Triple

T3185037
Position Surface form Disambiguated ID Type / Status
Subject John Kenneth Galbraith E66677 entity
Predicate spouse P13 FINISHED
Object Catherine Merriam Atwater
Catherine Merriam Atwater was an American scholar and writer best known as the longtime wife and intellectual partner of economist and public intellectual John Kenneth Galbraith.
 E525697 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: Catherine Merriam Atwater | Statement: [John Kenneth Galbraith, spouse, Catherine Merriam Atwater]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Catherine Merriam Atwater
Context triple: [John Kenneth Galbraith, spouse, Catherine Merriam Atwater]
  • A. Rose Mary Harbison
    Rose Mary Harbison is an American violinist and educator known for her performances, teaching, and long association with composer John Harbison.
  • B. Gloria Talbott
    Gloria Talbott was an American film and television actress known for her roles in 1950s melodramas and science fiction films.
  • C. Elizabeth Griscom
    Elizabeth Griscom, better known as Betsy Ross, was an American upholsterer and seamstress traditionally credited with sewing the first flag of the United States.
  • D. Margaret Bremond Rice
    Margaret Bremond Rice was the wife of American businessman and philanthropist William Marsh Rice, founder of Rice University.
  • E. Mary Benedict Cushing
    Mary Benedict Cushing was a prominent American socialite from the influential Cushing family, known for her high-profile marriages into wealthy dynasties including that of Vincent Astor.
  • 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: Catherine Merriam Atwater
Triple: [John Kenneth Galbraith, spouse, Catherine Merriam Atwater]
Generated description
Catherine Merriam Atwater was an American scholar and writer best known as the longtime wife and intellectual partner of economist and public intellectual John Kenneth Galbraith.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Catherine Merriam Atwater
Target entity description: Catherine Merriam Atwater was an American scholar and writer best known as the longtime wife and intellectual partner of economist and public intellectual John Kenneth Galbraith.
  • A. Rose Mary Harbison
    Rose Mary Harbison is an American violinist and educator known for her performances, teaching, and long association with composer John Harbison.
  • B. Gloria Talbott
    Gloria Talbott was an American film and television actress known for her roles in 1950s melodramas and science fiction films.
  • C. Elizabeth Griscom
    Elizabeth Griscom, better known as Betsy Ross, was an American upholsterer and seamstress traditionally credited with sewing the first flag of the United States.
  • D. Margaret Bremond Rice
    Margaret Bremond Rice was the wife of American businessman and philanthropist William Marsh Rice, founder of Rice University.
  • E. Mary Benedict Cushing
    Mary Benedict Cushing was a prominent American socialite from the influential Cushing family, known for her high-profile marriages into wealthy dynasties including that of Vincent Astor.
  • 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_69ad8587c1bc8190a2595f2c22ee1001 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada6c1341081909793f8d05fddfd5e completed March 8, 2026, 4:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf9ac44d688190ac6307d26a89e238 completed March 22, 2026, 7:31 a.m.
NEDg Description generation batch_69bf9b3db560819089847c1ded2b119b completed March 22, 2026, 7:33 a.m.
NED2 Entity disambiguation (via description) batch_69bf9c26188c8190a740fb58ac7b1e6a completed March 22, 2026, 7:37 a.m.
Created at: March 8, 2026, 3:06 p.m.