Triple

T1856147
Position Surface form Disambiguated ID Type / Status
Subject Whitby, Ontario E41705 entity
Predicate hasRailStation P726 FINISHED
Object Brooklin GO Bus stop
Brooklin GO Bus stop is a regional public transit stop in Whitby, Ontario, served by GO Transit buses connecting the community to the Greater Toronto Area.
 E207568 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: Brooklin GO Bus stop | Statement: [Whitby, Ontario, hasRailStation, Brooklin GO Bus stop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brooklin GO Bus stop
Context triple: [Whitby, Ontario, hasRailStation, Brooklin GO Bus stop]
  • A. Bremner Boulevard stop
    Bremner Boulevard stop is a streetcar stop in downtown Toronto serving the Spadina streetcar line near the city’s waterfront and entertainment district.
  • B. Queens Quay stop
    Queens Quay stop is a streetcar stop in Toronto, Ontario, serving the waterfront area along Queens Quay on the Spadina streetcar line.
  • C. Queen Street stop
    Queen Street stop is a streetcar stop on Toronto’s Spadina streetcar line located at the intersection of Spadina Avenue and Queen Street West.
  • D. Mount Pleasant GO Station
    Mount Pleasant GO Station is a commuter rail and bus station in Brampton, Ontario, serving as part of the Greater Toronto Area’s GO Transit network.
  • E. King Street stop
    King Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the busy King Street corridor in the downtown core.
  • 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: Brooklin GO Bus stop
Triple: [Whitby, Ontario, hasRailStation, Brooklin GO Bus stop]
Generated description
Brooklin GO Bus stop is a regional public transit stop in Whitby, Ontario, served by GO Transit buses connecting the community to the Greater Toronto Area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brooklin GO Bus stop
Target entity description: Brooklin GO Bus stop is a regional public transit stop in Whitby, Ontario, served by GO Transit buses connecting the community to the Greater Toronto Area.
  • A. Bremner Boulevard stop
    Bremner Boulevard stop is a streetcar stop in downtown Toronto serving the Spadina streetcar line near the city’s waterfront and entertainment district.
  • B. Queens Quay stop
    Queens Quay stop is a streetcar stop in Toronto, Ontario, serving the waterfront area along Queens Quay on the Spadina streetcar line.
  • C. Queen Street stop
    Queen Street stop is a streetcar stop on Toronto’s Spadina streetcar line located at the intersection of Spadina Avenue and Queen Street West.
  • D. Mount Pleasant GO Station
    Mount Pleasant GO Station is a commuter rail and bus station in Brampton, Ontario, serving as part of the Greater Toronto Area’s GO Transit network.
  • E. King Street stop
    King Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the busy King Street corridor in the downtown core.
  • 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_69a8864a83848190a4ec02721306c511 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb07e5ed48190a7b8858e2b355109 completed March 7, 2026, 4:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69add1c89bdc8190acf517a7731fa5c7 completed March 8, 2026, 7:45 p.m.
NEDg Description generation batch_69add25c9c208190a576cf1123c0a2e6 completed March 8, 2026, 7:47 p.m.
NED2 Entity disambiguation (via description) batch_69add32803a48190b8ff08c605790f22 completed March 8, 2026, 7:51 p.m.
Created at: March 4, 2026, 7:33 p.m.