Triple

T89776
Position Surface form Disambiguated ID Type / Status
Subject Thomas Jefferson E1804 entity
Predicate spouse P13 FINISHED
Object 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.
E33976 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: Martha Wayles Skelton Jefferson | Statement: [Thomas Jefferson, spouse, Martha Wayles Skelton Jefferson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Martha Wayles Skelton Jefferson
Context triple: [Thomas Jefferson, spouse, Martha Wayles Skelton Jefferson]
  • A. Martha Washington
    Martha Washington was the first First Lady of the United States, a wealthy widow who managed large estates and played a key role as a social and political hostess during George Washington’s leadership.
  • B. Mary Anna Custis Lee
    Mary Anna Custis Lee was the wife of Confederate General Robert E. Lee and the great-granddaughter of Martha Washington, known as a prominent 19th-century Virginia aristocrat and plantation mistress.
  • C. Abigail Adams
    Abigail Adams was an influential early American First Lady and prolific letter writer whose advocacy for women's rights and education made her a pioneering figure in U.S. history.
  • D. Louisa Catherine Adams
    Louisa Catherine Adams was the First Lady of the United States from 1825 to 1829 as the wife of President John Quincy Adams and the only First Lady born outside of the present-day United States.
  • E. Henry Middleton
    Henry Middleton was an American planter and political leader from South Carolina who briefly served as a leading figure in the early stages of the American Revolution.
  • 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: Martha Wayles Skelton Jefferson
Triple: [Thomas Jefferson, spouse, Martha Wayles Skelton Jefferson]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Martha Wayles Skelton Jefferson
Target entity description: 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.
  • A. Martha Washington
    Martha Washington was the first First Lady of the United States, a wealthy widow who managed large estates and played a key role as a social and political hostess during George Washington’s leadership.
  • B. Mary Anna Custis Lee
    Mary Anna Custis Lee was the wife of Confederate General Robert E. Lee and the great-granddaughter of Martha Washington, known as a prominent 19th-century Virginia aristocrat and plantation mistress.
  • C. Abigail Adams
    Abigail Adams was an influential early American First Lady and prolific letter writer whose advocacy for women's rights and education made her a pioneering figure in U.S. history.
  • D. Louisa Catherine Adams
    Louisa Catherine Adams was the First Lady of the United States from 1825 to 1829 as the wife of President John Quincy Adams and the only First Lady born outside of the present-day United States.
  • E. Henry Middleton
    Henry Middleton was an American planter and political leader from South Carolina who briefly served as a leading figure in the early stages of the American Revolution.
  • 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a383e3575c8190932dcdc25503d06e completed March 1, 2026, 12:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3861002e48190a2f2ac4595eb0679 completed March 1, 2026, 12:19 a.m.
NEDg Description generation batch_69a386680f5c8190a3f98e7a0505e217 completed March 1, 2026, 12:20 a.m.
NED2 Entity disambiguation (via description) batch_69a386b7d8408190bb37063b727c0f46 completed March 1, 2026, 12:22 a.m.
Created at: Feb. 28, 2026, 2:07 a.m.