Triple

T6621034
Position Surface form Disambiguated ID Type / Status
Subject Paul Whiteman E149672 entity
Predicate spouse P13 FINISHED
Object Mildred Vanderhoff
Mildred Vanderhoff was the wife of famed American bandleader and orchestral director Paul Whiteman.
 E714780 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: Mildred Vanderhoff | Statement: [Paul Whiteman, spouse, Mildred Vanderhoff]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mildred Vanderhoff
Context triple: [Paul Whiteman, spouse, Mildred Vanderhoff]
  • A. Mildred Schroeder
    Mildred Schroeder was the wife of American actor and comedian Bert Lahr, best known for his role as the Cowardly Lion in "The Wizard of Oz."
  • B. Mildred Brown
    Mildred Brown was a prominent African American journalist and civil rights advocate, best known as the longtime publisher of the Omaha Star newspaper.
  • C. Mildred Mann
    Mildred Mann was the wife of American film director Anthony Mann, known primarily in relation to his personal life.
  • D. Mildred Harris
    Mildred Harris was an American silent film actress best known for her early Hollywood career and her brief marriage to Charlie Chaplin.
  • E. Mildred Davis
    Mildred Davis was an American silent film actress best known for her leading roles opposite comedian Harold Lloyd in 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: Mildred Vanderhoff
Triple: [Paul Whiteman, spouse, Mildred Vanderhoff]
Generated description
Mildred Vanderhoff was the wife of famed American bandleader and orchestral director Paul Whiteman.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mildred Vanderhoff
Target entity description: Mildred Vanderhoff was the wife of famed American bandleader and orchestral director Paul Whiteman.
  • A. Mildred Schroeder
    Mildred Schroeder was the wife of American actor and comedian Bert Lahr, best known for his role as the Cowardly Lion in "The Wizard of Oz."
  • B. Mildred Brown
    Mildred Brown was a prominent African American journalist and civil rights advocate, best known as the longtime publisher of the Omaha Star newspaper.
  • C. Mildred Mann
    Mildred Mann was the wife of American film director Anthony Mann, known primarily in relation to his personal life.
  • D. Mildred Harris
    Mildred Harris was an American silent film actress best known for her early Hollywood career and her brief marriage to Charlie Chaplin.
  • E. Mildred Davis
    Mildred Davis was an American silent film actress best known for her leading roles opposite comedian Harold Lloyd in 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_69c687ed8a9c81908bb671717cb192ef completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6af7aff44819089da6145e1ef5f76 completed March 27, 2026, 4:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69ccbd5d671481908ecbdb8ce6ef898a completed April 1, 2026, 6:38 a.m.
NEDg Description generation batch_69ccc24a39f88190995f076d1a7ec3e7 completed April 1, 2026, 6:59 a.m.
NED2 Entity disambiguation (via description) batch_69ccc37f0ca88190b4e077f23dbbe6f8 completed April 1, 2026, 7:04 a.m.
Created at: March 27, 2026, 1:58 p.m.