Triple
T22400468
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broadlands, Hampshire |
E553742
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object | Mountbatten family estate |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mountbatten family estate | Statement: [Broadlands, Hampshire, governingBody, Mountbatten family estate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mountbatten family estate Context triple: [Broadlands, Hampshire, governingBody, Mountbatten family estate]
-
A.
Blair family estate
The Blair family estate is a historic ancestral property associated with the Blair family, encompassing their main residence and surrounding lands.
-
B.
Windsor Estate
Windsor Estate is a vast royal parkland and residence in Berkshire, England, centered on Windsor Castle and encompassing extensive forests, farms, and recreational areas.
-
C.
Lancaster House
Lancaster House is a historic 19th-century mansion in central London, renowned for its opulent interiors and frequent use as a venue for high-profile diplomatic and governmental events.
-
D.
Regent House
Regent House is the principal governing body of the University of Cambridge, comprising its senior academic and administrative staff who make key decisions on university policy and governance.
-
E.
Portman Estate
The Portman Estate is a historic, privately owned landholding in London’s Marylebone district, comprising a large portfolio of residential, retail, and commercial properties.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mountbatten family estate Target entity description: The Mountbatten family estate is a historic English country estate in Hampshire that has long served as the ancestral home and private residence of the Mountbatten family.
-
A.
Blair family estate
The Blair family estate is a historic ancestral property associated with the Blair family, encompassing their main residence and surrounding lands.
-
B.
Windsor Estate
Windsor Estate is a vast royal parkland and residence in Berkshire, England, centered on Windsor Castle and encompassing extensive forests, farms, and recreational areas.
-
C.
Lancaster House
Lancaster House is a historic 19th-century mansion in central London, renowned for its opulent interiors and frequent use as a venue for high-profile diplomatic and governmental events.
-
D.
Regent House
Regent House is the principal governing body of the University of Cambridge, comprising its senior academic and administrative staff who make key decisions on university policy and governance.
-
E.
Portman Estate
The Portman Estate is a historic, privately owned landholding in London’s Marylebone district, comprising a large portfolio of residential, retail, and commercial properties.
- F. None of above. chosen
Provenance (2 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_69e11e4da7048190b4387d422a9a0de5 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f158b39c908190a735aa860d733869 |
completed | April 29, 2026, 1:02 a.m. |
Created at: April 16, 2026, 8:46 p.m.