Triple

T11031266
Position Surface form Disambiguated ID Type / Status
Subject Ann Cary Randolph E260761 entity
Predicate relative P37 FINISHED
Object Martha Jefferson Randolph E176799 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Martha Jefferson Randolph | Statement: [Ann Cary Randolph, relative, Martha Jefferson Randolph]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martha Jefferson Randolph
Context triple: [Ann Cary Randolph, relative, Martha Jefferson Randolph]
  • A. Martha Jefferson Randolph chosen
    Martha Jefferson Randolph was the eldest daughter of Thomas Jefferson and a prominent early American woman who served as White House hostess during his presidency.
  • B. Martha Wayles Skelton Jefferson
    Martha Wayles Skelton Jefferson was an American planter's daughter who became the wife of future U.S. President Thomas Jefferson and served as the mistress of Monticello until her death in 1782.
  • C. Martha Parke Custis
    Martha Parke Custis was the daughter of Martha Washington and stepdaughter of George Washington, known as a member of the prominent Custis-Washington family in colonial Virginia.
  • D. Elizabeth Parke Custis
    Elizabeth Parke Custis was one of Martha Washington’s four step-granddaughters, a prominent member of the Virginia gentry in the early American republic.
  • E. Elizabeth Martin Randolph
    Elizabeth Martin Randolph was the wife of American diplomat and politician Andrew Jackson Donelson, connecting her to the extended family and social circle of President Andrew Jackson.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d6aa979bdc8190bf0e79104cc098c1 elicitation completed
NER batch_69d797e58aec8190bb8ffdc71c0614d2 ner completed
NED1 batch_69e3753c39408190982aba88ea1dbf19 ned_source_triple completed
Created at: April 8, 2026, 9:25 p.m.