Triple
T13973309
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morven Park Mansion |
E336117
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object |
National Register of Historic Places in Loudoun County, Virginia
The National Register of Historic Places in Loudoun County, Virginia is the official federal list recognizing the county’s historically and architecturally significant buildings, sites, districts, and structures worthy of preservation.
|
E1071949
|
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: National Register of Historic Places in Loudoun County, Virginia | Statement: [Morven Park Mansion, category, National Register of Historic Places in Loudoun County, Virginia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Register of Historic Places in Loudoun County, Virginia Context triple: [Morven Park Mansion, category, National Register of Historic Places in Loudoun County, Virginia]
-
A.
National Register of Historic Places in Fauquier County, Virginia
The National Register of Historic Places in Fauquier County, Virginia is the official federal list recognizing the county’s historically and architecturally significant buildings, districts, sites, and structures worthy of preservation.
-
B.
National Register of Historic Places in Stafford County, Virginia
The National Register of Historic Places in Stafford County, Virginia is the official federal list recognizing the county’s historically significant buildings, districts, sites, and structures worthy of preservation.
-
C.
Virginia Landmarks Register
The Virginia Landmarks Register is the Commonwealth of Virginia’s official list of properties recognized for their significant architectural, historical, archaeological, or cultural importance.
-
D.
Manassas Historic District
Manassas Historic District is a preserved area in Manassas, Virginia, known for its 19th- and early 20th-century architecture and its significance to Civil War and railroad history.
-
E.
National Historic Landmarks in Virginia
National Historic Landmarks in Virginia are historically significant sites across the state recognized by the U.S. government for their exceptional importance to the nation’s heritage.
- 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: National Register of Historic Places in Loudoun County, Virginia Triple: [Morven Park Mansion, category, National Register of Historic Places in Loudoun County, Virginia]
Generated description
The National Register of Historic Places in Loudoun County, Virginia is the official federal list recognizing the county’s historically and architecturally significant buildings, sites, districts, and structures worthy of preservation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Register of Historic Places in Loudoun County, Virginia Target entity description: The National Register of Historic Places in Loudoun County, Virginia is the official federal list recognizing the county’s historically and architecturally significant buildings, sites, districts, and structures worthy of preservation.
-
A.
National Register of Historic Places in Fauquier County, Virginia
The National Register of Historic Places in Fauquier County, Virginia is the official federal list recognizing the county’s historically and architecturally significant buildings, districts, sites, and structures worthy of preservation.
-
B.
National Register of Historic Places in Stafford County, Virginia
The National Register of Historic Places in Stafford County, Virginia is the official federal list recognizing the county’s historically significant buildings, districts, sites, and structures worthy of preservation.
-
C.
Virginia Landmarks Register
The Virginia Landmarks Register is the Commonwealth of Virginia’s official list of properties recognized for their significant architectural, historical, archaeological, or cultural importance.
-
D.
Manassas Historic District
Manassas Historic District is a preserved area in Manassas, Virginia, known for its 19th- and early 20th-century architecture and its significance to Civil War and railroad history.
-
E.
National Historic Landmarks in Virginia
National Historic Landmarks in Virginia are historically significant sites across the state recognized by the U.S. government for their exceptional importance to the nation’s heritage.
- 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_69d81c61f3508190aaf2ca0dc0002c59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2e8fd6d48190a157eae8df3a2f3a |
completed | April 14, 2026, 12:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fba1df334c8190a3d65198cc3d11f6 |
completed | May 6, 2026, 8:17 p.m. |
| NEDg | Description generation | batch_69fba5918348819084fa4235eec6eee0 |
completed | May 6, 2026, 8:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fba6b5e4f4819088e8a0629e17e4cc |
completed | May 6, 2026, 8:38 p.m. |
Created at: April 9, 2026, 10:18 p.m.