Triple

T11495194
Position Surface form Disambiguated ID Type / Status
Subject London Bridge bus station E272514 entity
Predicate servedByBusRoute P14525 FINISHED
Object 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.
 E929700 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 149 | Statement: [London Bridge bus station, servedByBusRoute, London Buses route 149]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Buses route 149
Context triple: [London Bridge bus station, servedByBusRoute, London Buses route 149]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. London Buses route 43
    London Buses route 43 is a Transport for London bus service in London that runs between Friern Barnet and London Bridge, serving key locations in North and Central London.
  • E. London Buses route 48
    London Buses route 48 was a former Transport for London bus service in East London that connected Walthamstow Central with London Bridge, serving key districts such as Hackney and Shoreditch.
  • 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 149
Triple: [London Bridge bus station, servedByBusRoute, London Buses route 149]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: London Buses route 149
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. London Buses route 43
    London Buses route 43 is a Transport for London bus service in London that runs between Friern Barnet and London Bridge, serving key locations in North and Central London.
  • E. London Buses route 48
    London Buses route 48 was a former Transport for London bus service in East London that connected Walthamstow Central with London Bridge, serving key districts such as Hackney and Shoreditch.
  • 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_69d6aae1b09881909ce2ded3fa0c14fa completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d85de183f08190abfa36eaabc61dc6 completed April 10, 2026, 2:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69e624c3691081908f2e448aebab40aa completed April 20, 2026, 1:06 p.m.
NEDg Description generation batch_69e62cf224f881908badcdab6aea1aef completed April 20, 2026, 1:41 p.m.
NED2 Entity disambiguation (via description) batch_69e663ffedfc8190a2b51995c62d1e6b completed April 20, 2026, 5:36 p.m.
Created at: April 8, 2026, 9:36 p.m.