Triple

T332191
Position Surface form Disambiguated ID Type / Status
Subject Martha Washington E6648 entity
Predicate spouse P13 FINISHED
Object Daniel Parke Custis
Daniel Parke Custis was a wealthy Virginia planter whose death left his widow, Martha, a substantial estate that later became part of George Washington’s holdings.
E6648 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: Daniel Parke Custis | Statement: [Martha Washington, spouse, Daniel Parke Custis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Daniel Parke Custis
Context triple: [Martha Washington, spouse, Daniel Parke Custis]
  • A. 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.
  • 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 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.
  • D. 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.
  • E. Sarah Franklin Bache
    Sarah Franklin Bache was an American patriot and philanthropist who organized relief efforts and supported the Revolutionary War cause, and was the daughter of Benjamin Franklin.
  • 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: Daniel Parke Custis
Triple: [Martha Washington, spouse, Daniel Parke Custis]
Generated description
Daniel Parke Custis was a wealthy Virginia planter whose death left his widow, Martha, a substantial estate that later became part of George Washington’s holdings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Daniel Parke Custis
Target entity description: Daniel Parke Custis was a wealthy Virginia planter whose death left his widow, Martha, a substantial estate that later became part of George Washington’s holdings.
  • A. 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.
  • 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 Washington chosen
    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.
  • D. Francis Folger Franklin
    Francis Folger Franklin was the son of Benjamin Franklin who died in childhood from smallpox, a loss that deeply affected his father.
  • E. 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.
  • F. None of above.

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_69a2e79434908190a9d5afe415153ad9 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eab1a7048190ac690ddc2e294914 completed Feb. 28, 2026, 1:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3d4e3dbc8819097e96187ba20dcb0 completed March 1, 2026, 5:55 a.m.
NEDg Description generation batch_69a3d60bc9448190b457788fb05b6a8b completed March 1, 2026, 6 a.m.
NED2 Entity disambiguation (via description) batch_69a3d706be0c8190bd557310836cca52 completed March 1, 2026, 6:04 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.