Triple
T870643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Howard Graham Buffett |
E18803
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object |
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.
|
E103092
|
NE FINISHED |
How this triple was built (4 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 G. Buffett Foundation | Statement: [Howard Graham Buffett, founded, Howard G. Buffett Foundation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Howard G. Buffett Foundation Context triple: [Howard Graham Buffett, founded, Howard G. Buffett Foundation]
-
A.
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.
-
B.
Rockefeller Brothers Fund
The Rockefeller Brothers Fund is a philanthropic foundation established by members of the Rockefeller family that supports social change, sustainable development, and peace initiatives through grantmaking and strategic partnerships.
-
C.
Gordon and Betty Moore Foundation
The Gordon and Betty Moore Foundation is a major philanthropic organization that supports scientific research, environmental conservation, patient care improvements, and projects in the San Francisco Bay Area.
-
D.
Bill & Melinda Gates Foundation
The Bill & Melinda Gates Foundation is one of the world’s largest private philanthropic organizations, focusing on global health, poverty alleviation, and education initiatives.
-
E.
Page Family Foundation
The Page Family Foundation is a philanthropic organization established by Google co-founder Larry Page to support initiatives in areas such as education, scientific research, and global problem-solving.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Howard G. Buffett Foundation Triple: [Howard Graham Buffett, founded, Howard G. Buffett Foundation]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Howard G. Buffett Foundation Target entity description: 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.
-
A.
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.
-
B.
Rockefeller Brothers Fund
The Rockefeller Brothers Fund is a philanthropic foundation established by members of the Rockefeller family that supports social change, sustainable development, and peace initiatives through grantmaking and strategic partnerships.
-
C.
Gordon and Betty Moore Foundation
The Gordon and Betty Moore Foundation is a major philanthropic organization that supports scientific research, environmental conservation, patient care improvements, and projects in the San Francisco Bay Area.
-
D.
Bill & Melinda Gates Foundation
The Bill & Melinda Gates Foundation is one of the world’s largest private philanthropic organizations, focusing on global health, poverty alleviation, and education initiatives.
-
E.
Page Family Foundation
The Page Family Foundation is a philanthropic organization established by Google co-founder Larry Page to support initiatives in areas such as education, scientific research, and global problem-solving.
- F. None of above. chosen
Provenance (5 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_69a4938db1f081909bcd1ad2713b6096 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac94d5ac81909feee876696da589 |
completed | March 1, 2026, 9:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7b84dcf748190b20372fdc48d6766 |
completed | March 4, 2026, 4:42 a.m. |
| NEDg | Description generation | batch_69a7b96c96e081909a126b182782ae6d |
completed | March 4, 2026, 4:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7ba44b79c8190b0ce8a430fe928e5 |
completed | March 4, 2026, 4:51 a.m. |
Created at: March 1, 2026, 7:39 p.m.