Triple
T1169257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | American Tobacco Company |
E24875
|
entity |
| Predicate | notableChairman |
P5750
|
FINISHED |
| Object | James Buchanan Duke |
E50683
|
NE FINISHED |
How this triple was built (3 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: James Buchanan Duke | Statement: [American Tobacco Company, notableChairman, James Buchanan Duke]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: James Buchanan Duke Context triple: [American Tobacco Company, notableChairman, James Buchanan Duke]
-
A.
James Buchanan Duke
chosen
James Buchanan Duke was an American industrialist and philanthropist whose fortune from tobacco and electric power helped establish and endow Duke University.
-
B.
Benjamin Newton Duke
Benjamin Newton Duke was an American industrialist and philanthropist from the prominent Duke family who helped build a tobacco and textile empire and endowed major educational and charitable institutions, including what became Duke University.
-
C.
Edward Mead Johnson
Edward Mead Johnson was an American businessman and co-founder of the healthcare company Johnson & Johnson, later known for establishing a major infant nutrition business.
-
D.
Pierre S. du Pont
Pierre S. du Pont was an American industrialist and executive who led the DuPont Company and General Motors, playing a major role in early 20th-century corporate and architectural development.
-
E.
David Carnegie
David Carnegie is a Scottish-born industrialist and philanthropist from the prominent Carnegie family, known for his business ventures and charitable activities.
- 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: notableChairman Context triple: [American Tobacco Company, notableChairman, James Buchanan Duke]
-
A.
hasChairmanTitle
Indicates that an entity holds the position or official title of chairman in relation to another entity or organization.
-
B.
notableSeat
Indicates that an entity holds or is associated with a seat, position, or place that is considered notable or significant in some context.
-
C.
notableFormerLeader
Indicates that the subject was once a leader of the object and is recognized as particularly significant or prominent in that former leadership role.
-
D.
notableOfficeHolder
chosen
Indicates that an entity is a significant or distinguished holder of a particular office or position associated with another entity.
-
E.
notableViceroy
Indicates that a person is recognized as a distinguished or historically significant viceroy in relation to a territory or realm.
- F. None of above.
Provenance (4 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_69a494082a7c819095004f423f294a64 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bce821b481908bc278a3fa7973f4 |
completed | March 1, 2026, 10:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac7645abc8819086de42185bd403ed |
completed | March 7, 2026, 7:02 p.m. |
| PD | Predicate disambiguation | batch_69a4bb5656948190b0b1d5446ad06005 |
completed | March 1, 2026, 10:19 p.m. |
Created at: March 1, 2026, 7:45 p.m.