Triple
T18017713
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canada House |
E431035
|
entity |
| Predicate | hasAddress |
P4379
|
FINISHED |
| Object | Trafalgar Square, London, United Kingdom |
—
|
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: Trafalgar Square, London, United Kingdom | Statement: [Canada House, hasAddress, Trafalgar Square, London, United Kingdom]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trafalgar Square, London, United Kingdom Context triple: [Canada House, hasAddress, Trafalgar Square, London, United Kingdom]
-
A.
Trafalgar Square
chosen
Trafalgar Square is a major public square in central London, renowned for its historic monuments, fountains, and role as a focal point for cultural events and political demonstrations.
-
B.
Trafalgar Square (National Heroes Square)
Trafalgar Square, now known as National Heroes Square, is a central public plaza in Bridgetown, Barbados, commemorating the nation’s heroes and serving as a key historic and civic landmark.
-
C.
Portman Square, London, England
Portman Square in London, England is a historic Georgian garden square in Marylebone, known for its elegant townhouses and associations with notable residents.
-
D.
Tavistock Square, London
Tavistock Square, London is a historic garden square in Bloomsbury known for its literary and intellectual associations, including its connection to members of the Bloomsbury Group.
-
E.
Greenwich Peninsula, London, England
Greenwich Peninsula in London, England is a major riverside redevelopment area on a bend of the River Thames, known for its modern architecture, cultural venues, and the landmark O2 Arena.
- 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_69d8b904530081908bf341d842464856 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4b9bf85c08190a40cef4c6d7b566a |
completed | April 19, 2026, 11:17 a.m. |
Created at: April 10, 2026, 10:24 a.m.