Triple

T1343047
Position Surface form Disambiguated ID Type / Status
Subject Bobby Bland E28507 entity
Predicate associatedAct P37 FINISHED
Object Rosco Gordon
Rosco Gordon was an American blues and R&B singer, pianist, and songwriter known for his distinctive offbeat piano style that influenced early rock and roll and ska.
E157483 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: Rosco Gordon | Statement: [Bobby Bland, associatedAct, Rosco Gordon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rosco Gordon
Context triple: [Bobby Bland, associatedAct, Rosco Gordon]
  • A. Delbert Grady
    Delbert Grady is a ghostly former caretaker of the Overlook Hotel in Stephen King’s horror story "The Shining," known for having murdered his family and eerily influencing Jack Torrance.
  • B. Roy Lee
    Roy Lee is an American film producer known for developing and producing numerous successful Hollywood remakes and animated features, including The Lego Movie.
  • C. Joe E. Brown
    Joe E. Brown was a popular American comedian and film actor of the 1930s and 1940s, known for his wide-mouthed grin and roles in numerous Hollywood comedies.
  • D. Floyd McKissick
    Floyd McKissick was a prominent American civil rights attorney and activist who led the Congress of Racial Equality in the 1960s and later became a key advocate of Black economic empowerment and political participation.
  • E. Raymond Parks
    Raymond Parks was an African American barber and civil rights activist in Montgomery, Alabama, known for his early involvement in the NAACP and support of his wife Rosa Parks’ historic role in the civil rights movement.
  • 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: Rosco Gordon
Triple: [Bobby Bland, associatedAct, Rosco Gordon]
Generated description
Rosco Gordon was an American blues and R&B singer, pianist, and songwriter known for his distinctive offbeat piano style that influenced early rock and roll and ska.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rosco Gordon
Target entity description: Rosco Gordon was an American blues and R&B singer, pianist, and songwriter known for his distinctive offbeat piano style that influenced early rock and roll and ska.
  • A. Delbert Grady
    Delbert Grady is a ghostly former caretaker of the Overlook Hotel in Stephen King’s horror story "The Shining," known for having murdered his family and eerily influencing Jack Torrance.
  • B. Roy Lee
    Roy Lee is an American film producer known for developing and producing numerous successful Hollywood remakes and animated features, including The Lego Movie.
  • C. Joe E. Brown
    Joe E. Brown was a popular American comedian and film actor of the 1930s and 1940s, known for his wide-mouthed grin and roles in numerous Hollywood comedies.
  • D. Floyd McKissick
    Floyd McKissick was a prominent American civil rights attorney and activist who led the Congress of Racial Equality in the 1960s and later became a key advocate of Black economic empowerment and political participation.
  • E. Raymond Parks
    Raymond Parks was an African American barber and civil rights activist in Montgomery, Alabama, known for his early involvement in the NAACP and support of his wife Rosa Parks’ historic role in the civil rights movement.
  • 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_69a49854eb3481908c7d56b2e449a290 completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c2174d048190a6e9380df302265f completed March 1, 2026, 10:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69acd47654288190851579e84c36ceac completed March 8, 2026, 1:44 a.m.
NEDg Description generation batch_69acd5565424819080bc515c8b0a4f03 completed March 8, 2026, 1:48 a.m.
NED2 Entity disambiguation (via description) batch_69acd5cce03c819089dea56f3a9f32fa completed March 8, 2026, 1:50 a.m.
Created at: March 1, 2026, 7:56 p.m.