Triple

T2226783
Position Surface form Disambiguated ID Type / Status
Subject From Spirituals to Swing concerts E48667 entity
Predicate featuredPerformer P17435 FINISHED
Object Meade Lux Lewis
Meade Lux Lewis was an influential American pianist and composer best known for helping popularize boogie-woogie music in the 1930s and 1940s.
E264597 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: Meade Lux Lewis | Statement: [From Spirituals to Swing concerts, featuredPerformer, Meade Lux Lewis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Meade Lux Lewis
Context triple: [From Spirituals to Swing concerts, featuredPerformer, Meade Lux Lewis]
  • A. Sam M. Lewis
    Sam M. Lewis was an American lyricist best known for writing popular songs during the early 20th-century Tin Pan Alley era.
  • B. Philip M. Landrum
    Philip M. Landrum was an American congressman from Georgia best known as a co-author of the Labor-Management Reporting and Disclosure Act of 1959 (the Landrum–Griffin Act), which regulated labor unions and their internal affairs.
  • C. George W. Lewis
    George W. Lewis was an American aerospace engineer and long-serving director of research at the National Advisory Committee for Aeronautics (NACA), whose leadership significantly advanced early U.S. aeronautical research.
  • D. Leonard Franklin Slye
    Leonard Franklin Slye, better known as Roy Rogers, was a hugely popular American singing cowboy actor and musician who became a Western film and television icon in the mid-20th century.
  • E. Thomas Lewis
    Thomas Lewis was the husband of cosmetics entrepreneur Elizabeth Arden, a pioneering figure in the early 20th-century beauty industry.
  • 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: Meade Lux Lewis
Triple: [From Spirituals to Swing concerts, featuredPerformer, Meade Lux Lewis]
Generated description
Meade Lux Lewis was an influential American pianist and composer best known for helping popularize boogie-woogie music in the 1930s and 1940s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Meade Lux Lewis
Target entity description: Meade Lux Lewis was an influential American pianist and composer best known for helping popularize boogie-woogie music in the 1930s and 1940s.
  • A. Sam M. Lewis
    Sam M. Lewis was an American lyricist best known for writing popular songs during the early 20th-century Tin Pan Alley era.
  • B. Philip M. Landrum
    Philip M. Landrum was an American congressman from Georgia best known as a co-author of the Labor-Management Reporting and Disclosure Act of 1959 (the Landrum–Griffin Act), which regulated labor unions and their internal affairs.
  • C. George W. Lewis
    George W. Lewis was an American aerospace engineer and long-serving director of research at the National Advisory Committee for Aeronautics (NACA), whose leadership significantly advanced early U.S. aeronautical research.
  • D. Leonard Franklin Slye
    Leonard Franklin Slye, better known as Roy Rogers, was a hugely popular American singing cowboy actor and musician who became a Western film and television icon in the mid-20th century.
  • E. Thomas Lewis
    Thomas Lewis was the husband of cosmetics entrepreneur Elizabeth Arden, a pioneering figure in the early 20th-century beauty industry.
  • 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_69a88aa51b388190949868ec9766e587 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0411e388190b35e82ad6688bfe3 completed March 7, 2026, 6:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf1cded88190aa8edefc5dd94a6c completed March 9, 2026, 12:37 p.m.
NEDg Description generation batch_69aec16e9158819087139fd3e86785b0 completed March 9, 2026, 12:47 p.m.
NED2 Entity disambiguation (via description) batch_69aec2065b608190bcdc4dd2d82be9d6 completed March 9, 2026, 12:50 p.m.
Created at: March 4, 2026, 7:47 p.m.