Triple
T16927374
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baupost Group |
E410610
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object | Howard Stevenson |
—
|
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: Howard Stevenson | Statement: [Baupost Group, founder, Howard Stevenson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Howard Stevenson Context triple: [Baupost Group, founder, Howard Stevenson]
-
A.
Tim Stevenson
Tim Stevenson is a British public servant who has served as the ceremonial representative of the monarch in Oxfordshire.
-
B.
Gary Stevenson
Gary Stevenson is the husband of the late American author and social critic Barbara Ehrenreich.
-
C.
John Stevenson
John Stevenson is an alternative name used for John Stephenson, who may be referenced under either spelling in various records or contexts.
-
D.
David Stevenson
David Stevenson was a Scottish lighthouse engineer and member of the famous Stevenson family of civil engineers.
-
E.
Michael Steadman
Michael Steadman is a central character on the television drama "thirtysomething," portrayed as a sensitive, idealistic young professional navigating marriage, career, and adulthood in the late 1980s.
- 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: Howard Stevenson Target entity description: Howard Stevenson is an American entrepreneur, educator, and longtime Harvard Business School professor known for his influential work on entrepreneurship and venture capital.
-
A.
Tim Stevenson
Tim Stevenson is a British public servant who has served as the ceremonial representative of the monarch in Oxfordshire.
-
B.
Gary Stevenson
Gary Stevenson is the husband of the late American author and social critic Barbara Ehrenreich.
-
C.
John Stevenson
John Stevenson is an alternative name used for John Stephenson, who may be referenced under either spelling in various records or contexts.
-
D.
David Stevenson
David Stevenson was a Scottish lighthouse engineer and member of the famous Stevenson family of civil engineers.
-
E.
Michael Steadman
Michael Steadman is a central character on the television drama "thirtysomething," portrayed as a sensitive, idealistic young professional navigating marriage, career, and adulthood in the late 1980s.
- 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_69d886c7b1e481908c3766dfa8c13458 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cdf3fc3c8190a884f7ecd5c47adb |
completed | April 18, 2026, 6:31 p.m. |
Created at: April 10, 2026, 5:30 a.m.