Triple

T1409033
Position Surface form Disambiguated ID Type / Status
Subject Communist Party of Canada E31762 entity
Predicate foundedBy P104 FINISHED
Object Beatrice Brigden
Beatrice Brigden was a Canadian social reformer and political activist known for her pioneering work in labor rights, feminism, and left-wing politics in the early 20th century.
E161523 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: Beatrice Brigden | Statement: [Communist Party of Canada, foundedBy, Beatrice Brigden]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Beatrice Brigden
Context triple: [Communist Party of Canada, foundedBy, Beatrice Brigden]
  • A. Eliza McCardle Johnson
    Eliza McCardle Johnson was the First Lady of the United States during Andrew Johnson’s presidency, known for her private nature and limited public role due to poor health.
  • B. Dixie Lee
    Dixie Lee was an American singer and actress of the early 20th century, best known for her work in film and music as well as her marriage to Bing Crosby.
  • C. Harriot Eaton Stanton Blatch
    Harriot Eaton Stanton Blatch was an American suffragist and women’s rights activist, the daughter of Elizabeth Cady Stanton, who played a key role in revitalizing and modernizing the U.S. women’s suffrage movement in the early 20th century.
  • D. Mary Scott Lord Dimmick Harrison
    Mary Scott Lord Dimmick Harrison was the second wife and former niece-by-marriage of U.S. President Benjamin Harrison, known for their controversial marriage following the death of his first wife.
  • E. Mary Eunice Harlan
    Mary Eunice Harlan was the wife of Robert Todd Lincoln, Abraham Lincoln’s only surviving son, and a member of a prominent 19th-century American political family.
  • 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: Beatrice Brigden
Triple: [Communist Party of Canada, foundedBy, Beatrice Brigden]
Generated description
Beatrice Brigden was a Canadian social reformer and political activist known for her pioneering work in labor rights, feminism, and left-wing politics in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Beatrice Brigden
Target entity description: Beatrice Brigden was a Canadian social reformer and political activist known for her pioneering work in labor rights, feminism, and left-wing politics in the early 20th century.
  • A. Eliza McCardle Johnson
    Eliza McCardle Johnson was the First Lady of the United States during Andrew Johnson’s presidency, known for her private nature and limited public role due to poor health.
  • B. Dixie Lee
    Dixie Lee was an American singer and actress of the early 20th century, best known for her work in film and music as well as her marriage to Bing Crosby.
  • C. Harriot Eaton Stanton Blatch
    Harriot Eaton Stanton Blatch was an American suffragist and women’s rights activist, the daughter of Elizabeth Cady Stanton, who played a key role in revitalizing and modernizing the U.S. women’s suffrage movement in the early 20th century.
  • D. Mary Scott Lord Dimmick Harrison
    Mary Scott Lord Dimmick Harrison was the second wife and former niece-by-marriage of U.S. President Benjamin Harrison, known for their controversial marriage following the death of his first wife.
  • E. Mary Eunice Harlan
    Mary Eunice Harlan was the wife of Robert Todd Lincoln, Abraham Lincoln’s only surviving son, and a member of a prominent 19th-century American political family.
  • 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_69a49918e1f88190ba610f9dc8114578 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c3c10f44819085e1c4601423740d completed March 1, 2026, 10:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69ace578fe4c8190a4d4ced933fac0b6 completed March 8, 2026, 2:56 a.m.
NEDg Description generation batch_69ace61c6f348190bba7717b1bd7f24a completed March 8, 2026, 2:59 a.m.
NED2 Entity disambiguation (via description) batch_69ace6eeb99081908ac23a6c71faeae6 completed March 8, 2026, 3:03 a.m.
Created at: March 1, 2026, 7:59 p.m.