Triple
T2067796
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Fire Commissioner |
E45943
|
entity |
| Predicate | hasSeat |
P3522
|
FINISHED |
| Object |
London Fire Brigade headquarters
London Fire Brigade headquarters is the central administrative and operational base of the London Fire Brigade, overseeing fire and rescue services across Greater London.
|
E231696
|
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 headquarters | Statement: [London Fire Commissioner, hasSeat, London Fire Brigade headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Fire Brigade headquarters Context triple: [London Fire Commissioner, hasSeat, London Fire Brigade headquarters]
-
A.
London Fire Brigade
The London Fire Brigade is the professional fire and rescue service responsible for responding to fires and emergencies across Greater London.
-
B.
Thames House, London
Thames House in London is a prominent government building best known as the headquarters of the United Kingdom’s domestic security and counter-intelligence agency, MI5.
-
C.
St George’s, Hanover Square, London
St George’s, Hanover Square, London is a historic Anglican church in the City of Westminster, noted for its Georgian architecture and associations with prominent 18th- and 19th-century figures.
-
D.
City Hall, London
City Hall, London is a distinctive glass-fronted building on the south bank of the River Thames that served as the home of the Mayor of London and the London Assembly.
-
E.
Adelphi Buildings, London
Adelphi Buildings, London was an 18th-century neoclassical riverside development in central London designed by the architect Robert Adam and his brothers.
- 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 headquarters Triple: [London Fire Commissioner, hasSeat, London Fire Brigade headquarters]
Generated description
London Fire Brigade headquarters is the central administrative and operational base of the London Fire Brigade, overseeing fire and rescue services across Greater London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: London Fire Brigade headquarters Target entity description: London Fire Brigade headquarters is the central administrative and operational base of the London Fire Brigade, overseeing fire and rescue services across Greater London.
-
A.
London Fire Brigade
The London Fire Brigade is the professional fire and rescue service responsible for responding to fires and emergencies across Greater London.
-
B.
Thames House, London
Thames House in London is a prominent government building best known as the headquarters of the United Kingdom’s domestic security and counter-intelligence agency, MI5.
-
C.
St George’s, Hanover Square, London
St George’s, Hanover Square, London is a historic Anglican church in the City of Westminster, noted for its Georgian architecture and associations with prominent 18th- and 19th-century figures.
-
D.
City Hall, London
City Hall, London is a distinctive glass-fronted building on the south bank of the River Thames that served as the home of the Mayor of London and the London Assembly.
-
E.
Adelphi Buildings, London
Adelphi Buildings, London was an 18th-century neoclassical riverside development in central London designed by the architect Robert Adam and his brothers.
- 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_69a8891b38288190abd572ccad9b6928 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb9f362f48190b1b0e560424c3aef |
completed | March 7, 2026, 5:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae2724f46c81909521ca75185ef5f1 |
completed | March 9, 2026, 1:49 a.m. |
| NEDg | Description generation | batch_69ae2901eb588190863e15deb8614754 |
completed | March 9, 2026, 1:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae297ebf6c819086e10ee455bea988 |
completed | March 9, 2026, 1:59 a.m. |
Created at: March 4, 2026, 7:40 p.m.