Triple

T8302893
Position Surface form Disambiguated ID Type / Status
Subject Metrotown E194387 entity
Predicate near P350 FINISHED
Object Kingsway (Burnaby) corridor
Kingsway (Burnaby) corridor is a major urban arterial route in Burnaby, British Columbia, lined with high-density residential, commercial, and retail developments.
E723810 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: Kingsway (Burnaby) corridor | Statement: [Metrotown, near, Kingsway (Burnaby) corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kingsway (Burnaby) corridor
Context triple: [Metrotown, near, Kingsway (Burnaby) corridor]
  • A. Lougheed Highway
    Lougheed Highway is a major east–west arterial route in Metro Vancouver, British Columbia, connecting several municipalities and serving as an important commuter and commercial corridor.
  • B. Stouffville corridor
    The Stouffville corridor is a key GO Transit rail route in the Greater Toronto Area that connects downtown Toronto with the suburban communities of Markham, Stouffville, and surrounding areas.
  • C. Lakeshore West corridor
    The Lakeshore West corridor is a major GO Transit rail line in the Greater Toronto and Hamilton Area that runs along the north shore of Lake Ontario, connecting Toronto with communities to the west.
  • D. Birchmount Road
    Birchmount Road is a major north–south arterial street in Toronto, Ontario, running through several neighbourhoods including Clairlea–Birchmount.
  • E. Tsawwassen–Duke Point route
    The Tsawwassen–Duke Point route is a major BC Ferries vehicle and passenger ferry service linking the Vancouver area with Duke Point near Nanaimo on Vancouver Island.
  • 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: Kingsway (Burnaby) corridor
Triple: [Metrotown, near, Kingsway (Burnaby) corridor]
Generated description
Kingsway (Burnaby) corridor is a major urban arterial route in Burnaby, British Columbia, lined with high-density residential, commercial, and retail developments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kingsway (Burnaby) corridor
Target entity description: Kingsway (Burnaby) corridor is a major urban arterial route in Burnaby, British Columbia, lined with high-density residential, commercial, and retail developments.
  • A. Lougheed Highway
    Lougheed Highway is a major east–west arterial route in Metro Vancouver, British Columbia, connecting several municipalities and serving as an important commuter and commercial corridor.
  • B. Stouffville corridor
    The Stouffville corridor is a key GO Transit rail route in the Greater Toronto Area that connects downtown Toronto with the suburban communities of Markham, Stouffville, and surrounding areas.
  • C. Lakeshore West corridor
    The Lakeshore West corridor is a major GO Transit rail line in the Greater Toronto and Hamilton Area that runs along the north shore of Lake Ontario, connecting Toronto with communities to the west.
  • D. Birchmount Road
    Birchmount Road is a major north–south arterial street in Toronto, Ontario, running through several neighbourhoods including Clairlea–Birchmount.
  • E. Tsawwassen–Duke Point route
    The Tsawwassen–Duke Point route is a major BC Ferries vehicle and passenger ferry service linking the Vancouver area with Duke Point near Nanaimo on Vancouver Island.
  • 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_69ca82e613e88190bf8139669bbd0d53 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7e8a45348190a7895b33abcb64c9 completed March 31, 2026, 7:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd68c2a14c81908388ecdd22315390 completed April 1, 2026, 6:49 p.m.
NEDg Description generation batch_69cd6d58032c8190ba99f78670924ae5 completed April 1, 2026, 7:09 p.m.
NED2 Entity disambiguation (via description) batch_69cd7e5be1108190afbc65b69a7700f2 completed April 1, 2026, 8:21 p.m.
Created at: March 30, 2026, 5:53 p.m.