Triple

T5224155
Position Surface form Disambiguated ID Type / Status
Subject Strawberry Hill railway station E117942 entity
Predicate servedBy P82 FINISHED
Object London bus route 281
London bus route 281 is a Transport for London bus service in southwest London that runs between Hounslow and Tolworth via Twickenham and Kingston.
 E503108 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 bus route 281 | Statement: [Strawberry Hill railway station, servedBy, London bus route 281]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London bus route 281
Context triple: [Strawberry Hill railway station, servedBy, London bus route 281]
  • A. 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.
  • B. London bus route 73
    London bus route 73 is a major Transport for London bus service running through central London, linking key destinations such as Oxford Street with areas including Stoke Newington and Victoria.
  • C. London Buses
    London Buses is the extensive red bus network that provides the primary public bus transport service throughout Greater London.
  • D. London Blackfriars (via lines)
    London Blackfriars (via lines) refers to the rail and Underground connections serving London Blackfriars station, a central London transport hub on the Thames.
  • E. Hammersmith bus station
    Hammersmith bus station is a major London transport hub in west London, providing extensive bus connections and links to nearby Underground stations.
  • 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 bus route 281
Triple: [Strawberry Hill railway station, servedBy, London bus route 281]
Generated description
London bus route 281 is a Transport for London bus service in southwest London that runs between Hounslow and Tolworth via Twickenham and Kingston.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: London bus route 281
Target entity description: London bus route 281 is a Transport for London bus service in southwest London that runs between Hounslow and Tolworth via Twickenham and Kingston.
  • A. 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.
  • B. London bus route 73
    London bus route 73 is a major Transport for London bus service running through central London, linking key destinations such as Oxford Street with areas including Stoke Newington and Victoria.
  • C. London Buses
    London Buses is the extensive red bus network that provides the primary public bus transport service throughout Greater London.
  • D. London Blackfriars (via lines)
    London Blackfriars (via lines) refers to the rail and Underground connections serving London Blackfriars station, a central London transport hub on the Thames.
  • E. Hammersmith bus station
    Hammersmith bus station is a major London transport hub in west London, providing extensive bus connections and links to nearby Underground stations.
  • 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_69bd4465e03081909bfcfd7113062590 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7abd3ed48190bfd8d2f2ca399741 completed March 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69beeff852bc81908467a343c5ded404 completed March 21, 2026, 7:22 p.m.
NEDg Description generation batch_69bef0761c208190bac06ff1f92c8224 completed March 21, 2026, 7:24 p.m.
NED2 Entity disambiguation (via description) batch_69bef14ca27c81909a5a44155c9ddaf9 completed March 21, 2026, 7:28 p.m.
Created at: March 20, 2026, 1:48 p.m.