Triple
T437700
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Loudoun County, Virginia |
E10044
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object |
Oatlands Historic House and Gardens
Oatlands Historic House and Gardens is a preserved early 19th-century Virginia plantation estate renowned for its Federal-style mansion and formal terraced gardens, now operated as a historic site open to the public.
|
E55318
|
NE FINISHED |
How this triple was built (4 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: Oatlands Historic House and Gardens | Statement: [Loudoun County, Virginia, hasHistoricSite, Oatlands Historic House and Gardens]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oatlands Historic House and Gardens Context triple: [Loudoun County, Virginia, hasHistoricSite, Oatlands Historic House and Gardens]
-
A.
Locust Grove Estate
Locust Grove Estate is a historic Hudson River–valley property in Poughkeepsie, New York, best known as the Italianate villa and former home of telegraph inventor Samuel F. B. Morse, now operated as a museum and landscaped estate.
-
B.
Pennsbury Manor
Pennsbury Manor is the reconstructed 17th-century country estate of Pennsylvania founder William Penn, located along the Delaware River in Bucks County, Pennsylvania, and preserved today as a historic site and museum.
-
C.
Houghton Hall
Houghton Hall is a grand 18th-century Palladian country house in Norfolk, England, renowned for its architecture, art collections, and role in British political history.
-
D.
Wisley Gardens
Wisley Gardens is a renowned Royal Horticultural Society garden in Surrey, England, celebrated for its diverse plant collections, ornamental landscapes, and horticultural research.
-
E.
Blenheim Palace
Blenheim Palace is a grand English country house in Oxfordshire, renowned as the ancestral seat of the Dukes of Marlborough and a UNESCO World Heritage Site.
- 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: Oatlands Historic House and Gardens Triple: [Loudoun County, Virginia, hasHistoricSite, Oatlands Historic House and Gardens]
Generated description
Oatlands Historic House and Gardens is a preserved early 19th-century Virginia plantation estate renowned for its Federal-style mansion and formal terraced gardens, now operated as a historic site open to the public.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oatlands Historic House and Gardens Target entity description: Oatlands Historic House and Gardens is a preserved early 19th-century Virginia plantation estate renowned for its Federal-style mansion and formal terraced gardens, now operated as a historic site open to the public.
-
A.
Locust Grove Estate
Locust Grove Estate is a historic Hudson River–valley property in Poughkeepsie, New York, best known as the Italianate villa and former home of telegraph inventor Samuel F. B. Morse, now operated as a museum and landscaped estate.
-
B.
Pennsbury Manor
Pennsbury Manor is the reconstructed 17th-century country estate of Pennsylvania founder William Penn, located along the Delaware River in Bucks County, Pennsylvania, and preserved today as a historic site and museum.
-
C.
Houghton Hall
Houghton Hall is a grand 18th-century Palladian country house in Norfolk, England, renowned for its architecture, art collections, and role in British political history.
-
D.
Wisley Gardens
Wisley Gardens is a renowned Royal Horticultural Society garden in Surrey, England, celebrated for its diverse plant collections, ornamental landscapes, and horticultural research.
-
E.
Blenheim Palace
Blenheim Palace is a grand English country house in Oxfordshire, renowned as the ancestral seat of the Dukes of Marlborough and a UNESCO World Heritage Site.
- F. None of above. chosen
Provenance (5 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_69a2e8465ef481909655c681b01e2986 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2ef26bb78819089b3b5dac0330619 |
completed | Feb. 28, 2026, 1:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4366eb0588190beb5c43828f8ca45 |
completed | March 1, 2026, 12:51 p.m. |
| NEDg | Description generation | batch_69a436c6f1a0819086f8d8f12bc82e87 |
completed | March 1, 2026, 12:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4379eee248190a417b81afbb403ae |
completed | March 1, 2026, 12:57 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.