Triple
T19326920
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pearlstein |
E483381
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Arthur Pearlstein |
—
|
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: Arthur Pearlstein | Statement: [Pearlstein, hasNotableBearer, Arthur Pearlstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur Pearlstein Context triple: [Pearlstein, hasNotableBearer, Arthur Pearlstein]
-
A.
David Rosenblum
David Rosenblum is a prominent computer scientist known for his influential research in software engineering and formal methods.
-
B.
Richard Pearlstein
Richard Pearlstein is an individual notable enough to be recognized as a prominent bearer of the surname Pearlstein.
-
C.
Lawrence Weingarten
Lawrence Weingarten was an American film producer best known for his work at MGM during Hollywood’s classic studio era, overseeing numerous popular comedies and dramas.
-
D.
Brian Bix
Brian Bix is a legal scholar known for his influential work in jurisprudence, contract law, and philosophy of law.
-
E.
Richard M. Cohen
Richard M. Cohen is an American journalist, author, and television news producer known for his work at major networks and for writing candidly about living with multiple sclerosis and chronic illness.
- 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: Arthur Pearlstein Target entity description: Arthur Pearlstein is an American lawyer and mediator known for his work in dispute resolution and public service, including leadership roles in federal mediation and conciliation efforts.
-
A.
David Rosenblum
David Rosenblum is a prominent computer scientist known for his influential research in software engineering and formal methods.
-
B.
Richard Pearlstein
Richard Pearlstein is an individual notable enough to be recognized as a prominent bearer of the surname Pearlstein.
-
C.
Lawrence Weingarten
Lawrence Weingarten was an American film producer best known for his work at MGM during Hollywood’s classic studio era, overseeing numerous popular comedies and dramas.
-
D.
Brian Bix
Brian Bix is a legal scholar known for his influential work in jurisprudence, contract law, and philosophy of law.
-
E.
Richard M. Cohen
Richard M. Cohen is an American journalist, author, and television news producer known for his work at major networks and for writing candidly about living with multiple sclerosis and chronic illness.
- 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_69d8e8d13e3c81909d91d1d5ec37c095 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e6163e3a5081909195192356bcebc3 |
completed | April 20, 2026, 12:04 p.m. |
Created at: April 10, 2026, 1:33 p.m.