Triple
T8191266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Irving Kahn |
E191311
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object |
Kahn family of investors
The Kahn family of investors is a prominent American investing dynasty, led by value-investing pioneer Irving Kahn and his descendants, known for their disciplined, long-term approach to the stock market.
|
E718270
|
NE FINISHED |
How this triple was built (4 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: Kahn family of investors | Statement: [Irving Kahn, memberOf, Kahn family of investors]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kahn family of investors Context triple: [Irving Kahn, memberOf, Kahn family of investors]
-
A.
Bloomberg family
The Bloomberg family is the wealthy American family of businessman and former New York City mayor Michael Bloomberg, known for its ownership and control of the global financial information and media company Bloomberg L.P.
-
B.
The Pritzker Family
The Pritzker family is a prominent American family best known for its leadership of the Hyatt hotel empire and its extensive philanthropic and cultural contributions.
-
C.
Wexner family
The Wexner family is an American philanthropic and business family best known for its significant charitable contributions to Jewish education, leadership development, and cultural institutions.
-
D.
Koch family
The Koch family is a prominent American industrial and political dynasty best known for its vast business empire, Koch Industries, and its significant influence on conservative and libertarian politics in the United States.
-
E.
Annenberg family
The Annenberg family is a prominent American dynasty known for its media empire and extensive philanthropic contributions to education, the arts, and public service.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kahn family of investors Triple: [Irving Kahn, memberOf, Kahn family of investors]
Generated description
The Kahn family of investors is a prominent American investing dynasty, led by value-investing pioneer Irving Kahn and his descendants, known for their disciplined, long-term approach to the stock market.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kahn family of investors Target entity description: The Kahn family of investors is a prominent American investing dynasty, led by value-investing pioneer Irving Kahn and his descendants, known for their disciplined, long-term approach to the stock market.
-
A.
Bloomberg family
The Bloomberg family is the wealthy American family of businessman and former New York City mayor Michael Bloomberg, known for its ownership and control of the global financial information and media company Bloomberg L.P.
-
B.
The Pritzker Family
The Pritzker family is a prominent American family best known for its leadership of the Hyatt hotel empire and its extensive philanthropic and cultural contributions.
-
C.
Wexner family
The Wexner family is an American philanthropic and business family best known for its significant charitable contributions to Jewish education, leadership development, and cultural institutions.
-
D.
Koch family
The Koch family is a prominent American industrial and political dynasty best known for its vast business empire, Koch Industries, and its significant influence on conservative and libertarian politics in the United States.
-
E.
Annenberg family
The Annenberg family is a prominent American dynasty known for its media empire and extensive philanthropic contributions to education, the arts, and public service.
- F. None of above. chosen
Provenance (5 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_69ca82c5b6948190a583c096fb0a6c71 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4da4a6f08190be8088a28d928341 |
completed | March 31, 2026, 4:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cced979d408190851088c6d3f4df24 |
completed | April 1, 2026, 10:04 a.m. |
| NEDg | Description generation | batch_69ccf1b5f95481909fdb08d00d06023e |
completed | April 1, 2026, 10:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd059457788190a900402ee4cd50d5 |
completed | April 1, 2026, 11:46 a.m. |
Created at: March 30, 2026, 5:42 p.m.