via description) batch_69ffc5902904819097a2c5efbde55882 completed May 9, 2026, 11:38 p.m.
Created at: April 10, 2026, 4:55 a.m.