Triple
T940922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia Business School |
E20302
|
entity |
| Predicate | hasAlumni |
P51
|
FINISHED |
| Object |
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.
|
E126259
|
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: Henry Kravis | Statement: [Columbia Business School, hasAlumni, Henry Kravis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Henry Kravis Context triple: [Columbia Business School, hasAlumni, Henry Kravis]
-
A.
Lloyd Vogel
Lloyd Vogel is the fictional, emotionally troubled journalist protagonist of the film "A Beautiful Day in the Neighborhood," whose life is transformed through his encounters with Fred Rogers.
-
B.
Steve Cohen
Steve Cohen is an American billionaire hedge fund manager and philanthropist who owns the New York Mets Major League Baseball team.
-
C.
Jonathan Tisch
Jonathan Tisch is an American businessman and philanthropist best known as the chairman and CEO of Loews Hotels and co-owner of the New York Giants.
-
D.
Edward Lampert
Edward Lampert is an American billionaire investor and hedge fund manager best known for orchestrating the merger of Sears and Kmart and serving as the longtime chairman of Sears Holdings.
-
E.
Stephen A. Schwarzman
Stephen A. Schwarzman is an American billionaire businessman, co-founder and CEO of the private equity firm Blackstone, and a prominent philanthropist in education and the arts.
- 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: Henry Kravis Triple: [Columbia Business School, hasAlumni, Henry Kravis]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Henry Kravis Target entity description: 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.
-
A.
Lloyd Vogel
Lloyd Vogel is the fictional, emotionally troubled journalist protagonist of the film "A Beautiful Day in the Neighborhood," whose life is transformed through his encounters with Fred Rogers.
-
B.
Steve Cohen
Steve Cohen is an American billionaire hedge fund manager and philanthropist who owns the New York Mets Major League Baseball team.
-
C.
Jonathan Tisch
Jonathan Tisch is an American businessman and philanthropist best known as the chairman and CEO of Loews Hotels and co-owner of the New York Giants.
-
D.
Edward Lampert
Edward Lampert is an American billionaire investor and hedge fund manager best known for orchestrating the merger of Sears and Kmart and serving as the longtime chairman of Sears Holdings.
-
E.
Stephen A. Schwarzman
Stephen A. Schwarzman is an American billionaire businessman, co-founder and CEO of the private equity firm Blackstone, and a prominent philanthropist in education and the arts.
- 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_69a493b0270c81909e6c9ce310f6aa55 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b38cc6888190b1d9043ec8fbcbc3 |
completed | March 1, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4c017e148190b368419cff3872f6 |
completed | March 7, 2026, 4:02 p.m. |
| NEDg | Description generation | batch_69ac4c6e67cc8190b6c491c099771fb0 |
completed | March 7, 2026, 4:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac4cfeb3c48190950c8989f49f48d8 |
completed | March 7, 2026, 4:06 p.m. |
Created at: March 1, 2026, 7:40 p.m.