Triple
T21969137
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RIBA Library |
E542538
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | 66 Portland Place, London |
—
|
NE NERFINISHED |
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: 66 Portland Place, London | Statement: [RIBA Library, locatedIn, 66 Portland Place, London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 66 Portland Place, London Context triple: [RIBA Library, locatedIn, 66 Portland Place, London]
-
A.
66 Portland Place
chosen
66 Portland Place is a landmark Art Deco building in London that serves as the home of the Royal Institute of British Architects.
-
B.
20 Portman Square
20 Portman Square is a prestigious address in London’s Marylebone district, known for housing the exclusive private members’ club Home House within a historic Georgian townhouse.
-
C.
48 Doughty Street
48 Doughty Street is a historic London townhouse best known as the former residence of Charles Dickens and now home to the Charles Dickens Museum.
-
D.
20 Maresfield Gardens, London
20 Maresfield Gardens, London is a notable London residence designed by architect Ernst L. Freud, best known as the former home of Sigmund Freud and now the Freud Museum.
-
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 (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_69e0c48070988190909db97667b9a0ac |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1245d50d08190a4bf93139daa77eb |
completed | April 28, 2026, 9:19 p.m. |
Created at: April 16, 2026, 8:02 p.m.