Triple
T11370675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Horace Mann School |
E269331
|
entity |
| Predicate | hasAlumni |
P51
|
FINISHED |
| Object | Robert Caro |
E56305
|
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: Robert Caro | Statement: [Horace Mann School, hasAlumni, Robert Caro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Caro Context triple: [Horace Mann School, hasAlumni, Robert Caro]
-
A.
Robert A. Caro
chosen
Robert A. Caro is an American journalist and biographer renowned for his exhaustive, Pulitzer Prize–winning studies of political power, particularly in his multi-volume works on Robert Moses and Lyndon B. Johnson.
-
B.
Doris Kearns Goodwin
Doris Kearns Goodwin is a Pulitzer Prize–winning American historian and author renowned for her influential biographies of U.S. presidents such as Abraham Lincoln, Franklin D. Roosevelt, and Lyndon B. Johnson.
-
C.
Arthur Schlesinger Jr.
Arthur Schlesinger Jr. was a prominent American historian, social critic, and Pulitzer Prize–winning author known for his influential works on the American presidency and liberalism.
-
D.
Walter Tuchman
Walter Tuchman is a cryptographer best known for his role in the development of the Data Encryption Standard (DES) at IBM.
-
E.
Ron Chernow
Ron Chernow is an American biographer and historian renowned for his meticulously researched works on figures such as Alexander Hamilton, George Washington, and Ulysses S. Grant.
- 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_69d6aacca1048190b39dbbc2174616fa |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7ea8b196881909af9b138661e816d |
completed | April 9, 2026, 6:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5567b67f88190b0412e30b346d36d |
completed | April 19, 2026, 10:26 p.m. |
Created at: April 8, 2026, 9:33 p.m.