Triple

T13248785
Position Surface form Disambiguated ID Type / Status
Subject Elmers End railway station E315472 entity
Predicate servedByBusRoute P14525 FINISHED
Object London Buses route 356
London Buses route 356 is a local Transport for London bus service in south-east London that links Elmers End with nearby residential and commercial areas.
 E1029796 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 356 | Statement: [Elmers End railway station, servedByBusRoute, London Buses route 356]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Buses route 356
Context triple: [Elmers End railway station, servedByBusRoute, London Buses route 356]
  • A. London Buses route 436
    London Buses route 436 is a Transport for London bus service in south and central London that links areas such as Lewisham and Paddington via key corridors including Kennington.
  • B. London Buses route 35
    London Buses route 35 is a Transport for London bus service that runs between Clapham Junction and Shoreditch, serving central and inner south London.
  • C. London Buses route 36
    London Buses route 36 is a major Transport for London bus service that runs between New Cross and Queen’s Park, passing through central areas such as Peckham, Camberwell, Vauxhall, and Paddington.
  • D. London Buses route 360
    London Buses route 360 is a Transport for London bus service in central London that links key areas including Kennington with other nearby districts.
  • E. London bus route 55
    London bus route 55 is a Transport for London bus service that runs between Leyton and Oxford Circus, serving central and east 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 Buses route 356
Triple: [Elmers End railway station, servedByBusRoute, London Buses route 356]
Generated description
London Buses route 356 is a local Transport for London bus service in south-east London that links Elmers End with nearby residential and commercial areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: London Buses route 356
Target entity description: London Buses route 356 is a local Transport for London bus service in south-east London that links Elmers End with nearby residential and commercial areas.
  • A. London Buses route 436
    London Buses route 436 is a Transport for London bus service in south and central London that links areas such as Lewisham and Paddington via key corridors including Kennington.
  • B. London Buses route 35
    London Buses route 35 is a Transport for London bus service that runs between Clapham Junction and Shoreditch, serving central and inner south London.
  • C. London Buses route 36
    London Buses route 36 is a major Transport for London bus service that runs between New Cross and Queen’s Park, passing through central areas such as Peckham, Camberwell, Vauxhall, and Paddington.
  • D. London Buses route 360
    London Buses route 360 is a Transport for London bus service in central London that links key areas including Kennington with other nearby districts.
  • E. London bus route 55
    London bus route 55 is a Transport for London bus service that runs between Leyton and Oxford Circus, serving central and east 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_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.