Triple
T1115989
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transport for London |
E11100
|
entity |
| Predicate | responsibleFor |
P636
|
FINISHED |
| Object |
Ultra Low Emission Zone
The Ultra Low Emission Zone is a designated area in London where vehicles must meet strict emissions standards or pay a daily charge, aimed at reducing air pollution and improving public health.
|
E128286
|
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: Ultra Low Emission Zone | Statement: [Transport for London, responsibleFor, Ultra Low Emission Zone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ultra Low Emission Zone Context triple: [Transport for London, responsibleFor, Ultra Low Emission Zone]
-
A.
Lees Urban District
Lees Urban District was a former local government district in Lancashire, England, that administered the village of Lees and surrounding areas before being absorbed into the Metropolitan Borough of Oldham.
-
B.
Penge Urban District
Penge Urban District was a former local government district in southeast London that administered the suburban area of Penge before its incorporation into the London Borough of Bromley.
-
C.
Manchester city zone
Manchester city zone is the central public transport fare area in Manchester that covers the city’s core and nearby districts for integrated ticketing and pricing.
-
D.
Outer London
Outer London is the ring of suburban boroughs surrounding Inner London, characterized by more residential areas, green spaces, and lower population density than the city’s central core.
-
E.
London area scheme
The London area scheme is an administrative structure within the Church of England’s Diocese of London that divides the diocese into smaller episcopal areas, each overseen by its own area bishop.
- 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: Ultra Low Emission Zone Triple: [Transport for London, responsibleFor, Ultra Low Emission Zone]
Generated description
The Ultra Low Emission Zone is a designated area in London where vehicles must meet strict emissions standards or pay a daily charge, aimed at reducing air pollution and improving public health.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ultra Low Emission Zone Target entity description: The Ultra Low Emission Zone is a designated area in London where vehicles must meet strict emissions standards or pay a daily charge, aimed at reducing air pollution and improving public health.
-
A.
Lees Urban District
Lees Urban District was a former local government district in Lancashire, England, that administered the village of Lees and surrounding areas before being absorbed into the Metropolitan Borough of Oldham.
-
B.
Penge Urban District
Penge Urban District was a former local government district in southeast London that administered the suburban area of Penge before its incorporation into the London Borough of Bromley.
-
C.
Manchester city zone
Manchester city zone is the central public transport fare area in Manchester that covers the city’s core and nearby districts for integrated ticketing and pricing.
-
D.
Outer London
Outer London is the ring of suburban boroughs surrounding Inner London, characterized by more residential areas, green spaces, and lower population density than the city’s central core.
-
E.
London area scheme
The London area scheme is an administrative structure within the Church of England’s Diocese of London that divides the diocese into smaller episcopal areas, each overseen by its own area bishop.
- 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_69a493252a648190ac48f8742474a5e8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4bba2b550819081f8a100638d2fba |
completed | March 1, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac539783188190896ab66306697b1c |
completed | March 7, 2026, 4:34 p.m. |
| NEDg | Description generation | batch_69ac544fc41881908daff6b313622619 |
completed | March 7, 2026, 4:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac5526679081909c9f7458bd316ff6 |
completed | March 7, 2026, 4:41 p.m. |
Created at: March 1, 2026, 7:43 p.m.