Triple

T10812140
Position Surface form Disambiguated ID Type / Status
Subject Cabin in the Sky E255127 entity
Predicate stars P1956 FINISHED
Object 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.
E887451 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: Eddie "Rochester" Anderson | Statement: [Cabin in the Sky, stars, Eddie "Rochester" Anderson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eddie "Rochester" Anderson
Context triple: [Cabin in the Sky, stars, Eddie "Rochester" Anderson]
  • A. Roscoe Lee Browne
    Roscoe Lee Browne was an American actor and director known for his rich, distinctive voice and acclaimed performances in film, television, and theater.
  • B. Leroy Eldridge
    Leroy Eldridge is the given name of Eldridge Cleaver, a prominent American writer, activist, and early leader of the Black Panther Party.
  • C. Lucky Thompson
    Lucky Thompson was an American jazz saxophonist known for his lyrical style and work in the bebop and hard bop eras.
  • D. Doaker Charles
    Doaker Charles is a central character in August Wilson’s drama "The Piano Lesson," serving as the pragmatic, steady uncle who helps mediate his family’s conflict over a treasured heirloom piano.
  • E. Louis Tyrone Williams
    Louis Tyrone Williams is an American former NBA guard renowned as one of the league’s most prolific bench scorers and a three-time Sixth Man of the Year award winner.
  • 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: Eddie "Rochester" Anderson
Triple: [Cabin in the Sky, stars, Eddie "Rochester" Anderson]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eddie "Rochester" Anderson
Target entity description: 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.
  • A. Roscoe Lee Browne
    Roscoe Lee Browne was an American actor and director known for his rich, distinctive voice and acclaimed performances in film, television, and theater.
  • B. Leroy Eldridge
    Leroy Eldridge is the given name of Eldridge Cleaver, a prominent American writer, activist, and early leader of the Black Panther Party.
  • C. Lucky Thompson
    Lucky Thompson was an American jazz saxophonist known for his lyrical style and work in the bebop and hard bop eras.
  • D. Doaker Charles
    Doaker Charles is a central character in August Wilson’s drama "The Piano Lesson," serving as the pragmatic, steady uncle who helps mediate his family’s conflict over a treasured heirloom piano.
  • E. Louis Tyrone Williams
    Louis Tyrone Williams is an American former NBA guard renowned as one of the league’s most prolific bench scorers and a three-time Sixth Man of the Year award winner.
  • 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_69d6aa61c15c8190a1839550c56e75e1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d733eadda48190b2b1183ee60102cb completed April 9, 2026, 5:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69de853692f08190914cbeaf1a558730 completed April 14, 2026, 6:19 p.m.
NEDg Description generation batch_69de8954500c81909b57c4f8007959aa completed April 14, 2026, 6:37 p.m.
NED2 Entity disambiguation (via description) batch_69de8f38e3048190b1acc81bb56fe165 completed April 14, 2026, 7:02 p.m.
Created at: April 8, 2026, 9:18 p.m.