Triple
T8111542
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hampstead Heath |
E189364
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | City of London Corporation |
E69096
|
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: City of London Corporation | Statement: [Hampstead Heath, owner, City of London Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of London Corporation Context triple: [Hampstead Heath, owner, City of London Corporation]
-
A.
Corporation of London
chosen
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.
-
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.
London City Council
London City Council is the municipal governing body responsible for setting policies, passing bylaws, and overseeing city services in London, Ontario, Canada.
-
D.
London County Council
London County Council was the principal local government body for the County of London from 1889 to 1965, responsible for major public services, planning, and administration across the capital.
-
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_69ca82b9d5848190a24672775d5c5011 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb432bcb648190b5ddbcc2a3dbc9b1 |
completed | March 31, 2026, 3:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccbe3243348190bd4e9073e5460386 |
completed | April 1, 2026, 6:41 a.m. |
Created at: March 30, 2026, 5:32 p.m.