Triple
T419475
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Farm Security Administration photographers |
E8068
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Carl Mydans
Carl Mydans was an American photojournalist best known for his powerful documentary images of the Great Depression and World War II, including work for the Farm Security Administration and Life magazine.
|
E54860
|
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: Carl Mydans | Statement: [Farm Security Administration photographers, hasPart, Carl Mydans]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carl Mydans Context triple: [Farm Security Administration photographers, hasPart, Carl Mydans]
-
A.
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.
-
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.
J. C. Leyendecker
J. C. Leyendecker was a prominent early 20th-century American illustrator famed for his stylish, highly polished magazine covers and advertising art, particularly for The Saturday Evening Post.
-
D.
Wallace Miller
Wallace Miller was a local school district official involved in the landmark U.S. Supreme Court case Wisconsin v. Yoder concerning compulsory education and religious freedom.
-
E.
Hugo Riesenfeld
Hugo Riesenfeld was an Austrian-American composer and conductor known for his pioneering work in early film music during the silent and early sound eras.
- 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: Carl Mydans Triple: [Farm Security Administration photographers, hasPart, Carl Mydans]
Generated description
Carl Mydans was an American photojournalist best known for his powerful documentary images of the Great Depression and World War II, including work for the Farm Security Administration and Life magazine.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Carl Mydans Target entity description: Carl Mydans was an American photojournalist best known for his powerful documentary images of the Great Depression and World War II, including work for the Farm Security Administration and Life magazine.
-
A.
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.
-
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.
J. C. Leyendecker
J. C. Leyendecker was a prominent early 20th-century American illustrator famed for his stylish, highly polished magazine covers and advertising art, particularly for The Saturday Evening Post.
-
D.
Wallace Miller
Wallace Miller was a local school district official involved in the landmark U.S. Supreme Court case Wisconsin v. Yoder concerning compulsory education and religious freedom.
-
E.
Hugo Riesenfeld
Hugo Riesenfeld was an Austrian-American composer and conductor known for his pioneering work in early film music during the silent and early sound eras.
- 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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ee917de48190965fba455efd2320 |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a431dd98dc8190a0020cdbeec5cfbf |
completed | March 1, 2026, 12:32 p.m. |
| NEDg | Description generation | batch_69a43267c1d081908b2036402ce0ec11 |
completed | March 1, 2026, 12:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a432f94a948190a958bba70c2fc806 |
completed | March 1, 2026, 12:37 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.