Triple

T3191552
Position Surface form Disambiguated ID Type / Status
Subject Adlai Stevenson II E66833 entity
Predicate spouse P13 FINISHED
Object Ellen Borden Stevenson
Ellen Borden Stevenson was an American socialite and the first wife of politician Adlai Stevenson II, who was active in civic and cultural affairs.
E525827 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: Ellen Borden Stevenson | Statement: [Adlai Stevenson II, spouse, Ellen Borden Stevenson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ellen Borden Stevenson
Context triple: [Adlai Stevenson II, spouse, Ellen Borden Stevenson]
  • A. Ellen Ewing Sherman
    Ellen Ewing Sherman was a 19th-century American Catholic socialite and philanthropist, best known as the politically connected wife of Union General William Tecumseh Sherman and the foster daughter of influential politician Thomas Ewing.
  • B. Edith Cushing
    Edith Cushing is the aspiring young American author and protagonist of Guillermo del Toro’s Gothic romance film "Crimson Peak," whose curiosity and independence draw her into a haunted English manor filled with dark family secrets.
  • C. Lucy Lillian Staples
    Lucy Lillian Staples was the wife and close partner of Canadian social reformer and politician James Shaver Woodsworth, supporting his work in the social gospel and early labour and socialist movements.
  • D. Ellen Andrews
    Ellen Andrews is the mother who magically swaps bodies with her teenage daughter in the 1976 fantasy-comedy film "Freaky Friday."
  • E. Caroline Dana Blymyer
    Caroline Dana Blymyer was the wife of Charles G. Dawes, the 30th Vice President of the United States and Nobel Peace Prize–winning statesman.
  • 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: Ellen Borden Stevenson
Triple: [Adlai Stevenson II, spouse, Ellen Borden Stevenson]
Generated description
Ellen Borden Stevenson was an American socialite and the first wife of politician Adlai Stevenson II, who was active in civic and cultural affairs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ellen Borden Stevenson
Target entity description: Ellen Borden Stevenson was an American socialite and the first wife of politician Adlai Stevenson II, who was active in civic and cultural affairs.
  • A. Ellen Ewing Sherman
    Ellen Ewing Sherman was a 19th-century American Catholic socialite and philanthropist, best known as the politically connected wife of Union General William Tecumseh Sherman and the foster daughter of influential politician Thomas Ewing.
  • B. Edith Cushing
    Edith Cushing is the aspiring young American author and protagonist of Guillermo del Toro’s Gothic romance film "Crimson Peak," whose curiosity and independence draw her into a haunted English manor filled with dark family secrets.
  • C. Lucy Lillian Staples
    Lucy Lillian Staples was the wife and close partner of Canadian social reformer and politician James Shaver Woodsworth, supporting his work in the social gospel and early labour and socialist movements.
  • D. Ellen Andrews
    Ellen Andrews is the mother who magically swaps bodies with her teenage daughter in the 1976 fantasy-comedy film "Freaky Friday."
  • E. Caroline Dana Blymyer
    Caroline Dana Blymyer was the wife of Charles G. Dawes, the 30th Vice President of the United States and Nobel Peace Prize–winning statesman.
  • 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_69ad8588ba18819086a10951c32ecb80 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada6e8e4b48190bc7c6443fc6da900 completed March 8, 2026, 4:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf9f4cba048190afe8aa775fa81e5a completed March 22, 2026, 7:50 a.m.
NEDg Description generation batch_69bf9f81dd5081909fda4f4e4d0528d2 completed March 22, 2026, 7:51 a.m.
NED2 Entity disambiguation (via description) batch_69bfa039df908190b689e4f967c9908e completed March 22, 2026, 7:54 a.m.
Created at: March 8, 2026, 3:07 p.m.