Triple
T19718362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hemings family of Monticello |
E473538
|
entity |
| Predicate | member |
P10
|
FINISHED |
| Object | Robert Hemings |
—
|
NE NERFINISHED |
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: Robert Hemings | Statement: [Hemings family of Monticello, member, Robert Hemings]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Hemings Context triple: [Hemings family of Monticello, member, Robert Hemings]
-
A.
Eston Hemings
Eston Hemings was the youngest son of Sally Hemings, widely believed to be fathered by Thomas Jefferson, who later became a free man, musician, and community leader in Ohio and Wisconsin.
-
B.
Madison Hemings
Madison Hemings was the son of Sally Hemings and, by most historical accounts, Thomas Jefferson, known for his 1873 memoir detailing life at Monticello and his family’s lineage.
-
C.
Beverly Hemings
Beverly Hemings was one of the mixed-race children of Sally Hemings, historically associated with Thomas Jefferson’s Monticello plantation and the broader Hemings-Jefferson family legacy.
-
D.
Hemings
Hemings is a historically significant American family name most closely associated with the enslaved Hemings family at Thomas Jefferson’s Monticello plantation.
-
E.
James Hemings
James Hemings was an enslaved chef owned by Thomas Jefferson who became one of the first Americans formally trained in French cuisine and later negotiated for his freedom.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Hemings Target entity description: Robert Hemings was an enslaved man at Thomas Jefferson’s Monticello plantation, a member of the prominent Hemings family whose lives were deeply intertwined with Jefferson’s household and legacy.
-
A.
Eston Hemings
Eston Hemings was the youngest son of Sally Hemings, widely believed to be fathered by Thomas Jefferson, who later became a free man, musician, and community leader in Ohio and Wisconsin.
-
B.
Madison Hemings
Madison Hemings was the son of Sally Hemings and, by most historical accounts, Thomas Jefferson, known for his 1873 memoir detailing life at Monticello and his family’s lineage.
-
C.
Beverly Hemings
Beverly Hemings was one of the mixed-race children of Sally Hemings, historically associated with Thomas Jefferson’s Monticello plantation and the broader Hemings-Jefferson family legacy.
-
D.
Hemings
Hemings is a historically significant American family name most closely associated with the enslaved Hemings family at Thomas Jefferson’s Monticello plantation.
-
E.
James Hemings
James Hemings was an enslaved chef owned by Thomas Jefferson who became one of the first Americans formally trained in French cuisine and later negotiated for his freedom.
- F. None of above. chosen
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_69d8e516dd048190a0b6c93ea3e71f58 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6440f9dd88190bd15cf00f739dfb4 |
completed | April 20, 2026, 3:19 p.m. |
Created at: April 10, 2026, 1:46 p.m.