Triple
T21566603
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cubist Systematic Strategies |
E532176
|
entity |
| Predicate | parentFirmFounder |
P126760
|
FINISHED |
| Object | Steven A. Cohen |
—
|
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: Steven A. Cohen | Statement: [Cubist Systematic Strategies, parentFirmFounder, Steven A. Cohen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Steven A. Cohen Context triple: [Cubist Systematic Strategies, parentFirmFounder, Steven A. Cohen]
-
A.
Steven Cohen
Steven Cohen is a film editor known for his work on various feature films, including the drama "Rambling Rose."
-
B.
Steve Cohen
chosen
Steve Cohen is an American billionaire hedge fund manager and philanthropist who owns the New York Mets Major League Baseball team.
-
C.
Henry Kravis
Henry Kravis is an American billionaire businessman and co-founder of the private equity firm Kohlberg Kravis Roberts & Co. (KKR), known as a pioneer of leveraged buyouts.
-
D.
David E. Shaw
David E. Shaw is an American computer scientist, hedge fund manager, and entrepreneur best known for founding the quantitative investment firm D. E. Shaw & Co.
-
E.
Mario J. Gabelli
Mario J. Gabelli is an American billionaire investor, mutual fund manager, and philanthropist known for founding the investment firm GAMCO Investors and for his major contributions to business education.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: parentFirmFounder Context triple: [Cubist Systematic Strategies, parentFirmFounder, Steven A. Cohen]
-
A.
hasParentCompanyFounder
Indicates that an entity is the founder of the parent company of another entity.
-
B.
parentOfFounder
Indicates that one entity is the parent of another entity who is the founder of something (such as an organization, company, or project).
-
C.
parentOrganizationFoundedBy
chosen
Indicates that the parent organization was established or created by the specified founding entity.
-
D.
companyFounderAssociated
Indicates that there is a notable connection or involvement between a company and an individual recognized as its founder.
-
E.
parentOrganizationOfFoundedCompany
Indicates that an organization is the parent entity of a company that it has founded.
- F. None of above.
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_69e0c460db088190828c64206a450273 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eee9c912a08190952bbc9217a957d9 |
completed | April 27, 2026, 4:44 a.m. |
| PD | Predicate disambiguation | batch_69e6320c8c2c81908bf031447d66a052 |
completed | April 20, 2026, 2:02 p.m. |
Created at: April 16, 2026, 6:30 p.m.