Triple
T13248788
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elmers End railway station |
E315472
|
entity |
| Predicate | servedByBusRoute |
P14525
|
FINISHED |
| Object |
London Buses route 194
London Buses route 194 is a Transport for London bus service in south-east London that runs between Croydon and areas including Elmers End.
|
E1029799
|
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 Buses route 194 | Statement: [Elmers End railway station, servedByBusRoute, London Buses route 194]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Buses route 194 Context triple: [Elmers End railway station, servedByBusRoute, London Buses route 194]
-
A.
London Buses route 196
London Buses route 196 is a Transport for London bus service in south London that runs between Elephant & Castle and Norwood, serving areas such as Kennington, Stockwell, and Brixton.
-
B.
London Buses route 149
London Buses route 149 is a major Transport for London bus service in north and east London, running between Edmonton Green and London Bridge and serving key destinations such as Tottenham, Stoke Newington, and Liverpool Street.
-
C.
London Buses route 141
London Buses route 141 is a Transport for London bus service in London that runs between London Bridge and Palmers Green, serving key locations in the city’s north–south corridor.
-
D.
London Buses route 344
London Buses route 344 is a Transport for London bus service in south and central London that runs between Clapham Junction and Liverpool Street, serving areas such as Battersea, Vauxhall, and London Bridge.
-
E.
London Buses route 134
London Buses route 134 is a Transport for London bus service that runs between North Finchley and University College Hospital in central London, serving areas such as Muswell Hill, Highgate, and Archway.
- 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 Buses route 194 Triple: [Elmers End railway station, servedByBusRoute, London Buses route 194]
Generated description
London Buses route 194 is a Transport for London bus service in south-east London that runs between Croydon and areas including Elmers End.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: London Buses route 194 Target entity description: London Buses route 194 is a Transport for London bus service in south-east London that runs between Croydon and areas including Elmers End.
-
A.
London Buses route 196
London Buses route 196 is a Transport for London bus service in south London that runs between Elephant & Castle and Norwood, serving areas such as Kennington, Stockwell, and Brixton.
-
B.
London Buses route 149
London Buses route 149 is a major Transport for London bus service in north and east London, running between Edmonton Green and London Bridge and serving key destinations such as Tottenham, Stoke Newington, and Liverpool Street.
-
C.
London Buses route 141
London Buses route 141 is a Transport for London bus service in London that runs between London Bridge and Palmers Green, serving key locations in the city’s north–south corridor.
-
D.
London Buses route 344
London Buses route 344 is a Transport for London bus service in south and central London that runs between Clapham Junction and Liverpool Street, serving areas such as Battersea, Vauxhall, and London Bridge.
-
E.
London Buses route 134
London Buses route 134 is a Transport for London bus service that runs between North Finchley and University College Hospital in central London, serving areas such as Muswell Hill, Highgate, and Archway.
- 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_69d806b1072881909e46bd212259c5f0 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d9e7ea881908abc4b3a54896692 |
completed | April 10, 2026, 11:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff37f7448190b9c555cae010d3b6 |
completed | May 3, 2026, 7:54 a.m. |
| NEDg | Description generation | batch_69f70476310c8190b13dc948c1f1ce95 |
completed | May 3, 2026, 8:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70578047c819089fc3044eceb4eac |
completed | May 3, 2026, 8:21 a.m. |
Created at: April 9, 2026, 9:24 p.m.