Triple

T844100
Position Surface form Disambiguated ID Type / Status
Subject Benjamin Harrison E18239 entity
Predicate mother P120 FINISHED
Object Elizabeth Ramsey Irwin Harrison
Elizabeth Ramsey Irwin Harrison was the mother of Benjamin Harrison, the 23rd president of the United States.
E106635 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: Elizabeth Ramsey Irwin Harrison | Statement: [Benjamin Harrison, mother, Elizabeth Ramsey Irwin Harrison]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elizabeth Ramsey Irwin Harrison
Context triple: [Benjamin Harrison, mother, Elizabeth Ramsey Irwin Harrison]
  • A. Diana Churchill
    Diana Churchill was the eldest daughter of British Prime Minister Winston Churchill and Clementine Churchill, known for her work as an actress and her involvement in public life during the mid-20th century.
  • B. Mary Soames
    Mary Soames was a British author and public figure best known as the youngest daughter and biographer of Winston and Clementine Churchill.
  • C. Edwina Booth
    Edwina Booth was the daughter of famed 19th-century American actor Edwin Booth and later became known for preserving and promoting her father's theatrical legacy.
  • D. Elizabeth Erving
    Elizabeth Erving was the wife of American statesman and Massachusetts governor James Bowdoin, connecting her to a prominent colonial New England political family.
  • E. Emma Caroline Bootle-Wilbraham
    Emma Caroline Bootle-Wilbraham was a British aristocrat of the 19th century best known as the mother of Frederick Stanley, 16th Earl of Derby and later Governor General of Canada.
  • 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: Elizabeth Ramsey Irwin Harrison
Triple: [Benjamin Harrison, mother, Elizabeth Ramsey Irwin Harrison]
Generated description
Elizabeth Ramsey Irwin Harrison was the mother of Benjamin Harrison, the 23rd president of the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elizabeth Ramsey Irwin Harrison
Target entity description: Elizabeth Ramsey Irwin Harrison was the mother of Benjamin Harrison, the 23rd president of the United States.
  • A. Diana Churchill
    Diana Churchill was the eldest daughter of British Prime Minister Winston Churchill and Clementine Churchill, known for her work as an actress and her involvement in public life during the mid-20th century.
  • B. Mary Soames
    Mary Soames was a British author and public figure best known as the youngest daughter and biographer of Winston and Clementine Churchill.
  • C. Edwina Booth
    Edwina Booth was the daughter of famed 19th-century American actor Edwin Booth and later became known for preserving and promoting her father's theatrical legacy.
  • D. Elizabeth Erving
    Elizabeth Erving was the wife of American statesman and Massachusetts governor James Bowdoin, connecting her to a prominent colonial New England political family.
  • E. Emma Caroline Bootle-Wilbraham
    Emma Caroline Bootle-Wilbraham was a British aristocrat of the 19th century best known as the mother of Frederick Stanley, 16th Earl of Derby and later Governor General of Canada.
  • 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_69a4938b04208190b82e1df6b572c548 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac07fedc8190ab05595f25c1792f completed March 1, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c714fc948190b84d34192b0064ff completed March 4, 2026, 5:45 a.m.
NEDg Description generation batch_69a7c82c5b888190ae5440f5d06d2bce completed March 4, 2026, 5:50 a.m.
NED2 Entity disambiguation (via description) batch_69a7c8991e7c81908c31d60f9a7f2340 completed March 4, 2026, 5:52 a.m.
Created at: March 1, 2026, 7:38 p.m.