Triple
T2272173
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | James Buchanan Duke |
E50683
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object |
The Duke Endowment
The Duke Endowment is a private philanthropic foundation that supports higher education, health care, rural churches, and child and family services, primarily in the Carolinas.
|
E250151
|
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: The Duke Endowment | Statement: [James Buchanan Duke, founded, The Duke Endowment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Duke Endowment Context triple: [James Buchanan Duke, founded, The Duke Endowment]
-
A.
Andrew W. Mellon Foundation
The Andrew W. Mellon Foundation is a major American philanthropic organization that primarily supports the arts, humanities, and higher education through grants and endowments.
-
B.
Carnegie Corporation of New York
Carnegie Corporation of New York is a major philanthropic foundation that supports education, democracy, and international peace initiatives in the United States and around the world.
-
C.
Carnegie endowment trust
The Carnegie endowment trust is a philanthropic foundation established by Andrew Carnegie to fund scientific, educational, and charitable initiatives, including institutions like the Carnegie Institution of Washington.
-
D.
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.
-
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: The Duke Endowment Triple: [James Buchanan Duke, founded, The Duke Endowment]
Generated description
The Duke Endowment is a private philanthropic foundation that supports higher education, health care, rural churches, and child and family services, primarily in the Carolinas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Duke Endowment Target entity description: The Duke Endowment is a private philanthropic foundation that supports higher education, health care, rural churches, and child and family services, primarily in the Carolinas.
-
A.
Andrew W. Mellon Foundation
The Andrew W. Mellon Foundation is a major American philanthropic organization that primarily supports the arts, humanities, and higher education through grants and endowments.
-
B.
Carnegie Corporation of New York
Carnegie Corporation of New York is a major philanthropic foundation that supports education, democracy, and international peace initiatives in the United States and around the world.
-
C.
Carnegie endowment trust
The Carnegie endowment trust is a philanthropic foundation established by Andrew Carnegie to fund scientific, educational, and charitable initiatives, including institutions like the Carnegie Institution of Washington.
-
D.
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.
-
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_69a88b05910c8190a9a2b1ff230c85f9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc1e872448190a1d6c6071b2a294b |
completed | March 7, 2026, 6:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71db927c8190a76cfb873039b04b |
completed | March 9, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69ae7486bf808190a732e5eb7744b087 |
completed | March 9, 2026, 7:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae74eb89448190895fab4a493c6d08 |
completed | March 9, 2026, 7:21 a.m. |
Created at: March 4, 2026, 7:48 p.m.