Triple

T21432990
Position Surface form Disambiguated ID Type / Status
Subject Dorothy Buffum Chandler E528735 entity
Predicate birthName P65 FINISHED
Object Dorothy Mae Buffum — NE NERFINISHED

How this triple was built (3 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: Dorothy Mae Buffum | Statement: [Dorothy Buffum Chandler, birthName, Dorothy Mae Buffum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dorothy Mae Buffum
Context triple: [Dorothy Buffum Chandler, birthName, Dorothy Mae Buffum]
  • A. Dorothy Ely
    Dorothy Ely was the wife of influential British analytic philosopher G. E. Moore.
  • B. Dorothy Arnold
    Dorothy Arnold was a young American socialite whose mysterious 1910 disappearance in New York City became one of the era’s most famous unsolved missing-person cases.
  • C. Dorothy Arnold
    Dorothy Arnold was an American film actress of the 1930s and 1940s who appeared in several Hollywood productions before retiring from the screen.
  • D. Dorothy Butler
    Dorothy Butler is the birth name of Dorothy Butler Gilliam, a pioneering African American journalist and former Washington Post reporter and editor.
  • E. Dorothy Estelle Triebitz
    Dorothy Estelle Triebitz, better known as Dorothy Tree, was an American character actress and renowned voice and diction coach who appeared in numerous films and stage productions in the mid-20th century.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dorothy Mae Buffum
Target entity description: Dorothy Mae Buffum, better known as Dorothy Buffum Chandler, was a prominent Los Angeles civic leader and philanthropist who played a key role in developing the city’s cultural institutions, including the Los Angeles Music Center.
  • A. Dorothy Ely
    Dorothy Ely was the wife of influential British analytic philosopher G. E. Moore.
  • B. Dorothy Arnold
    Dorothy Arnold was a young American socialite whose mysterious 1910 disappearance in New York City became one of the era’s most famous unsolved missing-person cases.
  • C. Dorothy Arnold
    Dorothy Arnold was an American film actress of the 1930s and 1940s who appeared in several Hollywood productions before retiring from the screen.
  • D. Dorothy Butler
    Dorothy Butler is the birth name of Dorothy Butler Gilliam, a pioneering African American journalist and former Washington Post reporter and editor.
  • E. Dorothy Estelle Triebitz
    Dorothy Estelle Triebitz, better known as Dorothy Tree, was an American character actress and renowned voice and diction coach who appeared in numerous films and stage productions in the mid-20th century.
  • F. None of above. chosen

Provenance (2 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_69e0c4569fa081908101baa24f8745db completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee813fe2108190a4193f69667fe79e completed April 26, 2026, 9:18 p.m.
Created at: April 16, 2026, 5:59 p.m.