Triple
T15424186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nancy Barry Munger |
E369461
|
entity |
| Predicate | spouseOf |
P13
|
FINISHED |
| Object | Berkshire Hathaway vice chairman |
E2864
|
NE FINISHED |
How this triple was built (2 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: Berkshire Hathaway vice chairman | Statement: [Nancy Barry Munger, spouseOf, Berkshire Hathaway vice chairman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berkshire Hathaway vice chairman Context triple: [Nancy Barry Munger, spouseOf, Berkshire Hathaway vice chairman]
-
A.
Chief Executive Officer of The Blackstone Group
The Chief Executive Officer of The Blackstone Group is the top executive responsible for leading one of the world’s largest alternative investment and private equity firms.
-
B.
chairman of Allstate Corporation
The chairman of Allstate Corporation is the top executive leader overseeing the strategic direction and corporate governance of the major U.S. insurance company Allstate.
-
C.
Chief Executive Officer of Koch Industries
The Chief Executive Officer of Koch Industries is the top executive responsible for overseeing the strategic direction and operations of Koch Industries, one of the largest privately held conglomerates in the United States.
-
D.
Chief Executive Officer of General Electric
The Chief Executive Officer of General Electric is the top executive responsible for overseeing the company’s global strategy, operations, and overall corporate direction.
-
E.
Warren Buffett
chosen
Warren Buffett is an American business magnate, investor, and philanthropist, best known as the longtime chairman and CEO of Berkshire Hathaway and one of the world’s most successful value investors.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d85a1849f48190bf898068b2806fae |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03ec032548190840b558dde6057c7 |
completed | April 16, 2026, 1:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff1a7ed0ec8190b8086f78df965b61 |
completed | May 9, 2026, 11:29 a.m. |
Created at: April 10, 2026, 3:20 a.m.