Triple
T22778582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harrison family of Virginia |
E563771
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | James River plantations |
—
|
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: James River plantations | Statement: [Harrison family of Virginia, region, James River plantations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: James River plantations Context triple: [Harrison family of Virginia, region, James River plantations]
-
A.
York River plantations
The York River plantations were extensive colonial-era estates in Virginia that formed a key part of the Custis family’s wealth and social prominence.
-
B.
Gunston Hall plantation
Gunston Hall plantation is the historic 18th-century Virginia estate of statesman and Founding Father George Mason, renowned for its Georgian architecture and role in early American history.
-
C.
Leesylvania plantation
Leesylvania plantation was an 18th-century Virginia estate along the Potomac River that served as the ancestral home of the prominent Lee family, including Revolutionary-era statesman Henry Lee II.
-
D.
Abingdon plantation
Abingdon plantation was an 18th-century Virginia estate near present-day Reagan National Airport, historically notable as the home of John Parke Custis, Martha Washington’s son.
-
E.
Arlington plantation
Arlington plantation was a prominent Virginia estate along the Potomac River that served as the ancestral home of the Custis family and later became the site of Arlington National Cemetery.
- 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: James River plantations Target entity description: The James River plantations are a historic group of grand colonial-era estates along Virginia’s James River, known for their early American architecture, agricultural wealth, and ties to prominent planter families.
-
A.
York River plantations
The York River plantations were extensive colonial-era estates in Virginia that formed a key part of the Custis family’s wealth and social prominence.
-
B.
Gunston Hall plantation
Gunston Hall plantation is the historic 18th-century Virginia estate of statesman and Founding Father George Mason, renowned for its Georgian architecture and role in early American history.
-
C.
Leesylvania plantation
Leesylvania plantation was an 18th-century Virginia estate along the Potomac River that served as the ancestral home of the prominent Lee family, including Revolutionary-era statesman Henry Lee II.
-
D.
Abingdon plantation
Abingdon plantation was an 18th-century Virginia estate near present-day Reagan National Airport, historically notable as the home of John Parke Custis, Martha Washington’s son.
-
E.
Arlington plantation
Arlington plantation was a prominent Virginia estate along the Potomac River that served as the ancestral home of the Custis family and later became the site of Arlington National Cemetery.
- 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_69e24554497c819080b996e071de27c2 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17b631c6881908a6687920923dcf4 |
completed | April 29, 2026, 3:30 a.m. |
Created at: April 17, 2026, 3:28 p.m.