Triple
T13392819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Julius Rosenberg and Ethel Rosenberg |
E319617
|
entity |
| Predicate | children |
P980
|
FINISHED |
| Object | Robert Meeropol |
E1036508
|
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 Meeropol | Statement: [Julius Rosenberg and Ethel Rosenberg, children, Robert Meeropol]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Meeropol Context triple: [Julius Rosenberg and Ethel Rosenberg, children, Robert Meeropol]
-
A.
Michael Meeropol
chosen
Michael Meeropol is an American economist and academic best known as the elder son of Julius and Ethel Rosenberg, whose controversial espionage case and execution deeply shaped his public life and writings.
-
B.
Lindy Laub
Lindy Laub is a screenwriter best known for co-writing the 1991 musical comedy-drama film "For the Boys."
-
C.
Reginald C. Lewis
Reginald C. Lewis was a pioneering American businessman and philanthropist, best known as one of the first African American billionaires and for leading the landmark leveraged buyout of Beatrice International Foods.
-
D.
Reginald C. Lewis
Reginald C. Lewis was an American professional basketball player who starred for the Boston Celtics in the late 1980s and early 1990s before his career was tragically cut short by his sudden death.
-
E.
Marion Levy
Marion Levy, better known by her stage name Paulette Goddard, was an American actress and film star prominent in the 1930s and 1940s, noted for her roles in Charlie Chaplin films and several Hollywood classics.
- 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_69d806b886bc8190b676e7768b8e01c5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dba0d74e5881909828854bba7d9a87 |
completed | April 12, 2026, 1:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7306fb8348190a325a07a1ac858fd |
completed | May 3, 2026, 11:24 a.m. |
Created at: April 9, 2026, 9:34 p.m.