Triple

T7547486
Position Surface form Disambiguated ID Type / Status
Subject Bluebird Records E178442 entity
Predicate recordedArtist P1363 FINISHED
Object Roosevelt Sykes
Roosevelt Sykes was an influential American blues pianist and singer, famed for his rollicking barrelhouse style and significant contributions to early urban blues.
 E671553 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: Roosevelt Sykes | Statement: [Bluebird Records, recordedArtist, Roosevelt Sykes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roosevelt Sykes
Context triple: [Bluebird Records, recordedArtist, Roosevelt Sykes]
  • A. Melville Tucker
    Melville Tucker is a film producer best known for his work on the 1980 comedy movie "Stir Crazy."
  • B. Dickie Winslow
    Dickie Winslow is a fictional member of the Winslow family in the play and film adaptations of "The Winslow Boy," related to Ronnie Winslow.
  • C. Orlando Murden
    Orlando Murden was an American songwriter best known for co-writing the classic soul ballad "For Once in My Life."
  • D. Roderick Jackson
    Roderick Jackson is a high school girls’ basketball coach whose sex discrimination complaint led to the landmark U.S. Supreme Court case Jackson v. Birmingham Board of Education, which expanded protections against retaliation under Title IX.
  • E. Percy Wetmore
    Percy Wetmore is a cruel, sadistic prison guard in Stephen King’s novel and its film adaptation "The Green Mile," known for abusing his power over death row inmates.
  • 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: Roosevelt Sykes
Triple: [Bluebird Records, recordedArtist, Roosevelt Sykes]
Generated description
Roosevelt Sykes was an influential American blues pianist and singer, famed for his rollicking barrelhouse style and significant contributions to early urban blues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roosevelt Sykes
Target entity description: Roosevelt Sykes was an influential American blues pianist and singer, famed for his rollicking barrelhouse style and significant contributions to early urban blues.
  • A. Melville Tucker
    Melville Tucker is a film producer best known for his work on the 1980 comedy movie "Stir Crazy."
  • B. Dickie Winslow
    Dickie Winslow is a fictional member of the Winslow family in the play and film adaptations of "The Winslow Boy," related to Ronnie Winslow.
  • C. Orlando Murden
    Orlando Murden was an American songwriter best known for co-writing the classic soul ballad "For Once in My Life."
  • D. Roderick Jackson
    Roderick Jackson is a high school girls’ basketball coach whose sex discrimination complaint led to the landmark U.S. Supreme Court case Jackson v. Birmingham Board of Education, which expanded protections against retaliation under Title IX.
  • E. Percy Wetmore
    Percy Wetmore is a cruel, sadistic prison guard in Stephen King’s novel and its film adaptation "The Green Mile," known for abusing his power over death row inmates.
  • 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_69c69f2cbe08819088f9eb0c03ef529b completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f89a7b2c8190b2ca57edbb4f0390 completed March 27, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84f2662f881909f65c936be9eab56 completed March 28, 2026, 9:59 p.m.
NEDg Description generation batch_69c852a8c630819080493932adb5ad40 completed March 28, 2026, 10:14 p.m.
NED2 Entity disambiguation (via description) batch_69c8530069e88190af6abcfddb924f38 completed March 28, 2026, 10:15 p.m.
Created at: March 27, 2026, 3:49 p.m.