Triple
T22250091
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Carl Van Vechten Gallery of Fine Arts |
E549950
|
entity |
| Predicate | hasCollection |
P426
|
FINISHED |
| Object | Alfred Stieglitz Collection |
—
|
NE NERFINISHED |
How this triple was built (2 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 Collection | Statement: [Carl Van Vechten Gallery of Fine Arts, hasCollection, Alfred Stieglitz Collection]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alfred Stieglitz Collection Context triple: [Carl Van Vechten Gallery of Fine Arts, hasCollection, Alfred Stieglitz Collection]
-
A.
Alfred Stieglitz Collection of Modern Art
chosen
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.
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.
-
C.
Equivalents (photographic series by Alfred Stieglitz)
Equivalents is Alfred Stieglitz’s pioneering series of abstract cloud photographs, often regarded as some of the first intentionally abstract works in the history of photography.
-
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.
Diane Arbus Estate
The Diane Arbus Estate is the body that manages the rights, legacy, and posthumous exhibitions of influential American photographer Diane Arbus.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e41d9408190bd770cf282e22753 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f138bd45e88190919660d50c0b94bc |
completed | April 28, 2026, 10:46 p.m. |
Created at: April 16, 2026, 8:39 p.m.