Triple

T14891489
Position Surface form Disambiguated ID Type / Status
Subject Joy Davidman E359762 entity
Predicate hasChild P369 FINISHED
Object Douglas Gresham
Douglas Gresham is a British-American author, film producer, and stepson of C. S. Lewis, known for his work on adaptations of "The Chronicles of Narnia."
 E1134205 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: Douglas Gresham | Statement: [Joy Davidman, hasChild, Douglas Gresham]

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: Douglas Gresham
Context triple: [Joy Davidman, hasChild, Douglas Gresham]
  • A. David Gresham
    David Gresham is one of the two sons of writer Joy Davidman and her first husband, William Lindsay Gresham, later raised in the household of author C. S. Lewis.
  • B. Douglas Peters
    Douglas Peters was a Canadian economist, banker, and Liberal politician who served as a Member of Parliament and Secretary of State for International Financial Institutions in the 1990s.
  • C. Paul Greer
    Paul Greer is a person notable enough to be specifically distinguished among individuals sharing the surname Greer.
  • D. Charles Dougherty
    Charles Dougherty was a prominent 19th-century Georgia jurist and political figure for whom Dougherty County was named.
  • E. Frank Gresham
    Frank Gresham is a central character in Anthony Trollope’s novel "Doctor Thorne," portrayed as a young English gentleman torn between love and the financial pressures of his aristocratic family.
  • 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: Douglas Gresham
Target entity description: Douglas Gresham is a British-American author, film producer, and stepson of C. S. Lewis, known for his work on adaptations of "The Chronicles of Narnia."
  • A. David Gresham
    David Gresham is one of the two sons of writer Joy Davidman and her first husband, William Lindsay Gresham, later raised in the household of author C. S. Lewis.
  • B. Douglas Peters
    Douglas Peters was a Canadian economist, banker, and Liberal politician who served as a Member of Parliament and Secretary of State for International Financial Institutions in the 1990s.
  • C. Paul Greer
    Paul Greer is a person notable enough to be specifically distinguished among individuals sharing the surname Greer.
  • D. Charles Dougherty
    Charles Dougherty was a prominent 19th-century Georgia jurist and political figure for whom Dougherty County was named.
  • E. Frank Gresham
    Frank Gresham is a central character in Anthony Trollope’s novel "Doctor Thorne," portrayed as a young English gentleman torn between love and the financial pressures of his aristocratic family.
  • 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: Douglas Gresham
Triple: [Joy Davidman, hasChild, Douglas Gresham]
Generated description
Douglas Gresham is a British-American author, film producer, and stepson of C. S. Lewis, known for his work on adaptations of "The Chronicles of Narnia."

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d827980cbc8190a0c569ae3940a1d9 elicitation completed
NER batch_69ded5f883288190af602633fa7d6860 ner completed
NED1 batch_69fe9dbf1f5c8190ad4626d14e0d8109 ned_source_triple completed
NED2 batch_69fea19745c08190b0efd33ee3f97fe1 ned_description completed
NEDg batch_69fea10834ac8190b4fbd0a165439110 nedg completed
Created at: April 10, 2026, 2:10 a.m.