Triple
T18824334
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hofwyl-Broadfield Plantation State Historic Site |
E460344
|
entity |
| Predicate | formerlyKnownAs |
P65
|
FINISHED |
| Object | Hofwyl-Broadfield 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: Hofwyl-Broadfield Plantation | Statement: [Hofwyl-Broadfield Plantation State Historic Site, formerlyKnownAs, Hofwyl-Broadfield Plantation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hofwyl-Broadfield Plantation Context triple: [Hofwyl-Broadfield Plantation State Historic Site, formerlyKnownAs, Hofwyl-Broadfield Plantation]
-
A.
Landsford Plantation
Landsford Plantation was a historic Southern plantation estate in South Carolina associated with Revolutionary War officer and statesman William R. Davie.
-
B.
Hofwyl-Broadfield Plantation State Historic Site
chosen
Hofwyl-Broadfield Plantation State Historic Site is a preserved former rice plantation in coastal Georgia that interprets 19th-century plantation life, architecture, and history for visitors.
-
C.
Belmead Plantation
Belmead Plantation is a historic former plantation estate in Powhatan County, Virginia, notable for its Gothic Revival mansion designed by Alexander Jackson Davis and its later use as the site of two prominent African American Catholic schools.
-
D.
Cawsons Plantation
Cawsons Plantation is a historic estate located in Prince George County, Virginia, known for its ties to the region’s early plantation-era history.
-
E.
Greenway Plantation
Greenway Plantation is a historic plantation estate in Charles City County, Virginia, known for its colonial-era architecture and ties to early American history.
- 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_69d8dcf94c288190a06dea029ae4b223 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5a6bce5588190bd0aefcd0c51edad |
completed | April 20, 2026, 4:08 a.m. |
Created at: April 10, 2026, 11:56 a.m.