Triple

T2872080
Position Surface form Disambiguated ID Type / Status
Subject Grand Parade E63585 entity
Predicate associatedWith P37 FINISHED
Object Lakeshore Boulevard
Lakeshore Boulevard is a major waterfront thoroughfare in Toronto, Canada, running along the shore of Lake Ontario and serving as a key route through the city's downtown and lakeside areas.
 E372481 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: Lakeshore Boulevard | Statement: [Grand Parade, associatedWith, Lakeshore Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lakeshore Boulevard
Context triple: [Grand Parade, associatedWith, Lakeshore Boulevard]
  • A. Bremner Boulevard
    Bremner Boulevard is a major east–west thoroughfare in downtown Toronto, Ontario, running through the city’s entertainment and waterfront districts.
  • B. Sheppard Avenue
    Sheppard Avenue is a major east–west arterial road in Toronto, Ontario, serving residential, commercial, and transit corridors across the city.
  • C. Stanley Park Drive
    Stanley Park Drive is the main scenic loop road that circles Vancouver’s Stanley Park, offering access to its attractions, viewpoints, and recreational areas.
  • D. Highland Avenue
    Highland Avenue is a major north–south thoroughfare in Los Angeles best known for running through Hollywood and intersecting with Hollywood Boulevard near many of the city's iconic landmarks.
  • E. Grand River Avenue
    Grand River Avenue is a historic major thoroughfare in Michigan that runs through several communities, including Novi, and forms part of the region’s primary transportation network.
  • 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: Lakeshore Boulevard
Triple: [Grand Parade, associatedWith, Lakeshore Boulevard]
Generated description
Lakeshore Boulevard is a major waterfront thoroughfare in Toronto, Canada, running along the shore of Lake Ontario and serving as a key route through the city's downtown and lakeside areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lakeshore Boulevard
Target entity description: Lakeshore Boulevard is a major waterfront thoroughfare in Toronto, Canada, running along the shore of Lake Ontario and serving as a key route through the city's downtown and lakeside areas.
  • A. Bremner Boulevard
    Bremner Boulevard is a major east–west thoroughfare in downtown Toronto, Ontario, running through the city’s entertainment and waterfront districts.
  • B. Sheppard Avenue
    Sheppard Avenue is a major east–west arterial road in Toronto, Ontario, serving residential, commercial, and transit corridors across the city.
  • C. Stanley Park Drive
    Stanley Park Drive is the main scenic loop road that circles Vancouver’s Stanley Park, offering access to its attractions, viewpoints, and recreational areas.
  • D. Highland Avenue
    Highland Avenue is a major north–south thoroughfare in Los Angeles best known for running through Hollywood and intersecting with Hollywood Boulevard near many of the city's iconic landmarks.
  • E. Grand River Avenue
    Grand River Avenue is a historic major thoroughfare in Michigan that runs through several communities, including Novi, and forms part of the region’s primary transportation network.
  • 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_69ab4c42fb8c8190b36e161d47c03b81 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdfe46a1c819084399a191f0dfe9c completed March 7, 2026, 8:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69b432e95eb48190b51692cfbd7b22a6 completed March 13, 2026, 3:53 p.m.
NEDg Description generation batch_69b4344499148190a116c39c45fb636f completed March 13, 2026, 3:59 p.m.
NED2 Entity disambiguation (via description) batch_69b434abc9848190924cc8ceff2a0220 completed March 13, 2026, 4 p.m.
Created at: March 6, 2026, 10:02 p.m.