Triple
T17515921
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kaufman & Broad |
E426567
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Donald Kaufman
Donald Kaufman is an American homebuilding entrepreneur best known as the co-founder of the major residential construction company Kaufman & Broad (now KB Home).
|
E1273752
|
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: Donald Kaufman | Statement: [Kaufman & Broad, foundedBy, Donald Kaufman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Donald Kaufman Context triple: [Kaufman & Broad, foundedBy, Donald Kaufman]
-
A.
Donald Kaufman
Donald Kaufman is a fictional twin brother of screenwriter Charlie Kaufman, created as a meta-character and co-protagonist in the film "Adaptation."
-
B.
Bob Kaufman
Bob Kaufman was an influential American Beat and jazz poet known for his surreal, improvisational style and his role in the mid-20th-century San Francisco literary scene.
-
C.
Edward Kaufman
Edward Kaufman was an American screenwriter best known for his work on classic Hollywood films, including the 1934 musical comedy "The Gay Divorcee."
-
D.
Robert Garnell Kaufman
Robert Garnell Kaufman, better known as Bob Kaufman, was an influential American Beat poet associated with the San Francisco Renaissance, celebrated for his jazz-inspired, surreal, and politically charged verse.
-
E.
Arthur Klein
Arthur Klein was the husband of pioneering psychoanalyst Melanie Klein, known primarily in relation to her life and work.
- 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: Donald Kaufman Triple: [Kaufman & Broad, foundedBy, Donald Kaufman]
Generated description
Donald Kaufman is an American homebuilding entrepreneur best known as the co-founder of the major residential construction company Kaufman & Broad (now KB Home).
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Donald Kaufman Target entity description: Donald Kaufman is an American homebuilding entrepreneur best known as the co-founder of the major residential construction company Kaufman & Broad (now KB Home).
-
A.
Donald Kaufman
Donald Kaufman is a fictional twin brother of screenwriter Charlie Kaufman, created as a meta-character and co-protagonist in the film "Adaptation."
-
B.
Bob Kaufman
Bob Kaufman was an influential American Beat and jazz poet known for his surreal, improvisational style and his role in the mid-20th-century San Francisco literary scene.
-
C.
Edward Kaufman
Edward Kaufman was an American screenwriter best known for his work on classic Hollywood films, including the 1934 musical comedy "The Gay Divorcee."
-
D.
Robert Garnell Kaufman
Robert Garnell Kaufman, better known as Bob Kaufman, was an influential American Beat poet associated with the San Francisco Renaissance, celebrated for his jazz-inspired, surreal, and politically charged verse.
-
E.
Arthur Klein
Arthur Klein was the husband of pioneering psychoanalyst Melanie Klein, known primarily in relation to her life and work.
- 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_69d889dd9164819087b1dc3c9240c870 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4526097388190ba1a949064962a24 |
completed | April 19, 2026, 3:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01c93ede288190af2fd8ae8826a855 |
completed | May 11, 2026, 12:19 p.m. |
| NEDg | Description generation | batch_6a01ca84f3388190aa2eda694f91a17b |
completed | May 11, 2026, 12:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01cb0b3cec8190afc6cf6dd1e4d896 |
completed | May 11, 2026, 12:26 p.m. |
Created at: April 10, 2026, 5:49 a.m.