Triple

T470834
Position Surface form Disambiguated ID Type / Status
Subject James Longstreet E8550 entity
Predicate spouse P13 FINISHED
Object Maria Louisa Garland
Maria Louisa Garland was the wife of Confederate General James Longstreet and a 19th-century American woman known primarily through her marriage into this prominent military figure’s family.
E60136 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: Maria Louisa Garland | Statement: [James Longstreet, spouse, Maria Louisa Garland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maria Louisa Garland
Context triple: [James Longstreet, spouse, Maria Louisa Garland]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Lucy Flucker Knox
    Lucy Flucker Knox was the Loyalist-born wife of American Revolutionary War General Henry Knox, noted for her steadfast support of the Patriot cause and extensive correspondence that offers insight into Revolutionary-era domestic life.
  • E. Alberta Williams King
    Alberta Williams King was an American church organist and choir director best known as the mother of civil rights leader Martin Luther King Jr., who was herself tragically assassinated in 1974.
  • 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: Maria Louisa Garland
Triple: [James Longstreet, spouse, Maria Louisa Garland]
Generated description
Maria Louisa Garland was the wife of Confederate General James Longstreet and a 19th-century American woman known primarily through her marriage into this prominent military figure’s family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maria Louisa Garland
Target entity description: Maria Louisa Garland was the wife of Confederate General James Longstreet and a 19th-century American woman known primarily through her marriage into this prominent military figure’s family.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Lucy Flucker Knox
    Lucy Flucker Knox was the Loyalist-born wife of American Revolutionary War General Henry Knox, noted for her steadfast support of the Patriot cause and extensive correspondence that offers insight into Revolutionary-era domestic life.
  • E. Alberta Williams King
    Alberta Williams King was an American church organist and choir director best known as the mother of civil rights leader Martin Luther King Jr., who was herself tragically assassinated in 1974.
  • 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efef8b788190857ebf66df562d59 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a46c5c08108190bd043ae4f8908fc6 completed March 1, 2026, 4:42 p.m.
NEDg Description generation batch_69a46d6f5a148190b369cd399788186d completed March 1, 2026, 4:46 p.m.
NED2 Entity disambiguation (via description) batch_69a46dc9fb008190a22fe81b6e7d2003 completed March 1, 2026, 4:48 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.