Triple
T19360773
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broadgate Tower |
E484271
|
entity |
| Predicate | isLandmarkOf |
P6629
|
FINISHED |
| Object | Broadgate 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: Broadgate estate | Statement: [Broadgate Tower, isLandmarkOf, Broadgate estate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broadgate estate Context triple: [Broadgate Tower, isLandmarkOf, Broadgate estate]
-
A.
Longshaw Estate
Longshaw Estate is a scenic National Trust property in the Peak District National Park, known for its moorland, woodlands, walking trails, and historic lodge.
-
B.
Broadgate Tower
Broadgate Tower is a prominent modern skyscraper in the City of London, known for its glass-and-steel design and role as a major office building within the Broadgate development.
-
C.
Sutherland estate
The Sutherland estate was a vast Highland landholding in northern Scotland historically associated with the Dukes of Sutherland and notorious for its role in the Highland Clearances.
-
D.
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.
-
E.
Cadogan Estates
Cadogan Estates is a major London property company that manages and develops the Cadogan family’s extensive real estate holdings, particularly in Chelsea and Knightsbridge.
- 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: Broadgate estate Target entity description: Broadgate estate is a major mixed-use office and retail complex in the City of London, known as a prominent financial and business hub with modern architecture and public spaces.
-
A.
Longshaw Estate
Longshaw Estate is a scenic National Trust property in the Peak District National Park, known for its moorland, woodlands, walking trails, and historic lodge.
-
B.
Broadgate Tower
chosen
Broadgate Tower is a prominent modern skyscraper in the City of London, known for its glass-and-steel design and role as a major office building within the Broadgate development.
-
C.
Sutherland estate
The Sutherland estate was a vast Highland landholding in northern Scotland historically associated with the Dukes of Sutherland and notorious for its role in the Highland Clearances.
-
D.
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.
-
E.
Cadogan Estates
Cadogan Estates is a major London property company that manages and develops the Cadogan family’s extensive real estate holdings, particularly in Chelsea and Knightsbridge.
- F. None of above.
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_69d8e8d305088190ad13571532aa454c |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e6190c2a8081908f48dfa738248ec8 |
completed | April 20, 2026, 12:16 p.m. |
Created at: April 10, 2026, 1:34 p.m.