Triple

T4969699
Position Surface form Disambiguated ID Type / Status
Subject Cypress Hills Cemetery E111616 entity
Predicate hasNotableBurial P196 FINISHED
Object Eubie Blake
Eubie Blake was an influential American pianist and composer, best known as a pioneer of ragtime and early jazz music in the early 20th century.
E482691 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: Eubie Blake | Statement: [Cypress Hills Cemetery, hasNotableBurial, Eubie Blake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eubie Blake
Context triple: [Cypress Hills Cemetery, hasNotableBurial, Eubie Blake]
  • A. Buddy DeSylva
    Buddy DeSylva was an American songwriter, film producer, and music executive who co-founded Capitol Records and played a key role in shaping popular music in the early 20th century.
  • B. Fats Waller
    Fats Waller was a pioneering American jazz pianist, organist, composer, and entertainer known for his stride piano style and humorous, charismatic performances.
  • C. Dooley Wilson
    Dooley Wilson was an American actor and singer best known for his iconic performance as Sam, the piano player who sings "As Time Goes By," in the classic film Casablanca.
  • D. Bert Williams
    Bert Williams was a pioneering African American vaudeville and Broadway comedian, singer, and actor who became one of the most famous and influential entertainers of the early 20th century.
  • E. Johnny Dodds
    Johnny Dodds was an influential early jazz clarinetist and bandleader associated with the New Orleans and Chicago jazz scenes of the 1920s.
  • 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: Eubie Blake
Triple: [Cypress Hills Cemetery, hasNotableBurial, Eubie Blake]
Generated description
Eubie Blake was an influential American pianist and composer, best known as a pioneer of ragtime and early jazz music in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eubie Blake
Target entity description: Eubie Blake was an influential American pianist and composer, best known as a pioneer of ragtime and early jazz music in the early 20th century.
  • A. Buddy DeSylva
    Buddy DeSylva was an American songwriter, film producer, and music executive who co-founded Capitol Records and played a key role in shaping popular music in the early 20th century.
  • B. Fats Waller
    Fats Waller was a pioneering American jazz pianist, organist, composer, and entertainer known for his stride piano style and humorous, charismatic performances.
  • C. Dooley Wilson
    Dooley Wilson was an American actor and singer best known for his iconic performance as Sam, the piano player who sings "As Time Goes By," in the classic film Casablanca.
  • D. Bert Williams
    Bert Williams was a pioneering African American vaudeville and Broadway comedian, singer, and actor who became one of the most famous and influential entertainers of the early 20th century.
  • E. Johnny Dodds
    Johnny Dodds was an influential early jazz clarinetist and bandleader associated with the New Orleans and Chicago jazz scenes of the 1920s.
  • 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_69bd441a0eb481908050fa4273b19eae completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd721221b88190916feb9b4f049195 completed March 20, 2026, 4:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81f749fc8190ad4dc68f7e2086b1 completed March 21, 2026, 11:33 a.m.
NEDg Description generation batch_69be841943d481909c18ca8e8c758501 completed March 21, 2026, 11:42 a.m.
NED2 Entity disambiguation (via description) batch_69be848b0df88190aba28a258d8a706e completed March 21, 2026, 11:44 a.m.
Created at: March 20, 2026, 1:33 p.m.