Triple

T7218474
Position Surface form Disambiguated ID Type / Status
Subject Worried Life Blues E150194 entity
Predicate hasNotableCoverVersionBy P11142 FINISHED
Object Brownie McGhee
Brownie McGhee was an influential American blues singer and guitarist best known for his long partnership with harmonica player Sonny Terry and his contributions to the Piedmont blues style.
E671923 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: Brownie McGhee | Statement: [Worried Life Blues, hasNotableCoverVersionBy, Brownie McGhee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brownie McGhee
Context triple: [Worried Life Blues, hasNotableCoverVersionBy, Brownie McGhee]
  • A. Lowell Fulson
    Lowell Fulson was an influential American blues guitarist, singer, and songwriter known for shaping West Coast blues and inspiring later electric blues and R&B artists.
  • B. McKinley Morganfield
    McKinley Morganfield was an influential American blues musician better known by his stage name Muddy Waters, often called the "father of modern Chicago blues."
  • C. Tawatha Agee
    Tawatha Agee is an American singer and songwriter best known as the lead vocalist for the R&B/funk group Mtume and for her extensive work as a session and background vocalist.
  • D. Jaki Byard
    Jaki Byard was an innovative American jazz pianist, composer, and educator known for his eclectic style and work with Charles Mingus and other leading jazz figures.
  • E. James Cotton
    James Cotton was an acclaimed American blues harmonica player, singer, and bandleader known for his powerful playing style and work with artists like Muddy Waters.
  • 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: Brownie McGhee
Triple: [Worried Life Blues, hasNotableCoverVersionBy, Brownie McGhee]
Generated description
Brownie McGhee was an influential American blues singer and guitarist best known for his long partnership with harmonica player Sonny Terry and his contributions to the Piedmont blues style.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brownie McGhee
Target entity description: Brownie McGhee was an influential American blues singer and guitarist best known for his long partnership with harmonica player Sonny Terry and his contributions to the Piedmont blues style.
  • A. Lowell Fulson
    Lowell Fulson was an influential American blues guitarist, singer, and songwriter known for shaping West Coast blues and inspiring later electric blues and R&B artists.
  • B. McKinley Morganfield
    McKinley Morganfield was an influential American blues musician better known by his stage name Muddy Waters, often called the "father of modern Chicago blues."
  • C. Tawatha Agee
    Tawatha Agee is an American singer and songwriter best known as the lead vocalist for the R&B/funk group Mtume and for her extensive work as a session and background vocalist.
  • D. Jaki Byard
    Jaki Byard was an innovative American jazz pianist, composer, and educator known for his eclectic style and work with Charles Mingus and other leading jazz figures.
  • E. James Cotton
    James Cotton was an acclaimed American blues harmonica player, singer, and bandleader known for his powerful playing style and work with artists like Muddy Waters.
  • 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_69c687effb44819092b95d07d0368c9f completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6e9b045c48190b27b2d6f7c11026f completed March 27, 2026, 8:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84eda551081909c8489f3848846f3 completed March 28, 2026, 9:57 p.m.
NEDg Description generation batch_69c852c611488190a3bec08534577dad completed March 28, 2026, 10:14 p.m.
NED2 Entity disambiguation (via description) batch_69c85332df348190899a33abf93025b6 completed March 28, 2026, 10:16 p.m.
Created at: March 27, 2026, 2:53 p.m.