Triple
T2296640
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City Hall (London) |
E51630
|
entity |
| Predicate | tenant |
P75
|
FINISHED |
| Object | Greater London Authority |
E20581
|
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: Greater London Authority | Statement: [City Hall (London), tenant, Greater London Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater London Authority Context triple: [City Hall (London), tenant, Greater London Authority]
-
A.
Greater London Authority
chosen
The Greater London Authority is the devolved regional governance body for Greater London, responsible for citywide strategic planning, transport, policing oversight, and economic development, led by the Mayor of London and scrutinized by the London Assembly.
-
B.
Greater London Council
The Greater London Council was the former top-tier local government body for Greater London, responsible for strategic planning and services across the capital from 1965 until its abolition in 1986.
-
C.
Greater London
Greater London is the administrative and ceremonial region encompassing the city of London and its surrounding boroughs, forming the core metropolitan area of the United Kingdom’s capital.
-
D.
Corporation of London
The Corporation of London, formally known as the City of London Corporation, is the historic municipal governing body responsible for administering the City of London financial district and its local services.
-
E.
Westminster City Council
Westminster City Council is the local authority responsible for providing municipal services and governance for the City of Westminster in central London.
- 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_69a88b0a9f248190bcff941463d8f65a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc5ddf00081909acb47cbd9a5f20e |
completed | March 7, 2026, 6:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae8952322c81909d58b89139f51a27 |
completed | March 9, 2026, 8:48 a.m. |
Created at: March 4, 2026, 7:49 p.m.