Triple

T8809371
Position Surface form Disambiguated ID Type / Status
Subject Brooklin E209617 entity
Predicate roadAccess P385 FINISHED
Object Ontario Highway 407
Ontario Highway 407 is a major electronically tolled expressway running across the Greater Toronto Area in Ontario, Canada, providing a high-speed bypass to the region’s primary freeways.
E765363 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: Ontario Highway 407 | Statement: [Brooklin, roadAccess, Ontario Highway 407]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ontario Highway 407
Context triple: [Brooklin, roadAccess, Ontario Highway 407]
  • A. Ontario Highway 404
    Ontario Highway 404 is a major north–south controlled-access freeway in the Greater Toronto Area that connects Toronto to communities in York Region and extends toward Georgina, Ontario.
  • B. Highway 400
    Highway 400 is a major controlled-access freeway in Ontario, Canada, forming a key north–south route connecting the Greater Toronto Area to central and northern parts of the province.
  • C. Highway 417
    Highway 417 is a major controlled-access highway in eastern Ontario, Canada, serving as the primary route through Ottawa and forming part of the Trans-Canada Highway.
  • D. Highway 401
    Highway 401 is a major multi-lane freeway in Ontario, Canada, forming a key segment of the Trans-Canada Highway and serving as one of the busiest highways in North America.
  • E. Highway 401
    Highway 401 is a major road in southern Thailand that serves as a key transport route connecting Surat Thani with other provinces in the region.
  • 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: Ontario Highway 407
Triple: [Brooklin, roadAccess, Ontario Highway 407]
Generated description
Ontario Highway 407 is a major electronically tolled expressway running across the Greater Toronto Area in Ontario, Canada, providing a high-speed bypass to the region’s primary freeways.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ontario Highway 407
Target entity description: Ontario Highway 407 is a major electronically tolled expressway running across the Greater Toronto Area in Ontario, Canada, providing a high-speed bypass to the region’s primary freeways.
  • A. Ontario Highway 404
    Ontario Highway 404 is a major north–south controlled-access freeway in the Greater Toronto Area that connects Toronto to communities in York Region and extends toward Georgina, Ontario.
  • B. Highway 400
    Highway 400 is a major controlled-access freeway in Ontario, Canada, forming a key north–south route connecting the Greater Toronto Area to central and northern parts of the province.
  • C. Highway 417
    Highway 417 is a major controlled-access highway in eastern Ontario, Canada, serving as the primary route through Ottawa and forming part of the Trans-Canada Highway.
  • D. Highway 401
    Highway 401 is a major multi-lane freeway in Ontario, Canada, forming a key segment of the Trans-Canada Highway and serving as one of the busiest highways in North America.
  • E. Highway 401
    Highway 401 is a major road in southern Thailand that serves as a key transport route connecting Surat Thani with other provinces in the region.
  • 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_69ca8363f3308190a47e3f1ebd51f613 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5fd69df4819091e9a7dad87265a4 completed March 31, 2026, 11:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfab68ff308190b37b2202e7ccbab3 completed April 3, 2026, 11:58 a.m.
NEDg Description generation batch_69cfaf4a62308190be31c464dbcf0429 completed April 3, 2026, 12:15 p.m.
NED2 Entity disambiguation (via description) batch_69cfaf9c335881909277236967d1ff54 completed April 3, 2026, 12:16 p.m.
Created at: March 30, 2026, 6:45 p.m.