Triple
T4346710
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buffett |
E97920
|
entity |
| Predicate | notableFamilyBranch |
P13166
|
FINISHED |
| Object | Warren Buffett family of Omaha, Nebraska |
E97920
|
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: Warren Buffett family of Omaha, Nebraska | Statement: [Buffett, notableFamilyBranch, Warren Buffett family of Omaha, Nebraska]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Warren Buffett family of Omaha, Nebraska Context triple: [Buffett, notableFamilyBranch, Warren Buffett family of Omaha, Nebraska]
-
A.
Howard Graham Buffett
Howard Graham Buffett is an American businessman, farmer, philanthropist, and conservationist known for his global humanitarian and environmental work and as the son of investor Warren Buffett.
-
B.
Buffett Partnership, Ltd.
Buffett Partnership, Ltd. was Warren Buffett’s early investment partnership through which he built his reputation and track record as a value investor before taking control of Berkshire Hathaway.
-
C.
Howard G. Buffett Foundation
The Howard G. Buffett Foundation is a private philanthropic organization focused on global food security, conflict mitigation, and humanitarian and conservation initiatives, funded and led by businessman and philanthropist Howard G. Buffett.
-
D.
Buffett
chosen
Buffett is a surname most famously associated with American business magnate and investor Warren Buffett and his family.
-
E.
Susan Thompson Buffett Foundation
The Susan Thompson Buffett Foundation is a philanthropic organization, largely funded by Warren Buffett, that focuses on education, reproductive health, and family planning initiatives worldwide.
- 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_69b34548402c819085ab68b27c235a87 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3518d6728819084a2f40ae0bd3ac8 |
completed | March 12, 2026, 11:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5dba958b88190b1b4efe4274cd060 |
completed | March 14, 2026, 10:05 p.m. |
Created at: March 12, 2026, 11:15 p.m.