Triple
T351063
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Ambassador to the United Kingdom |
E7443
|
entity |
| Predicate | residence |
P75
|
FINISHED |
| Object |
Winfield House
Winfield House is a historic Georgian-style mansion in Regent's Park, London, that serves as the official residence of the U.S. Ambassador to the United Kingdom.
|
E50058
|
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: Winfield House | Statement: [United States Ambassador to the United Kingdom, residence, Winfield House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Winfield House Context triple: [United States Ambassador to the United Kingdom, residence, Winfield House]
-
A.
Rockcliffe Mansion
Rockcliffe Mansion is a historic Gilded Age mansion and museum in Hannibal, Missouri, known for its grand architecture and period interiors.
-
B.
Fife House
Fife House is the main administrative headquarters building of Fife Council in Fife, Scotland.
-
C.
Kenwood House
Kenwood House is a historic neoclassical villa on the edge of Hampstead Heath in London, renowned for its impressive art collection and landscaped grounds.
-
D.
Victoria Mansion
Victoria Mansion is a historic 19th-century Italianate brownstone house museum renowned for its lavish interiors and architectural significance in Portland, Maine.
-
E.
Longwood House
Longwood House is the remote residence on the island of Saint Helena where Napoleon Bonaparte spent his final years in exile and ultimately died.
- 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: Winfield House Triple: [United States Ambassador to the United Kingdom, residence, Winfield House]
Generated description
Winfield House is a historic Georgian-style mansion in Regent's Park, London, that serves as the official residence of the U.S. Ambassador to the United Kingdom.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Winfield House Target entity description: Winfield House is a historic Georgian-style mansion in Regent's Park, London, that serves as the official residence of the U.S. Ambassador to the United Kingdom.
-
A.
Rockcliffe Mansion
Rockcliffe Mansion is a historic Gilded Age mansion and museum in Hannibal, Missouri, known for its grand architecture and period interiors.
-
B.
Fife House
Fife House is the main administrative headquarters building of Fife Council in Fife, Scotland.
-
C.
Kenwood House
Kenwood House is a historic neoclassical villa on the edge of Hampstead Heath in London, renowned for its impressive art collection and landscaped grounds.
-
D.
Victoria Mansion
Victoria Mansion is a historic 19th-century Italianate brownstone house museum renowned for its lavish interiors and architectural significance in Portland, Maine.
-
E.
Longwood House
Longwood House is the remote residence on the island of Saint Helena where Napoleon Bonaparte spent his final years in exile and ultimately died.
- 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_69a2e7e696948190bebc966535995e45 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eb7df63c8190b7cd1bcfdfd96187 |
completed | Feb. 28, 2026, 1:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a405f0fd548190bd4d2ed1ddf7dff0 |
completed | March 1, 2026, 9:25 a.m. |
| NEDg | Description generation | batch_69a4076128788190ad1e3bf45a150bd4 |
completed | March 1, 2026, 9:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a409a0bf2881909140c95b59be5c85 |
completed | March 1, 2026, 9:40 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.