Triple
T17328185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexandria, Louisiana |
E420741
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object |
Kent Plantation House
Kent Plantation House is a preserved 18th–19th century French Creole plantation home and museum that interprets early Louisiana frontier and plantation life.
|
E1262669
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Kent Plantation House | Statement: [Alexandria, Louisiana, hasHistoricSite, Kent Plantation House]
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kent Plantation House Context triple: [Alexandria, Louisiana, hasHistoricSite, Kent Plantation House]
-
A.
Cumberland Plantation
Cumberland Plantation is a historic estate in New Kent County, Virginia, notable for its preserved architecture and ties to the region’s colonial-era plantation history.
-
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.
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.
-
D.
Berry Hill Plantation
Berry Hill Plantation is a historic antebellum estate in Halifax County, Virginia, known for its grand Greek Revival mansion and its role in the region’s plantation-era history.
-
E.
Longbridge Plantation
Longbridge Plantation is a historic Southern plantation property located in Scott, Arkansas, recognized for its cultural and architectural significance.
- 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: Kent Plantation House Target entity description: Kent Plantation House is a preserved 18th–19th century French Creole plantation home and museum that interprets early Louisiana frontier and plantation life.
-
A.
Cumberland Plantation
Cumberland Plantation is a historic estate in New Kent County, Virginia, notable for its preserved architecture and ties to the region’s colonial-era plantation history.
-
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.
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.
-
D.
Berry Hill Plantation
Berry Hill Plantation is a historic antebellum estate in Halifax County, Virginia, known for its grand Greek Revival mansion and its role in the region’s plantation-era history.
-
E.
Longbridge Plantation
Longbridge Plantation is a historic Southern plantation property located in Scott, Arkansas, recognized for its cultural and architectural significance.
- F. None of above. chosen
How the object was described
The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kent Plantation House Triple: [Alexandria, Louisiana, hasHistoricSite, Kent Plantation House]
Generated description
Kent Plantation House is a preserved 18th–19th century French Creole plantation home and museum that interprets early Louisiana frontier and plantation life.
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d889d3adc881909319f1edb8d2a956 |
elicitation | completed |
| NER | batch_69e439d42154819093a240f677a63145 |
ner | completed |
| NED1 | batch_6a018c4dff088190833122dbe2981045 |
ned_source_triple | completed |
| NED2 | batch_6a018f50002c8190ae2457cefabacbbe |
ned_description | completed |
| NEDg | batch_6a018eecff38819092c801e4c9d3a8a0 |
nedg | completed |
Created at: April 10, 2026, 5:43 a.m.