Triple

T1509316
Position Surface form Disambiguated ID Type / Status
Subject Martha Wayles Skelton Jefferson E33976 entity
Predicate child P120 FINISHED
Object Mary Jefferson
Mary Jefferson was one of the daughters of Thomas Jefferson and Martha Wayles Skelton Jefferson, who died in childhood and is known primarily through her connection to this prominent early American family.
E174091 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: Mary Jefferson | Statement: [Martha Wayles Skelton Jefferson, child, Mary Jefferson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mary Jefferson
Context triple: [Martha Wayles Skelton Jefferson, child, Mary Jefferson]
  • A. 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.
  • B. Dolley Madison
    Dolley Madison was an influential First Lady of the United States, renowned for her social leadership in Washington, D.C., and for saving important artifacts from the White House during the War of 1812.
  • C. Varina Howell Davis
    Varina Howell Davis was an American writer and the second wife of Jefferson Davis, serving as First Lady of the Confederate States during the American Civil War.
  • D. 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.
  • E. 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.
  • 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: Mary Jefferson
Triple: [Martha Wayles Skelton Jefferson, child, Mary Jefferson]
Generated description
Mary Jefferson was one of the daughters of Thomas Jefferson and Martha Wayles Skelton Jefferson, who died in childhood and is known primarily through her connection to this prominent early American family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mary Jefferson
Target entity description: Mary Jefferson was one of the daughters of Thomas Jefferson and Martha Wayles Skelton Jefferson, who died in childhood and is known primarily through her connection to this prominent early American family.
  • A. 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.
  • B. Dolley Madison
    Dolley Madison was an influential First Lady of the United States, renowned for her social leadership in Washington, D.C., and for saving important artifacts from the White House during the War of 1812.
  • C. Varina Howell Davis
    Varina Howell Davis was an American writer and the second wife of Jefferson Davis, serving as First Lady of the Confederate States during the American Civil War.
  • D. 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.
  • E. 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.
  • 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_69a885f352a4819099b24ff15489dede completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a8891daf708190a23d6c920eac8b6d completed March 4, 2026, 7:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad294805308190ada3ed69ec71ce43 completed March 8, 2026, 7:46 a.m.
NEDg Description generation batch_69ad2a1742d48190a82c1fc8c81d5c21 completed March 8, 2026, 7:49 a.m.
NED2 Entity disambiguation (via description) batch_69ad2a9e50888190bab83785f11135ea completed March 8, 2026, 7:51 a.m.
Created at: March 4, 2026, 7:24 p.m.