Triple
T5904109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lee family |
E131297
|
entity |
| Predicate | heritageSiteAssociated |
P35425
|
FINISHED |
| Object |
Stratford Hall Plantation
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.
|
E555793
|
NE FINISHED |
How this triple was built (5 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: [Lee family, heritageSiteAssociated, Stratford Hall Plantation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stratford Hall Plantation Context triple: [Lee family, heritageSiteAssociated, Stratford Hall Plantation]
-
A.
Drayton Hall
Drayton Hall is a well-preserved 18th-century plantation house and National Historic Landmark renowned as one of the finest examples of Georgian-Palladian architecture in the United States.
-
B.
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.
-
C.
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.
-
D.
Belle Grove Plantation, Virginia
Belle Grove Plantation in Virginia is a historic 18th-century estate best known as the birthplace of James Madison, the fourth president of the United States.
-
E.
Kenmore Plantation
Kenmore Plantation is a historic 18th-century estate and Georgian-style mansion in Fredericksburg, Virginia, known for its ornate plasterwork and ties to George Washington’s family.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
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: Stratford Hall Plantation Triple: [Lee family, heritageSiteAssociated, Stratford Hall Plantation]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stratford Hall Plantation Target entity description: 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.
-
A.
Drayton Hall
Drayton Hall is a well-preserved 18th-century plantation house and National Historic Landmark renowned as one of the finest examples of Georgian-Palladian architecture in the United States.
-
B.
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.
-
C.
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.
-
D.
Belle Grove Plantation, Virginia
Belle Grove Plantation in Virginia is a historic 18th-century estate best known as the birthplace of James Madison, the fourth president of the United States.
-
E.
Kenmore Plantation
Kenmore Plantation is a historic 18th-century estate and Georgian-style mansion in Fredericksburg, Virginia, known for its ornate plasterwork and ties to George Washington’s family.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: heritageSiteAssociated Context triple: [Lee family, heritageSiteAssociated, Stratford Hall Plantation]
-
A.
UNESCOWorldHeritageSiteRelated
Indicates a relationship where one entity is designated as, part of, or otherwise officially associated with a UNESCO World Heritage Site.
-
B.
UNESCOWorldHeritageAssociatedWith
Indicates a relationship where a site, object, or entity is connected to, designated by, or recognized in association with UNESCO’s World Heritage program.
-
C.
heritageSiteContext
Indicates that something is situated within, associated with, or provides contextual information about a heritage site.
-
D.
heritageSymbolOf
Indicates that something serves as a cultural or historical emblem representing the heritage or identity of a particular group, place, or tradition.
-
E.
heritageAssociation
chosen
Indicates a relationship in which one entity is historically, culturally, or ancestrally derived from, linked to, or recognized as part of the heritage of another entity.
- F. None of above.
Provenance (6 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_69c0085864a88190a569c05ff7d65f29 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03ee10b308190afe38b904ae7c5f7 |
completed | March 22, 2026, 7:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0c00e25f88190a5eb68ee234e4f6c |
completed | March 23, 2026, 4:22 a.m. |
| NEDg | Description generation | batch_69c0c1db6d548190ba4be143aa7c7905 |
completed | March 23, 2026, 4:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0c2bdd44881909aa85589d31e771a |
completed | March 23, 2026, 4:34 a.m. |
| PD | Predicate disambiguation | batch_69c0334fcf6481908e8e74105de9d49b |
completed | March 22, 2026, 6:22 p.m. |
Created at: March 22, 2026, 3:59 p.m.