Triple

T1351134
Position Surface form Disambiguated ID Type / Status
Subject Henry Lee III E28883 entity
Predicate spouse P13 FINISHED
Object Matilda Ludwell Lee
Matilda Ludwell Lee was an American heiress and member of the prominent Lee family of Virginia in the late 18th century.
E153824 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: Matilda Ludwell Lee | Statement: [Henry Lee III, spouse, Matilda Ludwell Lee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Matilda Ludwell Lee
Context triple: [Henry Lee III, spouse, Matilda Ludwell Lee]
  • A. 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.
  • B. Elizabeth Harrison Randolph
    Elizabeth Harrison Randolph was a member of the prominent Harrison family of colonial Virginia and the wife of Peyton Randolph, the first President of the Continental Congress.
  • 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. Elizabeth Virginia Wallace
    Elizabeth Virginia Wallace, better known as Bess Truman, was the First Lady of the United States from 1945 to 1953 as the wife of President Harry S. Truman.
  • E. Helen Dortch Longstreet
    Helen Dortch Longstreet was an American suffragist, newspaper publisher, and preservationist known for her advocacy of women's rights and for defending the legacy of her husband, Confederate General James Longstreet.
  • 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: Matilda Ludwell Lee
Triple: [Henry Lee III, spouse, Matilda Ludwell Lee]
Generated description
Matilda Ludwell Lee was an American heiress and member of the prominent Lee family of Virginia in the late 18th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Matilda Ludwell Lee
Target entity description: Matilda Ludwell Lee was an American heiress and member of the prominent Lee family of Virginia in the late 18th century.
  • A. 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.
  • B. Elizabeth Harrison Randolph
    Elizabeth Harrison Randolph was a member of the prominent Harrison family of colonial Virginia and the wife of Peyton Randolph, the first President of the Continental Congress.
  • 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. Elizabeth Virginia Wallace
    Elizabeth Virginia Wallace, better known as Bess Truman, was the First Lady of the United States from 1945 to 1953 as the wife of President Harry S. Truman.
  • E. Helen Dortch Longstreet
    Helen Dortch Longstreet was an American suffragist, newspaper publisher, and preservationist known for her advocacy of women's rights and for defending the legacy of her husband, Confederate General James Longstreet.
  • 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_69a498571d248190a0ac9eb02d97097f completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c26b1b4881908ae4b1b2c9b268a0 completed March 1, 2026, 10:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69acc63eef908190aef058396f63a5a4 completed March 8, 2026, 12:43 a.m.
NEDg Description generation batch_69acc6dd15a481908cf870c87d469bc9 completed March 8, 2026, 12:46 a.m.
NED2 Entity disambiguation (via description) batch_69acc8072bb08190b1b7fb19fc2c0efc completed March 8, 2026, 12:51 a.m.
Created at: March 1, 2026, 7:56 p.m.