Triple
T9603381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St James's Park tube station |
E231905
|
entity |
| Predicate | isWithinWalkingDistanceOf |
P31869
|
FINISHED |
| Object | Queen Elizabeth II Centre |
E375748
|
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: Queen Elizabeth II Centre | Statement: [St James's Park tube station, isWithinWalkingDistanceOf, Queen Elizabeth II Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Queen Elizabeth II Centre Context triple: [St James's Park tube station, isWithinWalkingDistanceOf, Queen Elizabeth II Centre]
-
A.
Queen Elizabeth II Centre
chosen
The Queen Elizabeth II Centre is a major purpose-built conference and events venue located in the heart of Westminster, London, often used for governmental, international, and corporate gatherings.
-
B.
Queen Elizabeth Building
The Queen Elizabeth Building is a multi-purpose event and exhibition venue located within Toronto’s historic Exhibition Place complex.
-
C.
Buckingham Palace
Buckingham Palace is the British monarch’s principal London residence and administrative headquarters, renowned as a symbol of the United Kingdom’s royal family and state ceremonial life.
-
D.
Portcullis House
Portcullis House is a modern parliamentary office building in Westminster that provides workspaces for members of the UK House of Commons and their staff.
-
E.
Central Hall Westminster
Central Hall Westminster is a historic Methodist church and conference centre in central London known for hosting major political, cultural, and public events.
- 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_69ca8484838c8190b2049199d22fef70 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9a5cddf481909aa6b589bcb3e71a |
completed | April 1, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1792ba9388190b98d4fb081510c30 |
completed | April 4, 2026, 8:48 p.m. |
Created at: March 30, 2026, 8:08 p.m.