Triple
T19314330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brain Trust of Franklin D. Roosevelt |
E483055
|
entity |
| Predicate | notableMember |
P10
|
FINISHED |
| Object | Adolf A. Berle Jr. |
—
|
NE NERFINISHED |
How this triple was built (3 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: Adolf A. Berle Jr. | Statement: [Brain Trust of Franklin D. Roosevelt, notableMember, Adolf A. Berle Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Adolf A. Berle Jr. Context triple: [Brain Trust of Franklin D. Roosevelt, notableMember, Adolf A. Berle Jr.]
-
A.
Alfred E. Kahn
Alfred E. Kahn was an American economist and regulator best known as the chief architect of U.S. airline deregulation in the late 1970s.
-
B.
Edwin M. Kahn
Edwin M. Kahn was a financier associated with the prominent New York investment banking firm Kuhn, Loeb & Co., which played a major role in American railroad and industrial finance in the late 19th and early 20th centuries.
-
C.
Berle Adams
Berle Adams was an American music industry executive and talent agent best known for his influential role in shaping mid-20th-century popular music and record labels.
-
D.
Barnett Isaacs
Barnett Isaacs, better known as Barney Barnato, was a prominent British Randlord and diamond magnate who made his fortune in South Africa’s Kimberley diamond fields in the late 19th century.
-
E.
Lester D. Friedman
Lester D. Friedman is a film and media scholar best known for his work on American cinema, Jewish representation in film, and the cultural history of movies.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Adolf A. Berle Jr. Target entity description: Adolf A. Berle Jr. was an American lawyer, educator, and diplomat best known as a leading New Deal intellectual and co-author of the influential work "The Modern Corporation and Private Property."
-
A.
Alfred E. Kahn
Alfred E. Kahn was an American economist and regulator best known as the chief architect of U.S. airline deregulation in the late 1970s.
-
B.
Edwin M. Kahn
Edwin M. Kahn was a financier associated with the prominent New York investment banking firm Kuhn, Loeb & Co., which played a major role in American railroad and industrial finance in the late 19th and early 20th centuries.
-
C.
Berle Adams
Berle Adams was an American music industry executive and talent agent best known for his influential role in shaping mid-20th-century popular music and record labels.
-
D.
Barnett Isaacs
Barnett Isaacs, better known as Barney Barnato, was a prominent British Randlord and diamond magnate who made his fortune in South Africa’s Kimberley diamond fields in the late 19th century.
-
E.
Lester D. Friedman
Lester D. Friedman is a film and media scholar best known for his work on American cinema, Jewish representation in film, and the cultural history of movies.
- F. None of above. chosen
Provenance (2 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_69d8e8d04d5c8190baa816986f2b1d1e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e604cfec8c8190a118b327b1418150 |
completed | April 20, 2026, 10:49 a.m. |
Created at: April 10, 2026, 1:32 p.m.