Triple

T274497
Position Surface form Disambiguated ID Type / Status
Subject Woodlawn Cemetery, Bronx, New York City E5215 entity
Predicate hasBurial P196 FINISHED
Object W. C. Handy
W. C. Handy was an influential American composer and musician widely known as the "Father of the Blues" for popularizing the blues genre in the early 20th century.
E36220 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: W. C. Handy | Statement: [Woodlawn Cemetery, Bronx, New York City, hasBurial, W. C. Handy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: W. C. Handy
Context triple: [Woodlawn Cemetery, Bronx, New York City, hasBurial, W. C. Handy]
  • A. Jimmie Rogers
    Jimmie Rogers was an American country singer and songwriter known for his work with the group The First Edition and for hits like "Honeycomb" and "Kisses Sweeter Than Wine."
  • B. Duke Ellington
    Duke Ellington was a pioneering American jazz composer, pianist, and bandleader whose innovative work helped define the sound and global influence of 20th-century jazz.
  • C. B. B. King
    B. B. King was an influential American blues guitarist and singer known for his expressive playing style and for helping popularize electric blues worldwide.
  • D. Bobby Bland
    Bobby Bland was an influential American blues and soul singer known for his smooth, expressive vocal style and a string of R&B hits from the 1950s through the 1970s.
  • E. Earle Cabell
    Earle Cabell was an American politician and businessman who served as mayor of Dallas, Texas, during the early 1960s, including at the time of President John F. Kennedy’s assassination.
  • 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: W. C. Handy
Triple: [Woodlawn Cemetery, Bronx, New York City, hasBurial, W. C. Handy]
Generated description
W. C. Handy was an influential American composer and musician widely known as the "Father of the Blues" for popularizing the blues genre in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: W. C. Handy
Target entity description: W. C. Handy was an influential American composer and musician widely known as the "Father of the Blues" for popularizing the blues genre in the early 20th century.
  • A. Jimmie Rogers
    Jimmie Rogers was an American country singer and songwriter known for his work with the group The First Edition and for hits like "Honeycomb" and "Kisses Sweeter Than Wine."
  • B. Duke Ellington
    Duke Ellington was a pioneering American jazz composer, pianist, and bandleader whose innovative work helped define the sound and global influence of 20th-century jazz.
  • C. B. B. King
    B. B. King was an influential American blues guitarist and singer known for his expressive playing style and for helping popularize electric blues worldwide.
  • D. Bobby Bland
    Bobby Bland was an influential American blues and soul singer known for his smooth, expressive vocal style and a string of R&B hits from the 1950s through the 1970s.
  • E. Earle Cabell
    Earle Cabell was an American politician and businessman who served as mayor of Dallas, Texas, during the early 1960s, including at the time of President John F. Kennedy’s assassination.
  • 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_69a257e6c8788190987dfe705ca2912a completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25dd0a99c819089968a5400c58c5f completed Feb. 28, 2026, 3:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3949fbdd48190847ef6d7decdc61e completed March 1, 2026, 1:21 a.m.
NEDg Description generation batch_69a394ffe7148190a782a1943a76dc00 completed March 1, 2026, 1:23 a.m.
NED2 Entity disambiguation (via description) batch_69a3959061908190a96c6f8c8db0157d completed March 1, 2026, 1:25 a.m.
Created at: Feb. 28, 2026, 2:59 a.m.