Triple

T8578829
Position Surface form Disambiguated ID Type / Status
Subject The Bride Stripped Bare by Her Bachelors, Even E203115 entity
Predicate exhibitedAt P149 FINISHED
Object Alfred Stieglitz’s 291 gallery
Alfred Stieglitz’s 291 gallery was an influential early 20th-century New York art space that championed modernist and avant-garde artists, helping to introduce European and American modern art to the United States.
E744216 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: Alfred Stieglitz’s 291 gallery | Statement: [The Bride Stripped Bare by Her Bachelors, Even, exhibitedAt, Alfred Stieglitz’s 291 gallery]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alfred Stieglitz’s 291 gallery
Context triple: [The Bride Stripped Bare by Her Bachelors, Even, exhibitedAt, Alfred Stieglitz’s 291 gallery]
  • A. Alfred Stieglitz Collection of Modern Art
    The Alfred Stieglitz Collection of Modern Art is a historically significant group of early 20th-century modernist works, including pieces by artists such as Georgia O’Keeffe, Marsden Hartley, and Arthur Dove, assembled under the influence of photographer and art promoter Alfred Stieglitz.
  • B. Art of This Century gallery
    Art of This Century gallery was a pioneering modern art gallery in New York City founded by Peggy Guggenheim that became a crucial early venue for avant-garde and New York School artists in the 1940s.
  • C. The Sidney Janis Gallery
    The Sidney Janis Gallery was a pioneering mid-20th-century New York art gallery renowned for championing avant-garde movements, including Abstract Expressionism and Pop Art.
  • D. After Stieglitz
    After Stieglitz is a conceptual art series by Sherrie Levine consisting of rephotographed images of Alfred Stieglitz’s work, challenging ideas of originality, authorship, and appropriation in art.
  • E. O’Keeffe Gallery
    O’Keeffe Gallery is an art exhibition space associated with the Society of the Four Arts, likely dedicated to showcasing works by or related to Georgia O’Keeffe and modern American art.
  • 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: Alfred Stieglitz’s 291 gallery
Triple: [The Bride Stripped Bare by Her Bachelors, Even, exhibitedAt, Alfred Stieglitz’s 291 gallery]
Generated description
Alfred Stieglitz’s 291 gallery was an influential early 20th-century New York art space that championed modernist and avant-garde artists, helping to introduce European and American modern art to the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alfred Stieglitz’s 291 gallery
Target entity description: Alfred Stieglitz’s 291 gallery was an influential early 20th-century New York art space that championed modernist and avant-garde artists, helping to introduce European and American modern art to the United States.
  • A. Alfred Stieglitz Collection of Modern Art
    The Alfred Stieglitz Collection of Modern Art is a historically significant group of early 20th-century modernist works, including pieces by artists such as Georgia O’Keeffe, Marsden Hartley, and Arthur Dove, assembled under the influence of photographer and art promoter Alfred Stieglitz.
  • B. Art of This Century gallery
    Art of This Century gallery was a pioneering modern art gallery in New York City founded by Peggy Guggenheim that became a crucial early venue for avant-garde and New York School artists in the 1940s.
  • C. The Sidney Janis Gallery
    The Sidney Janis Gallery was a pioneering mid-20th-century New York art gallery renowned for championing avant-garde movements, including Abstract Expressionism and Pop Art.
  • D. After Stieglitz
    After Stieglitz is a conceptual art series by Sherrie Levine consisting of rephotographed images of Alfred Stieglitz’s work, challenging ideas of originality, authorship, and appropriation in art.
  • E. O’Keeffe Gallery
    O’Keeffe Gallery is an art exhibition space associated with the Society of the Four Arts, likely dedicated to showcasing works by or related to Georgia O’Keeffe and modern American art.
  • 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_69ca8328ebe481909a8c038fa79959b4 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbea9a0708819084cb8b8d84017864 completed March 31, 2026, 3:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce89a5d18c81908a21cf5e5944d6e1 completed April 2, 2026, 3:22 p.m.
NEDg Description generation batch_69ce8ac1dba48190bbad47a762130aab completed April 2, 2026, 3:26 p.m.
NED2 Entity disambiguation (via description) batch_69ce8eae70008190b2c7bbe4ce8d4c0a completed April 2, 2026, 3:43 p.m.
Created at: March 30, 2026, 6:22 p.m.