Triple
T20443368
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Philip Ludwell Lee |
E501451
|
entity |
| Predicate | owned |
P347
|
FINISHED |
| Object | Stratford Hall plantation |
—
|
NE NERFINISHED |
How this triple was built (2 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: Stratford Hall plantation | Statement: [Philip Ludwell Lee, owned, Stratford Hall plantation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stratford Hall plantation Context triple: [Philip Ludwell Lee, owned, Stratford Hall plantation]
-
A.
Stratford Hall Plantation
chosen
Stratford Hall Plantation is a historic Virginia estate best known as the birthplace and ancestral home of Confederate General Robert E. Lee and generations of the prominent Lee family.
-
B.
Carter’s Grove Plantation
Carter’s Grove Plantation is a historic 18th-century estate near Williamsburg, Virginia, notable as a major James River plantation and a well-preserved example of colonial American architecture and plantation life.
-
C.
Westover Plantation
Westover Plantation is a historic 18th-century plantation and Georgian-style mansion on the James River in Virginia, noted for its architecture and role in early American history.
-
D.
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.
-
E.
Stafford Plantation
Stafford Plantation is a historic estate on Georgia’s Cumberland Island known for its antebellum-era ruins, former cotton plantation grounds, and ties to the Carnegie family.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4ac0a1c81908845d0f8a56abce8 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e68cfa7dd08190883a37e3480b152c |
completed | April 20, 2026, 8:30 p.m. |
Created at: April 16, 2026, 11:32 a.m.