Triple

T10858036
Position Surface form Disambiguated ID Type / Status
Subject Canada Water station E256319 entity
Predicate hasBusStation P5891 FINISHED
Object Canada Water bus station
Canada Water bus station is a major London bus interchange in the Canada Water area of Southwark, providing connections between local bus routes and the London Underground and Overground networks.
E256319 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: Canada Water bus station | Statement: [Canada Water station, hasBusStation, Canada Water bus station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canada Water bus station
Context triple: [Canada Water station, hasBusStation, Canada Water bus station]
  • A. Canada Water station
    Canada Water station is a key London transport hub in southeast London, serving both the London Overground and the Jubilee line with extensive interchange facilities.
  • B. North Bay bus terminal
    North Bay bus terminal is a major regional transportation hub in North Bay, Ontario, serving as a key connection point for intercity and local bus travel across northeastern Ontario.
  • C. Waterloo station
    Waterloo station is a major central London railway terminus and Underground hub, known as one of the busiest transport interchanges in the United Kingdom.
  • D. Niagara Falls station (Canada)
    Niagara Falls station (Canada) is a railway station in Niagara Falls, Ontario, serving as an international passenger rail stop near the U.S.–Canada border.
  • E. Ottawa Train Station
    The Ottawa Train Station, now known as the Senate of Canada Building, is a historic Beaux-Arts former railway station in downtown Ottawa that has been repurposed to house Canada’s upper parliamentary chamber.
  • 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: Canada Water bus station
Triple: [Canada Water station, hasBusStation, Canada Water bus station]
Generated description
Canada Water bus station is a major London bus interchange in the Canada Water area of Southwark, providing connections between local bus routes and the London Underground and Overground networks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Canada Water bus station
Target entity description: Canada Water bus station is a major London bus interchange in the Canada Water area of Southwark, providing connections between local bus routes and the London Underground and Overground networks.
  • A. Canada Water station chosen
    Canada Water station is a key London transport hub in southeast London, serving both the London Overground and the Jubilee line with extensive interchange facilities.
  • B. North Bay bus terminal
    North Bay bus terminal is a major regional transportation hub in North Bay, Ontario, serving as a key connection point for intercity and local bus travel across northeastern Ontario.
  • C. Waterloo station
    Waterloo station is a major central London railway terminus and Underground hub, known as one of the busiest transport interchanges in the United Kingdom.
  • D. Niagara Falls station (Canada)
    Niagara Falls station (Canada) is a railway station in Niagara Falls, Ontario, serving as an international passenger rail stop near the U.S.–Canada border.
  • E. Ottawa Train Station
    The Ottawa Train Station, now known as the Senate of Canada Building, is a historic Beaux-Arts former railway station in downtown Ottawa that has been repurposed to house Canada’s upper parliamentary chamber.
  • F. None of above.

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_69d6aa83d1448190a66d93c32394d21f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d751377da88190a7244bb9d6b0c2ec completed April 9, 2026, 7:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69deb1a0a9188190be0e9677884f3e93 completed April 14, 2026, 9:29 p.m.
NEDg Description generation batch_69deb544eff88190b182e5d753b07df7 completed April 14, 2026, 9:44 p.m.
NED2 Entity disambiguation (via description) batch_69deb6973af481909b30489aaee94149 completed April 14, 2026, 9:50 p.m.
Created at: April 8, 2026, 9:20 p.m.