Triple
T18896128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | After Walker Evans |
E462211
|
entity |
| Predicate | locationOfFirstExhibition |
P3021
|
FINISHED |
| Object |
Metro Pictures Gallery, New York City
Metro Pictures Gallery in New York City was a prominent contemporary art gallery known for showcasing influential conceptual and postmodern artists from the late 20th century onward.
|
E1348319
|
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: Metro Pictures Gallery, New York City | Statement: [After Walker Evans, locationOfFirstExhibition, Metro Pictures Gallery, New York City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metro Pictures Gallery, New York City Context triple: [After Walker Evans, locationOfFirstExhibition, Metro Pictures Gallery, New York City]
-
A.
Dwan Gallery, New York
Dwan Gallery, New York was an influential contemporary art gallery known for championing Minimalist and Conceptual art in the 1960s.
-
B.
Green Gallery, New York
Green Gallery in New York was a pioneering 1960s art gallery known for showcasing early Minimalist and avant-garde artists, significantly shaping postwar American art.
-
C.
Tisch Galleries at the Metropolitan Museum of Art
The Tisch Galleries at the Metropolitan Museum of Art are major exhibition spaces named in honor of the philanthropic Tisch family, used for high-profile and special exhibitions within the museum.
-
D.
An American Place gallery
An American Place gallery was a New York City art gallery founded by photographer and modern art promoter Alfred Stieglitz, known for showcasing American modernist artists such as Georgia O’Keeffe.
-
E.
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.
- 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: Metro Pictures Gallery, New York City Triple: [After Walker Evans, locationOfFirstExhibition, Metro Pictures Gallery, New York City]
Generated description
Metro Pictures Gallery in New York City was a prominent contemporary art gallery known for showcasing influential conceptual and postmodern artists from the late 20th century onward.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metro Pictures Gallery, New York City Target entity description: Metro Pictures Gallery in New York City was a prominent contemporary art gallery known for showcasing influential conceptual and postmodern artists from the late 20th century onward.
-
A.
Dwan Gallery, New York
Dwan Gallery, New York was an influential contemporary art gallery known for championing Minimalist and Conceptual art in the 1960s.
-
B.
Green Gallery, New York
Green Gallery in New York was a pioneering 1960s art gallery known for showcasing early Minimalist and avant-garde artists, significantly shaping postwar American art.
-
C.
Tisch Galleries at the Metropolitan Museum of Art
The Tisch Galleries at the Metropolitan Museum of Art are major exhibition spaces named in honor of the philanthropic Tisch family, used for high-profile and special exhibitions within the museum.
-
D.
An American Place gallery
An American Place gallery was a New York City art gallery founded by photographer and modern art promoter Alfred Stieglitz, known for showcasing American modernist artists such as Georgia O’Keeffe.
-
E.
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.
- 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_69d8dcfd05bc819088903cca13cc2846 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c47eb0688190882c68d0d6fa9348 |
completed | April 20, 2026, 6:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0582b91a448190b080d3c9c958f2b2 |
completed | May 14, 2026, 8:07 a.m. |
| NEDg | Description generation | batch_6a0588c516ec81908d6939f447e7f590 |
completed | May 14, 2026, 8:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0589612cbc819086bccc55658921e0 |
completed | May 14, 2026, 8:35 a.m. |
Created at: April 10, 2026, 11:58 a.m.