Triple
T4772215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NoVo Foundation |
E105955
|
entity |
| Predicate | parentOfFounder |
P58703
|
FINISHED |
| Object | Warren Buffett |
E2864
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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 | Statement: [NoVo Foundation, parentOfFounder, Warren Buffett]
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Warren Buffett Context triple: [NoVo Foundation, parentOfFounder, Warren Buffett]
-
A.
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.
-
B.
Buffett
Buffett is a surname most famously associated with American business magnate and investor Warren Buffett and his family.
-
C.
Charlie Munger
Charlie Munger was an American investor, lawyer, and philanthropist best known as Warren Buffett’s longtime business partner and vice chairman of Berkshire Hathaway.
-
D.
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.
-
E.
Benjamin Graham
Benjamin Graham was a pioneering economist and investor known as the "father of value investing" and co-author of the seminal book "Security Analysis."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: parentOfFounder Context triple: [NoVo Foundation, parentOfFounder, Warren Buffett]
-
A.
foundingAncestor
Indicates that one entity is the original progenitor or earliest known ancestor from whom another entity or lineage descends.
-
B.
ancestorMother
Indicates that one entity is a female ancestor (mother, grandmother, etc.) of another entity in a family lineage.
-
C.
hasParentCompanyFounder
Indicates that an entity is the founder of the parent company of another entity.
-
D.
hasTypicalFounder
Indicates that an entity is commonly or characteristically founded or established by a particular type of founder.
-
E.
parentageIncludes
Indicates that a given parentage or lineage set contains or encompasses a particular parent or ancestral relationship.
- F. None of above. chosen
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69bd43f226fc8190b867cc249c2a9042 |
elicitation | completed |
| NER | batch_69bd655f98b0819088c05c5502ecf2cd |
ner | completed |
| NED1 | batch_69be43be262c8190b9b9e2e6c2623ff7 |
ned_source_triple | completed |
| PD | batch_69bd6229d8448190a271719e5e30fd82 |
pd | completed |
| PDg | batch_69bd6508e218819086a36236cfa4a249 |
pdg | completed |
Created at: March 20, 2026, 1:21 p.m.