Triple

T18553920
Position Surface form Disambiguated ID Type / Status
Subject Pearl Primus E453450 entity
Predicate notableWork P4 FINISHED
Object Hard Time Blues
"Hard Time Blues" is a socially conscious modern dance piece by choreographer and dancer Pearl Primus that powerfully depicts the struggles of African American sharecroppers.
 E1329821 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: Hard Time Blues | Statement: [Pearl Primus, notableWork, Hard Time Blues]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hard Time Blues
Context triple: [Pearl Primus, notableWork, Hard Time Blues]
  • A. Hustlin’ Blues
    "Hustlin’ Blues" is a classic early 20th-century blues song performed by pioneering American blues singer Ma Rainey.
  • B. Black Crow Blues
    "Black Crow Blues" is an early Bob Dylan song that blends folk and blues influences, featured on his 1964 album *Another Side of Bob Dylan*.
  • C. Hangman Blues
    "Hangman Blues" is a song by Smog (Bill Callahan), featured on his 1997 lo-fi indie folk album *The Doctor Came at Dawn*.
  • D. Still Got the Blues
    "Still Got the Blues" is a 1990 blues-rock song and title track by Irish guitarist Gary Moore, renowned for its emotive guitar solos and status as one of his signature pieces.
  • E. 6 O’Clock Blues
    "6 O’Clock Blues" is a soulful R&B track by Solange Knowles featured on her album *Sol-Angel and the Hadley St. Dreams*.
  • 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: Hard Time Blues
Triple: [Pearl Primus, notableWork, Hard Time Blues]
Generated description
"Hard Time Blues" is a socially conscious modern dance piece by choreographer and dancer Pearl Primus that powerfully depicts the struggles of African American sharecroppers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hard Time Blues
Target entity description: "Hard Time Blues" is a socially conscious modern dance piece by choreographer and dancer Pearl Primus that powerfully depicts the struggles of African American sharecroppers.
  • A. Hustlin’ Blues
    "Hustlin’ Blues" is a classic early 20th-century blues song performed by pioneering American blues singer Ma Rainey.
  • B. Black Crow Blues
    "Black Crow Blues" is an early Bob Dylan song that blends folk and blues influences, featured on his 1964 album *Another Side of Bob Dylan*.
  • C. Hangman Blues
    "Hangman Blues" is a song by Smog (Bill Callahan), featured on his 1997 lo-fi indie folk album *The Doctor Came at Dawn*.
  • D. Still Got the Blues
    "Still Got the Blues" is a 1990 blues-rock song and title track by Irish guitarist Gary Moore, renowned for its emotive guitar solos and status as one of his signature pieces.
  • E. 6 O’Clock Blues
    "6 O’Clock Blues" is a soulful R&B track by Solange Knowles featured on her album *Sol-Angel and the Hadley St. Dreams*.
  • 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_69d8d388b0c881908e610a1c45b52640 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5380341548190873eeb92f86bd6fe completed April 19, 2026, 8:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a049ae1d420819081fa8a691406ca65 completed May 13, 2026, 3:38 p.m.
NEDg Description generation batch_6a049c6de51c8190ac839784577fa9b7 completed May 13, 2026, 3:44 p.m.
NED2 Entity disambiguation (via description) batch_6a049d555d208190a729bac48489ed3e completed May 13, 2026, 3:48 p.m.
Created at: April 10, 2026, 11:38 a.m.