Triple
T18198008
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Doris Buffett |
E435709
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object | The Letters Foundation |
—
|
NE NERFINISHED |
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: The Letters Foundation | Statement: [Doris Buffett, founded, The Letters Foundation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Letters Foundation Context triple: [Doris Buffett, founded, The Letters Foundation]
-
A.
Letters Foundation
chosen
Letters Foundation is a philanthropic organization founded by Doris Buffett that provides direct financial assistance to individuals in need through a highly personalized, letter-based grantmaking approach.
-
B.
Phoenix Foundation
The Phoenix Foundation is a fictional private think tank and covert operations organization that serves as MacGyver’s employer and mission base in the television series.
-
C.
The Chartoff Foundation
The Chartoff Foundation is a philanthropic organization associated with film producer Robert Chartoff that supports arts, education, and social service initiatives.
-
D.
Stephen Lewis Foundation
The Stephen Lewis Foundation is a Canadian charitable organization that supports community-based initiatives in Africa to combat HIV/AIDS and its impacts, particularly among women, children, and grandmothers.
-
E.
Francqui Foundation
The Francqui Foundation is a Belgian organization that promotes scientific research and academic excellence, notably by awarding prestigious national prizes to outstanding scholars.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b90dba6481908e119eb9aa4ca0cb |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e0d47f1c819082eec59492497797 |
completed | April 19, 2026, 2:04 p.m. |
Created at: April 10, 2026, 10:31 a.m.