Triple

T8298634
Position Surface form Disambiguated ID Type / Status
Subject Lawrence Berk E194287 entity
Predicate spouse P13 FINISHED
Object Mildred Berk
Mildred Berk was the wife of Lawrence Berk, founder of the Berklee College of Music, and a partner in the early development of the institution.
 E849777 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 Berk | Statement: [Lawrence Berk, spouse, Mildred Berk]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mildred Berk
Context triple: [Lawrence Berk, spouse, Mildred Berk]
  • A. Mildred Mann
    Mildred Mann was the wife of American film director Anthony Mann, known primarily in relation to his personal life.
  • 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 Vanderhoff
    Mildred Vanderhoff was the wife of famed American bandleader and orchestral director Paul Whiteman.
  • D. Ethel Gross
    Ethel Gross was the first wife of Harry Hopkins, a key advisor to U.S. President Franklin D. Roosevelt.
  • E. Mildred Kraft
    Mildred Kraft was the wife of famed American trombonist and big band leader Tommy Dorsey.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mildred Berk
Target entity description: Mildred Berk was the wife of Lawrence Berk, founder of the Berklee College of Music, and a partner in the early development of the institution.
  • A. Mildred Mann
    Mildred Mann was the wife of American film director Anthony Mann, known primarily in relation to his personal life.
  • 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 Vanderhoff
    Mildred Vanderhoff was the wife of famed American bandleader and orchestral director Paul Whiteman.
  • D. Ethel Gross
    Ethel Gross was the first wife of Harry Hopkins, a key advisor to U.S. President Franklin D. Roosevelt.
  • E. Mildred Kraft
    Mildred Kraft was the wife of famed American trombonist and big band leader Tommy Dorsey.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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 Berk
Triple: [Lawrence Berk, spouse, Mildred Berk]
Generated description
Mildred Berk was the wife of Lawrence Berk, founder of the Berklee College of Music, and a partner in the early development of the institution.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca82e50ebc81909aa7b260c76bd757 elicitation completed
NER batch_69cb7dfa040c8190ab801b3910e39142 ner completed
NED1 batch_69d6523db338819088e2fadf346ad845 ned_source_triple completed
NED2 batch_69d656ef9cb88190b88345a45fbeca1d ned_description completed
NEDg batch_69d6561b8ad081908bed1bb0374a6e93 nedg completed
Created at: March 30, 2026, 5:53 p.m.