Triple
T2483808
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roy Stryker |
E55878
|
entity |
| Predicate | notableStudentOrColleague |
P25977
|
FINISHED |
| Object | Walker Evans |
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 | Statement: [Roy Stryker, notableStudentOrColleague, Walker Evans]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walker Evans Context triple: [Roy Stryker, notableStudentOrColleague, Walker Evans]
-
A.
Walker Evans
chosen
Walker Evans was a prominent American photographer renowned for his stark, influential images of everyday life during the Great Depression.
-
B.
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.
-
C.
Dorothea Lange
Dorothea Lange was an influential American documentary photographer best known for her powerful images of the Great Depression that humanized the plight of displaced and impoverished people.
-
D.
W. Eugene Smith
W. Eugene Smith was a pioneering American photojournalist renowned for his powerful, humanistic photo-essays in magazines like Life.
-
E.
Walter Fuller
Walter Fuller was a British-born journalist, editor, and political activist known for his work in progressive and pacifist causes in the early 20th century.
- 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_69ab49e670a88190b928e08302381710 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd1644b5881908d2931a1dfbbd03b |
completed | March 7, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1f8c02188190a7cf3e0531a66683 |
completed | March 9, 2026, 7:29 p.m. |
Created at: March 6, 2026, 9:45 p.m.