Triple

T15230039
Position Surface form Disambiguated ID Type / Status
Subject Wesley Clair Mitchell E363974 entity
Predicate spouse P13 FINISHED
Object Lucy Sprague Mitchell
Lucy Sprague Mitchell was an American educator and author who co-founded the progressive Bank Street College of Education and was a leading figure in early childhood education reform.
E1144877 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: Lucy Sprague Mitchell | Statement: [Wesley Clair Mitchell, spouse, Lucy Sprague Mitchell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lucy Sprague Mitchell
Context triple: [Wesley Clair Mitchell, spouse, Lucy Sprague Mitchell]
  • A. Emily Wellesley
    Emily Wellesley is a member of the British aristocratic Wellesley family, descended from Anne Hill-Trevor.
  • B. Louise Suggs
    Louise Suggs was an American professional golfer and one of the founders of the LPGA Tour, recognized as one of the greatest female golfers in history.
  • C. Mildred Morse
    Mildred Morse was the wife of longtime U.S. Senator Wayne Morse and a supportive partner throughout his political career.
  • D. Anne Crawford Flexner
    Anne Crawford Flexner was an American playwright and adapter best known for her successful stage dramatization of Louisa May Alcott’s "Little Women."
  • E. Louise Travers Wadsworth
    Louise Travers Wadsworth was an American woman of a prominent New York political family, best known as the mother of U.S. Senator James W. Wadsworth Jr.
  • 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: Lucy Sprague Mitchell
Triple: [Wesley Clair Mitchell, spouse, Lucy Sprague Mitchell]
Generated description
Lucy Sprague Mitchell was an American educator and author who co-founded the progressive Bank Street College of Education and was a leading figure in early childhood education reform.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lucy Sprague Mitchell
Target entity description: Lucy Sprague Mitchell was an American educator and author who co-founded the progressive Bank Street College of Education and was a leading figure in early childhood education reform.
  • A. Emily Wellesley
    Emily Wellesley is a member of the British aristocratic Wellesley family, descended from Anne Hill-Trevor.
  • B. Louise Suggs
    Louise Suggs was an American professional golfer and one of the founders of the LPGA Tour, recognized as one of the greatest female golfers in history.
  • C. Mildred Morse
    Mildred Morse was the wife of longtime U.S. Senator Wayne Morse and a supportive partner throughout his political career.
  • D. Anne Crawford Flexner
    Anne Crawford Flexner was an American playwright and adapter best known for her successful stage dramatization of Louisa May Alcott’s "Little Women."
  • E. Louise Travers Wadsworth
    Louise Travers Wadsworth was an American woman of a prominent New York political family, best known as the mother of U.S. Senator James W. Wadsworth Jr.
  • 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_69d85a0ce24c81909c4d3b6475548c95 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0078e27408190bc13c0ca441f5594 completed April 15, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd39d42881908f2ad47613e23bfa completed May 9, 2026, 7:07 a.m.
NEDg Description generation batch_69fedf277f888190a7e218131740660d completed May 9, 2026, 7:15 a.m.
NED2 Entity disambiguation (via description) batch_69fedfa514808190b4a50e87833c5f69 completed May 9, 2026, 7:17 a.m.
Created at: April 10, 2026, 3:12 a.m.