Triple
T12483479
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Subway Portraits |
E298371
|
entity |
| Predicate | rightsHolder |
P1365
|
FINISHED |
| Object | Walker Evans estate (for many images) |
E53084
|
NE FINISHED |
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: Walker Evans estate (for many images) | Statement: [Subway Portraits, rightsHolder, Walker Evans estate (for many images)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walker Evans estate (for many images) Context triple: [Subway Portraits, rightsHolder, Walker Evans estate (for many images)]
-
A.
After Walker Evans
"After Walker Evans" is a conceptual art series by Sherrie Levine consisting of rephotographed images of Walker Evans’s iconic Depression-era photographs, challenging ideas of originality, authorship, and appropriation in art.
-
B.
Eliot Porter photographs
Eliot Porter photographs are a renowned body of color nature and landscape photography celebrated for their pioneering role in fine art color photography and their meticulous, lyrical depictions of the natural world.
-
C.
Walker Evans
chosen
Walker Evans was a prominent American photographer renowned for his stark, influential images of everyday life during the Great Depression.
-
D.
Russell Lee
Russell Lee was an American photographer best known for his extensive documentary work for the Farm Security Administration during the Great Depression, capturing vivid images of rural and small-town life.
-
E.
Farm Security Administration photographers
Farm Security Administration photographers were a group of U.S. government-hired documentary photographers in the 1930s and early 1940s who created iconic images of rural poverty and New Deal America.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ada377208190a36011199a4d8558 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94dcef6548190a6d29375bdabd17d |
completed | April 10, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f29307c8190b024d889d45ba9f7 |
completed | May 2, 2026, 6:15 p.m. |
Created at: April 8, 2026, 9:56 p.m.