Triple

T19150962
Position Surface form Disambiguated ID Type / Status
Subject Harman Blennerhassett E468805 entity
Predicate spouse P13 FINISHED
Object Margaret Agnew Blennerhassett — NE NERFINISHED

How this triple was built (3 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: Margaret Agnew Blennerhassett | Statement: [Harman Blennerhassett, spouse, Margaret Agnew Blennerhassett]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Margaret Agnew Blennerhassett
Context triple: [Harman Blennerhassett, spouse, Margaret Agnew Blennerhassett]
  • A. Marion Loretta Elwell Broderick
    Marion Loretta Elwell Broderick is one of the twin daughters of American actress Sarah Jessica Parker and actor Matthew Broderick, born via surrogate in 2009.
  • B. Mary Scott Lord Dimmick Harrison
    Mary Scott Lord Dimmick Harrison was the second wife and former niece-by-marriage of U.S. President Benjamin Harrison, known for their controversial marriage following the death of his first wife.
  • C. Gertrude Agnew
    Gertrude Agnew was a Scottish aristocrat best known as the elegant sitter in John Singer Sargent’s celebrated portrait "Lady Agnew of Lochnaw."
  • D. Beth Grant
    Beth Grant is an American character actress known for her prolific work in film and television, often portraying strict, eccentric, or morally rigid supporting characters.
  • E. Fannie Josephine Chaffee
    Fannie Josephine Chaffee was an American socialite and the wife of Ulysses S. Grant Jr., the son of U.S. President Ulysses S. Grant.
  • 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: Margaret Agnew Blennerhassett
Target entity description: Margaret Agnew Blennerhassett was an Irish-born gentlewoman and writer best known for her life on Blennerhassett Island in early 19th-century America and her involvement in the events surrounding the Aaron Burr conspiracy.
  • A. Marion Loretta Elwell Broderick
    Marion Loretta Elwell Broderick is one of the twin daughters of American actress Sarah Jessica Parker and actor Matthew Broderick, born via surrogate in 2009.
  • B. Mary Scott Lord Dimmick Harrison
    Mary Scott Lord Dimmick Harrison was the second wife and former niece-by-marriage of U.S. President Benjamin Harrison, known for their controversial marriage following the death of his first wife.
  • C. Gertrude Agnew
    Gertrude Agnew was a Scottish aristocrat best known as the elegant sitter in John Singer Sargent’s celebrated portrait "Lady Agnew of Lochnaw."
  • D. Beth Grant
    Beth Grant is an American character actress known for her prolific work in film and television, often portraying strict, eccentric, or morally rigid supporting characters.
  • E. Fannie Josephine Chaffee
    Fannie Josephine Chaffee was an American socialite and the wife of Ulysses S. Grant Jr., the son of U.S. President Ulysses S. Grant.
  • F. None of above. chosen

Provenance (2 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_69d8dd084ff48190ac0f8c46ee722629 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e97cfaa08190b7085d28fe970108 completed April 20, 2026, 8:53 a.m.
Created at: April 10, 2026, 12:06 p.m.