Triple
T5283833
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caxton Street, Westminster, London, SW1 |
E119563
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Caxton Hall |
E22171
|
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: Caxton Hall | Statement: [Caxton Street, Westminster, London, SW1, hasNearbyLandmark, Caxton Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caxton Hall Context triple: [Caxton Street, Westminster, London, SW1, hasNearbyLandmark, Caxton Hall]
-
A.
Caxton Hall, London
chosen
Caxton Hall, London was a historic Westminster building known for hosting significant political and public events, including major press conferences and meetings.
-
B.
Caxton House
Caxton House is a government office building located on Tothill Street in Westminster, central London.
-
C.
Barnard’s Inn Hall
Barnard’s Inn Hall is a historic hall in London known for hosting academic lectures and events, including those of Gresham College.
-
D.
Northampton Guildhall
Northampton Guildhall is a prominent Victorian Gothic civic building in Northampton, England, serving as the town's historic council and ceremonial headquarters.
-
E.
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.
- 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_69bd446d05a8819092ad333a3f9c8d5c |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd84c8d2bc8190840699e5a526b756 |
completed | March 20, 2026, 5:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf06e6200881908da623e8548ec051 |
completed | March 21, 2026, 9 p.m. |
Created at: March 20, 2026, 1:52 p.m.