Triple
T419476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Farm Security Administration photographers |
E8068
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Jack Delano
Jack Delano was a prominent American photographer and filmmaker best known for his vivid documentary images of rural life and workers during the New Deal era and World War II.
|
E66771
|
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: Jack Delano | Statement: [Farm Security Administration photographers, hasPart, Jack Delano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jack Delano Context triple: [Farm Security Administration photographers, hasPart, Jack Delano]
-
A.
Harry Hopkins
Harry Hopkins was a key American social worker and close advisor to President Franklin D. Roosevelt who directed major New Deal relief programs during the Great Depression.
-
B.
Henry Cantwell Wallace
Henry Cantwell Wallace was an American agricultural leader and U.S. Secretary of Agriculture in the 1920s, known for his influence on farm policy and as the father of future Vice President Henry A. Wallace.
-
C.
Henry A. Wallace
Henry A. Wallace was an American politician, agricultural expert, and progressive leader who served as the 33rd Vice President of the United States under Franklin D. Roosevelt.
-
D.
Harold L. Ickes
Harold L. Ickes was a prominent New Deal-era U.S. politician who served as Secretary of the Interior under Franklin D. Roosevelt and played a key role in implementing major public works and conservation programs.
-
E.
Cornelius Van Schaack Roosevelt
Cornelius Van Schaack Roosevelt was a 19th-century American businessman and patriarch of the Roosevelt family, serving as the grandfather of President Theodore Roosevelt.
- 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: Jack Delano Triple: [Farm Security Administration photographers, hasPart, Jack Delano]
Generated description
Jack Delano was a prominent American photographer and filmmaker best known for his vivid documentary images of rural life and workers during the New Deal era and World War II.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jack Delano Target entity description: Jack Delano was a prominent American photographer and filmmaker best known for his vivid documentary images of rural life and workers during the New Deal era and World War II.
-
A.
Harry Hopkins
Harry Hopkins was a key American social worker and close advisor to President Franklin D. Roosevelt who directed major New Deal relief programs during the Great Depression.
-
B.
Henry Cantwell Wallace
Henry Cantwell Wallace was an American agricultural leader and U.S. Secretary of Agriculture in the 1920s, known for his influence on farm policy and as the father of future Vice President Henry A. Wallace.
-
C.
Henry A. Wallace
Henry A. Wallace was an American politician, agricultural expert, and progressive leader who served as the 33rd Vice President of the United States under Franklin D. Roosevelt.
-
D.
Harold L. Ickes
Harold L. Ickes was a prominent New Deal-era U.S. politician who served as Secretary of the Interior under Franklin D. Roosevelt and played a key role in implementing major public works and conservation programs.
-
E.
Cornelius Van Schaack Roosevelt
Cornelius Van Schaack Roosevelt was a 19th-century American businessman and patriarch of the Roosevelt family, serving as the grandfather of President Theodore Roosevelt.
- 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_69a4b8a6c0788190b38c563b5555ff90 |
completed | March 1, 2026, 10:07 p.m. |
| NEDg | Description generation | batch_69a4bce57128819095d61b27ffeaee6c |
completed | March 1, 2026, 10:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4bd73a6208190b7b1ce918c26eefd |
completed | March 1, 2026, 10:28 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.