Triple
T14320366
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belfer family |
E355068
|
entity |
| Predicate | notableMember |
P10
|
FINISHED |
| Object | Robert A. Belfer |
E405480
|
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 A. Belfer | Statement: [Belfer family, notableMember, Robert A. Belfer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert A. Belfer Context triple: [Belfer family, notableMember, Robert A. Belfer]
-
A.
Robert A. Belfer
chosen
Robert A. Belfer is an American businessman and philanthropist known for his major support of academic and policy institutions, including Harvard’s Belfer Center for Science and International Affairs.
-
B.
Frank E. Seidman
Frank E. Seidman was an influential figure in the field of political economy, honored by a distinguished award that bears his name.
-
C.
Louis J. Lefkowitz
Louis J. Lefkowitz was a prominent New York politician and lawyer best known for his long tenure as New York State Attorney General in the mid-20th century.
-
D.
Edward S. Feldman
Edward S. Feldman is an American film producer known for overseeing a range of notable movies across several decades, including acclaimed dramas and thrillers.
-
E.
Robert J. Shapera
Robert J. Shapera is the birth name of Robert Evans, the influential American film producer and former Paramount Pictures studio head known for championing classics like "The Godfather" and "Chinatown."
- 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_69d8278ed42c8190b9f882dcce611347 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de883bf71c8190a9a092a025cf98f0 |
completed | April 14, 2026, 6:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe967e9c208190a00a82122b8c884c |
completed | May 9, 2026, 2:05 a.m. |
Created at: April 10, 2026, 1:13 a.m.