Triple

T22108569
Position Surface form Disambiguated ID Type / Status
Subject Oscar Underwood E546354 entity
Predicate spouse P13 FINISHED
Object Eugenia Massie Underwood
Eugenia Massie Underwood was the wife of prominent American politician Oscar Underwood and a figure in early 20th-century Washington, D.C. social and political circles.
E1560193 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: Eugenia Massie Underwood | Statement: [Oscar Underwood, spouse, Eugenia Massie Underwood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eugenia Massie Underwood
Context triple: [Oscar Underwood, spouse, Eugenia Massie Underwood]
  • A. Elizabeth Griscom
    Elizabeth Griscom, better known as Betsy Ross, was an American upholsterer and seamstress traditionally credited with sewing the first flag of the United States.
  • B. Elizabeth Adderley Ross
    Elizabeth Adderley Ross was the mother of the Scottish-born Canadian painter and war artist Robert Ross.
  • C. Dorothea Baird
    Dorothea Baird was a prominent English stage actress of the late 19th and early 20th centuries, noted for her work in Shakespearean and contemporary drama.
  • D. Elizabeth Hoyer Millar
    Elizabeth Hoyer Millar was a British socialite best known as the first wife of barrister Ronald Armstrong-Jones and mother of photographer and royal consort Antony Armstrong-Jones, 1st Earl of Snowdon.
  • E. Eunice Scott
    Eunice Scott was a member of the Scott family and the sister of American civil rights leader Coretta Scott King.
  • 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: Eugenia Massie Underwood
Triple: [Oscar Underwood, spouse, Eugenia Massie Underwood]
Generated description
Eugenia Massie Underwood was the wife of prominent American politician Oscar Underwood and a figure in early 20th-century Washington, D.C. social and political circles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eugenia Massie Underwood
Target entity description: Eugenia Massie Underwood was the wife of prominent American politician Oscar Underwood and a figure in early 20th-century Washington, D.C. social and political circles.
  • A. Elizabeth Griscom
    Elizabeth Griscom, better known as Betsy Ross, was an American upholsterer and seamstress traditionally credited with sewing the first flag of the United States.
  • B. Elizabeth Adderley Ross
    Elizabeth Adderley Ross was the mother of the Scottish-born Canadian painter and war artist Robert Ross.
  • C. Dorothea Baird
    Dorothea Baird was a prominent English stage actress of the late 19th and early 20th centuries, noted for her work in Shakespearean and contemporary drama.
  • D. Elizabeth Hoyer Millar
    Elizabeth Hoyer Millar was a British socialite best known as the first wife of barrister Ronald Armstrong-Jones and mother of photographer and royal consort Antony Armstrong-Jones, 1st Earl of Snowdon.
  • E. Eunice Scott
    Eunice Scott was a member of the Scott family and the sister of American civil rights leader Coretta Scott King.
  • 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_69e11e378dc08190896d6a51597afd5a completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f1291b9c988190b3ddd06d1f40dc78 completed April 28, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0bb9a644ac81908759165afee762d1 completed May 19, 2026, 1:15 a.m.
NEDg Description generation batch_6a0bbb59ff98819081ccb651f6a1d154 completed May 19, 2026, 1:22 a.m.
NED2 Entity disambiguation (via description) batch_6a0bbc15b59c8190b918d551b1fb3230 completed May 19, 2026, 1:25 a.m.
Created at: April 16, 2026, 8:30 p.m.