Triple
T883985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of London |
E19087
|
entity |
| Predicate | fireService |
P3910
|
FINISHED |
| Object |
London Fire Brigade
The London Fire Brigade is the professional fire and rescue service responsible for responding to fires and emergencies across Greater London.
|
E104195
|
NE FINISHED |
How this triple was built (4 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: London Fire Brigade | Statement: [City of London, fireService, London Fire Brigade]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Fire Brigade Context triple: [City of London, fireService, London Fire Brigade]
-
A.
London Ambulance Service
The London Ambulance Service is the NHS trust responsible for providing emergency medical care and ambulance services across Greater London.
-
B.
Metropolitan Police Service
The Metropolitan Police Service is the territorial police force responsible for law enforcement and public order across Greater London, excluding the City of London.
-
C.
National Fire Service (United Kingdom)
The National Fire Service (United Kingdom) was the wartime nationalized fire brigade created in 1941 to coordinate and strengthen firefighting and civil defense across Britain during World War II.
-
D.
Greater Manchester Fire and Rescue Service
Greater Manchester Fire and Rescue Service is the statutory fire and rescue authority responsible for providing fire protection, prevention, and emergency response across the metropolitan county of Greater Manchester in England.
-
E.
London Fire Commissioner
The London Fire Commissioner is the head of the London Fire Brigade, responsible for leading and managing fire and rescue services across Greater London.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: London Fire Brigade Triple: [City of London, fireService, London Fire Brigade]
Generated description
The London Fire Brigade is the professional fire and rescue service responsible for responding to fires and emergencies across Greater London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: London Fire Brigade Target entity description: The London Fire Brigade is the professional fire and rescue service responsible for responding to fires and emergencies across Greater London.
-
A.
London Ambulance Service
The London Ambulance Service is the NHS trust responsible for providing emergency medical care and ambulance services across Greater London.
-
B.
Metropolitan Police Service
The Metropolitan Police Service is the territorial police force responsible for law enforcement and public order across Greater London, excluding the City of London.
-
C.
National Fire Service (United Kingdom)
The National Fire Service (United Kingdom) was the wartime nationalized fire brigade created in 1941 to coordinate and strengthen firefighting and civil defense across Britain during World War II.
-
D.
Greater Manchester Fire and Rescue Service
Greater Manchester Fire and Rescue Service is the statutory fire and rescue authority responsible for providing fire protection, prevention, and emergency response across the metropolitan county of Greater Manchester in England.
-
E.
London Fire Commissioner
The London Fire Commissioner is the head of the London Fire Brigade, responsible for leading and managing fire and rescue services across Greater London.
- F. None of above. chosen
Provenance (5 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_69a4939c32488190a7ccd41cf0abb22b |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ace495348190aec66f35ea90bc89 |
completed | March 1, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7b85a37648190b20b12c544a85bda |
completed | March 4, 2026, 4:43 a.m. |
| NEDg | Description generation | batch_69a7bc1c418081909a7a91692bd46057 |
completed | March 4, 2026, 4:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7bd094df08190b9ea6c350b3abb3d |
completed | March 4, 2026, 5:03 a.m. |
Created at: March 1, 2026, 7:39 p.m.