Triple
T820778
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alabama |
E17742
|
entity |
| Predicate | containsHistoricSite |
P1098
|
FINISHED |
| Object |
Arlington Antebellum Home and Gardens
Arlington Antebellum Home and Gardens is a historic 19th-century Greek Revival plantation house and museum in Birmingham, Alabama, known for its preserved architecture and landscaped grounds.
|
E98119
|
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: Arlington Antebellum Home and Gardens | Statement: [Alabama, containsHistoricSite, Arlington Antebellum Home and Gardens]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlington Antebellum Home and Gardens Context triple: [Alabama, containsHistoricSite, Arlington Antebellum Home and Gardens]
-
A.
Arlington House plantation
Arlington House plantation was a historic Virginia estate overlooking the Potomac River that later became the core of what is now Arlington National Cemetery.
-
B.
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.
-
C.
Carlyle House Historic Park
Carlyle House Historic Park is a preserved 18th-century Georgian mansion and museum in Old Town Alexandria that interprets colonial life and early American history.
-
D.
Warm Springs Historic District
Warm Springs Historic District is a historically significant area in Georgia best known for its association with President Franklin D. Roosevelt and the therapeutic warm springs that drew him there.
-
E.
Chantilly plantation
Chantilly plantation was a historic Virginia estate whose name later inspired the naming of the community of Chantilly, Virginia.
- 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: Arlington Antebellum Home and Gardens Triple: [Alabama, containsHistoricSite, Arlington Antebellum Home and Gardens]
Generated description
Arlington Antebellum Home and Gardens is a historic 19th-century Greek Revival plantation house and museum in Birmingham, Alabama, known for its preserved architecture and landscaped grounds.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arlington Antebellum Home and Gardens Target entity description: Arlington Antebellum Home and Gardens is a historic 19th-century Greek Revival plantation house and museum in Birmingham, Alabama, known for its preserved architecture and landscaped grounds.
-
A.
Arlington House plantation
Arlington House plantation was a historic Virginia estate overlooking the Potomac River that later became the core of what is now Arlington National Cemetery.
-
B.
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.
-
C.
Carlyle House Historic Park
Carlyle House Historic Park is a preserved 18th-century Georgian mansion and museum in Old Town Alexandria that interprets colonial life and early American history.
-
D.
Warm Springs Historic District
Warm Springs Historic District is a historically significant area in Georgia best known for its association with President Franklin D. Roosevelt and the therapeutic warm springs that drew him there.
-
E.
Chantilly plantation
Chantilly plantation was a historic Virginia estate whose name later inspired the naming of the community of Chantilly, Virginia.
- 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_69a4937bcaac8190a322524ac6f45a5a |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4ab6698d881908d8c5d91259f97ec |
completed | March 1, 2026, 9:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a76d91c2948190bc13a223548facba |
completed | March 3, 2026, 11:24 p.m. |
| NEDg | Description generation | batch_69a77e828bb08190a67768d08557f305 |
completed | March 4, 2026, 12:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a77efbc2ac819083a900d2ecd8924e |
completed | March 4, 2026, 12:38 a.m. |
Created at: March 1, 2026, 7:38 p.m.