Triple

T574259
Position Surface form Disambiguated ID Type / Status
Subject James Roosevelt II E13726 entity
Predicate spouse P13 FINISHED
Object Mary Lena Winskill
Mary Lena Winskill was the first wife of James Roosevelt II, the eldest son of U.S. President Franklin D. Roosevelt.
E232629 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: Mary Lena Winskill | Statement: [James Roosevelt II, spouse, Mary Lena Winskill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mary Lena Winskill
Context triple: [James Roosevelt II, spouse, Mary Lena Winskill]
  • A. Margaret Bremond Rice
    Margaret Bremond Rice was the wife of American businessman and philanthropist William Marsh Rice, founder of Rice University.
  • B. Mary Scudder
    Mary Scudder is the pious, dutiful young heroine of Harriet Beecher Stowe’s novel "The Minister’s Wooing," whose moral integrity and emotional struggles drive much of the story’s drama.
  • C. Ethel Wayman
    Ethel Wayman was the wife of British humorist and novelist P. G. Wodehouse.
  • D. Mary Louise Bell
    Mary Louise Bell was the first wife of renowned physicist Richard Feynman, whom he married after the death of his childhood sweetheart Arline Greenbaum.
  • E. Laura E. Richards
    Laura E. Richards was an American author of children’s literature and biographies, known for works such as her Pulitzer Prize–winning biography of her mother, Julia Ward Howe.
  • 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: Mary Lena Winskill
Triple: [James Roosevelt II, spouse, Mary Lena Winskill]
Generated description
Mary Lena Winskill was the first wife of James Roosevelt II, the eldest son of U.S. President Franklin D. Roosevelt.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mary Lena Winskill
Target entity description: Mary Lena Winskill was the first wife of James Roosevelt II, the eldest son of U.S. President Franklin D. Roosevelt.
  • A. Margaret Bremond Rice
    Margaret Bremond Rice was the wife of American businessman and philanthropist William Marsh Rice, founder of Rice University.
  • B. Mary Scudder
    Mary Scudder is the pious, dutiful young heroine of Harriet Beecher Stowe’s novel "The Minister’s Wooing," whose moral integrity and emotional struggles drive much of the story’s drama.
  • C. Ethel Wayman
    Ethel Wayman was the wife of British humorist and novelist P. G. Wodehouse.
  • D. Mary Louise Bell
    Mary Louise Bell was the first wife of renowned physicist Richard Feynman, whom he married after the death of his childhood sweetheart Arline Greenbaum.
  • E. Laura E. Richards
    Laura E. Richards was an American author of children’s literature and biographies, known for works such as her Pulitzer Prize–winning biography of her mother, Julia Ward Howe.
  • 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_69a4933fa4d88190a7949cc83c08c5c1 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49b4c23548190a3b883239c7c78c8 completed March 1, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae26c4077081908dbf36ed274afa58 completed March 9, 2026, 1:47 a.m.
NEDg Description generation batch_69ae2763b4b08190b733e8342a52f75e completed March 9, 2026, 1:50 a.m.
NED2 Entity disambiguation (via description) batch_69ae27d10bf08190a14fa1ca906646f8 completed March 9, 2026, 1:52 a.m.
Created at: March 1, 2026, 7:33 p.m.