Triple
T1513269
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sarah Churchill, Duchess of Marlborough |
E32061
|
entity |
| Predicate | placeOfDeath |
P21
|
FINISHED |
| Object | Marlborough House, London, England |
E29817
|
NE FINISHED |
How this triple was built (2 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: Marlborough House, London, England | Statement: [Sarah Churchill, Duchess of Marlborough, placeOfDeath, Marlborough House, London, England]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marlborough House, London, England Context triple: [Sarah Churchill, Duchess of Marlborough, placeOfDeath, Marlborough House, London, England]
-
A.
Northcliffe House, Kensington, London
Northcliffe House in Kensington, London is a major office building that serves as a central base for several prominent British newspapers and media organizations.
-
B.
Marlborough House
chosen
Marlborough House is a historic royal residence in London, England, long associated with the British monarchy and now serving as the headquarters of the Commonwealth Secretariat.
-
C.
Bridgewater House, London
Bridgewater House in London is a grand 19th-century palatial townhouse, redesigned by architect Charles Barry, historically renowned for housing the celebrated Bridgewater art collection.
-
D.
Gloucester House, Piccadilly, London
Gloucester House, Piccadilly, London was a prominent aristocratic residence in central London historically associated with members of the British royal family.
-
E.
Leicester House, London
Leicester House, London was an 18th-century aristocratic residence in the West End that served as a prominent royal townhouse and social-political hub for members of the British royal family.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a885e8caf88190a5fbb6159ce87786 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a907d7cbf48190be40590a7f9fa1de |
completed | March 5, 2026, 4:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad308dba548190b81999135210cc96 |
completed | March 8, 2026, 8:17 a.m. |
Created at: March 4, 2026, 7:26 p.m.