Triple

T21322772
Position Surface form Disambiguated ID Type / Status
Subject Porter J. McCumber E525661 entity
Predicate spouse P13 FINISHED
Object Elizabeth Brodhead — 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: Elizabeth Brodhead | Statement: [Porter J. McCumber, spouse, Elizabeth Brodhead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elizabeth Brodhead
Context triple: [Porter J. McCumber, spouse, Elizabeth Brodhead]
  • A. Elizabeth Bartlett
    Elizabeth Bartlett was the wife of American Revolutionary War general Peleg Wadsworth and the matriarch of a prominent New England family that included poet Henry Wadsworth Longfellow.
  • B. Margaret Boals
    Margaret Boals is the daughter of acclaimed American character actress Margo Martindale.
  • C. Mary Bromfield
    Mary Bromfield is a DC Comics superheroine best known as Mary Marvel, the magically empowered sister and ally of Billy Batson/Shazam.
  • D. Frances Brockett
    Frances Brockett was an English noblewoman best known as the wife of Dudley North, 3rd Baron North, a prominent Elizabethan statesman and courtier.
  • E. Ellen Bowen
    Ellen Bowen is a woman known primarily as the sister of Tom Bowen, the Australian manual therapist who founded the Bowen technique.
  • 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: Elizabeth Brodhead
Target entity description: Elizabeth Brodhead was the wife of U.S. Senator Porter J. McCumber, a prominent North Dakota politician in the late 19th and early 20th centuries.
  • A. Elizabeth Bartlett
    Elizabeth Bartlett was the wife of American Revolutionary War general Peleg Wadsworth and the matriarch of a prominent New England family that included poet Henry Wadsworth Longfellow.
  • B. Margaret Boals
    Margaret Boals is the daughter of acclaimed American character actress Margo Martindale.
  • C. Mary Bromfield
    Mary Bromfield is a DC Comics superheroine best known as Mary Marvel, the magically empowered sister and ally of Billy Batson/Shazam.
  • D. Frances Brockett
    Frances Brockett was an English noblewoman best known as the wife of Dudley North, 3rd Baron North, a prominent Elizabethan statesman and courtier.
  • E. Ellen Bowen
    Ellen Bowen is a woman known primarily as the sister of Tom Bowen, the Australian manual therapist who founded the Bowen technique.
  • 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_69e0b51ad810819098c12392c8e55f6c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e77ed355cc8190a305c1c48117fb9e completed April 21, 2026, 1:42 p.m.
Created at: April 16, 2026, 4:40 p.m.