Triple

T7850033
Position Surface form Disambiguated ID Type / Status
Subject Marion Post Wolcott E182021 entity
Predicate studiedUnder P7251 FINISHED
Object Berenice Abbott
Berenice Abbott was an influential American photographer best known for her black-and-white images documenting New York City’s architecture and urban transformation in the early 20th century.
E699948 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: Berenice Abbott | Statement: [Marion Post Wolcott, studiedUnder, Berenice Abbott]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Berenice Abbott
Context triple: [Marion Post Wolcott, studiedUnder, Berenice Abbott]
  • A. Imogen Cunningham
    Imogen Cunningham was an influential American photographer renowned for her pioneering work in botanical photography, nudes, and industrial landscapes, and as a key member of the f/64 group.
  • B. Maude Wetmore
    Maude Wetmore was an American socialite and political activist from the prominent Wetmore family, known for her leadership in Republican Party circles and involvement in civic and patriotic organizations in the early 20th century.
  • C. Roy Stryker
    Roy Stryker was an American economist and government official best known for directing the Farm Security Administration’s landmark documentary photography project during the Great Depression.
  • D. Edward Steichen
    Edward Steichen was a pioneering Luxembourgish-American photographer, painter, and curator renowned for his influential role in early 20th-century art and for serving as director of photography at New York’s Museum of Modern Art.
  • E. Inge Morath
    Inge Morath was an Austrian-born photographer renowned for her humanistic, often intimate photojournalism and long association with Magnum Photos.
  • 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: Berenice Abbott
Triple: [Marion Post Wolcott, studiedUnder, Berenice Abbott]
Generated description
Berenice Abbott was an influential American photographer best known for her black-and-white images documenting New York City’s architecture and urban transformation in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Berenice Abbott
Target entity description: Berenice Abbott was an influential American photographer best known for her black-and-white images documenting New York City’s architecture and urban transformation in the early 20th century.
  • A. Imogen Cunningham
    Imogen Cunningham was an influential American photographer renowned for her pioneering work in botanical photography, nudes, and industrial landscapes, and as a key member of the f/64 group.
  • B. Maude Wetmore
    Maude Wetmore was an American socialite and political activist from the prominent Wetmore family, known for her leadership in Republican Party circles and involvement in civic and patriotic organizations in the early 20th century.
  • C. Roy Stryker
    Roy Stryker was an American economist and government official best known for directing the Farm Security Administration’s landmark documentary photography project during the Great Depression.
  • D. Edward Steichen
    Edward Steichen was a pioneering Luxembourgish-American photographer, painter, and curator renowned for his influential role in early 20th-century art and for serving as director of photography at New York’s Museum of Modern Art.
  • E. Inge Morath
    Inge Morath was an Austrian-born photographer renowned for her humanistic, often intimate photojournalism and long association with Magnum Photos.
  • 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_69ca82869ee08190b8f9040dbc2c0467 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb18e989ac819090e459b77d8932d3 completed March 31, 2026, 12:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5b0515c08190b866a39749d54849 completed March 31, 2026, 5:26 a.m.
NEDg Description generation batch_69cb762eab0881909c5035b3086dfdd9 completed March 31, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69cbb801cc0c8190864d28e199eb5e67 completed March 31, 2026, 12:03 p.m.
Created at: March 30, 2026, 4:50 p.m.