Triple
T2483807
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roy Stryker |
E55878
|
entity |
| Predicate | notableStudentOrColleague |
P25977
|
FINISHED |
| Object | Dorothea Lange |
E52639
|
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: Dorothea Lange | Statement: [Roy Stryker, notableStudentOrColleague, Dorothea Lange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dorothea Lange Context triple: [Roy Stryker, notableStudentOrColleague, Dorothea Lange]
-
A.
Dorothea Lange
chosen
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.
-
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.
Walker Evans
Walker Evans was a prominent American photographer renowned for his stark, influential images of everyday life during the Great Depression.
-
D.
Inge Morath
Inge Morath was an Austrian-born photographer renowned for her humanistic, often intimate photojournalism and long association with Magnum Photos.
-
E.
Margaret Bourke-White
Margaret Bourke-White was a pioneering American photojournalist renowned for her industrial photography, World War II coverage, and iconic images published in Life magazine.
- 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_69af17b7b4f08190b23af81c696bba4e |
completed | March 9, 2026, 6:55 p.m. |
Created at: March 6, 2026, 9:45 p.m.