Triple

T2798335
Position Surface form Disambiguated ID Type / Status
Subject The Weary Blues E53090 entity
Predicate dedicatedTo P500 FINISHED
Object Carl Van Vechten
Carl Van Vechten was an American writer, critic, and photographer best known as a white patron and promoter of the Harlem Renaissance.
E298388 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: Carl Van Vechten | Statement: [The Weary Blues, dedicatedTo, Carl Van Vechten]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Carl Van Vechten
Context triple: [The Weary Blues, dedicatedTo, Carl Van Vechten]
  • A. Djuna Barnes
    Djuna Barnes was an American modernist writer, journalist, and artist best known for her avant-garde novel "Nightwood" and her central role in the bohemian literary circles of early 20th-century Paris.
  • B. Wallace Thurman
    Wallace Thurman was an American novelist, editor, and critic best known for his central role in the Harlem Renaissance and his novel "The Blacker the Berry."
  • C. Gertrude Stein
    Gertrude Stein was an American modernist writer and art collector known for her experimental prose and for hosting an influential Paris salon that nurtured artists and authors such as Ernest Hemingway and Pablo Picasso.
  • D. Henry Miller
    Henry Miller was an American writer known for his semi-autobiographical, sexually candid, and experimental novels such as "Tropic of Cancer," which challenged literary and censorship norms in the 20th century.
  • E. Floyd Dell
    Floyd Dell was an American writer, critic, and prominent figure in early 20th-century literary radicalism and bohemian culture.
  • 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: Carl Van Vechten
Triple: [The Weary Blues, dedicatedTo, Carl Van Vechten]
Generated description
Carl Van Vechten was an American writer, critic, and photographer best known as a white patron and promoter of the Harlem Renaissance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Carl Van Vechten
Target entity description: Carl Van Vechten was an American writer, critic, and photographer best known as a white patron and promoter of the Harlem Renaissance.
  • A. Djuna Barnes
    Djuna Barnes was an American modernist writer, journalist, and artist best known for her avant-garde novel "Nightwood" and her central role in the bohemian literary circles of early 20th-century Paris.
  • B. Wallace Thurman
    Wallace Thurman was an American novelist, editor, and critic best known for his central role in the Harlem Renaissance and his novel "The Blacker the Berry."
  • C. Gertrude Stein
    Gertrude Stein was an American modernist writer and art collector known for her experimental prose and for hosting an influential Paris salon that nurtured artists and authors such as Ernest Hemingway and Pablo Picasso.
  • D. Henry Miller
    Henry Miller was an American writer known for his semi-autobiographical, sexually candid, and experimental novels such as "Tropic of Cancer," which challenged literary and censorship norms in the 20th century.
  • E. Floyd Dell
    Floyd Dell was an American writer, critic, and prominent figure in early 20th-century literary radicalism and bohemian culture.
  • 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_69ab495a90788190941b6917e1eca3a6 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abddf204148190a53f3f30d645d94c completed March 7, 2026, 8:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc66798148190bd7b163043167409 completed March 10, 2026, 7:21 a.m.
NEDg Description generation batch_69afc6e808708190a6fecd30f47d7e5a completed March 10, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_69afc766c2508190af1d598eb18d38f7 completed March 10, 2026, 7:25 a.m.
Created at: March 6, 2026, 9:58 p.m.