Triple
T14888126
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | William Arthur Henry Cavendish-Bentinck, 7th Duke of Portland |
E359680
|
entity |
| Predicate | residence |
P75
|
FINISHED |
| Object | Portland Place, London |
E378431
|
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: Portland Place, London | Statement: [William Arthur Henry Cavendish-Bentinck, 7th Duke of Portland, residence, Portland Place, London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portland Place, London Context triple: [William Arthur Henry Cavendish-Bentinck, 7th Duke of Portland, residence, Portland Place, London]
-
A.
Long Acre, London
Long Acre, London is a historic street in the Covent Garden area of central London, known for its former carriage-making trade and later for shops, offices, and cultural venues.
-
B.
Blomfield Street, London
Blomfield Street in London is a historic city street notable for having housed the headquarters of the influential London Missionary Society.
-
C.
Great Marlborough Street, London
Great Marlborough Street in London is a historic thoroughfare in the Soho area of the West End, known for its publishing houses, retail outlets, and proximity to major cultural and commercial landmarks.
-
D.
Portland Place
chosen
Portland Place is a major street in central London known for its Georgian architecture and prominent institutions, including the BBC's Broadcasting House.
-
E.
Lancaster Place, London
Lancaster Place in London is a central thoroughfare near the Strand and Waterloo Bridge that hosts the headquarters of the Duchy of Lancaster and various commercial and legal offices.
- 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_69d827980cbc8190a0c569ae3940a1d9 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69ded5f6cf5c8190b6b28f58fafe5d59 |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b5f22c08190a9530cbd78cfc801 |
completed | May 8, 2026, 11:01 p.m. |
Created at: April 10, 2026, 2:08 a.m.