Triple
T9102905
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dukes of Grafton family |
E218400
|
entity |
| Predicate | landedEstate |
P8997
|
FINISHED |
| Object | Euston estate |
E218401
|
NE FINISHED |
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: Euston estate | Statement: [Dukes of Grafton family, landedEstate, Euston estate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Euston estate Context triple: [Dukes of Grafton family, landedEstate, Euston estate]
-
A.
Euston estate
chosen
Euston estate is a large historic country estate in Suffolk, England, surrounding Euston Hall and encompassing extensive parkland and agricultural land.
-
B.
Bedford Estate
Bedford Estate is a historic London landowning estate associated with the Russell family, whose development of Bloomsbury shaped one of the city's key intellectual and cultural districts.
-
C.
Sutton Place estate
Sutton Place estate is a historic and prestigious country house and surrounding grounds in Surrey, England, renowned for its Tudor architecture and association with notable owners.
-
D.
Woburn Square
Woburn Square is a small Georgian garden square in Bloomsbury, central London, known for its historic architecture and academic surroundings.
-
E.
Euston
Euston is a small rural village and civil parish in Suffolk, England, known for its historic Euston Hall and surrounding estate.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: landedEstate Context triple: [Dukes of Grafton family, landedEstate, Euston estate]
-
A.
nobleEstate
Indicates that an entity is a noble’s estate or property associated with nobility.
-
B.
countryEstate
Indicates that a particular estate or property is located within or belongs to a specified country.
-
C.
heirOfEstate
Indicates that one entity is legally designated to inherit the estate or property of another entity, typically upon that entity’s death.
-
D.
landholdings
Indicates the extent or collection of land owned, controlled, or held by an entity.
-
E.
hadEstate
chosen
Indicates that an entity possessed or owned a particular estate or landed property.
- F. None of above.
Provenance (4 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_69ca83db7448819090d0a5de842ef2ac |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc9715d5188190bce68d095e10c2eb |
completed | April 1, 2026, 3:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0183677cc8190b3140278f4c6de9c |
completed | April 3, 2026, 7:42 p.m. |
| PD | Predicate disambiguation | batch_69cc65fc7f408190a5846e29ab3b97e5 |
completed | April 1, 2026, 12:25 a.m. |
Created at: March 30, 2026, 7:15 p.m.