Triple

T22970688
Position Surface form Disambiguated ID Type / Status
Subject Regional Municipality of York E571177 entity
Predicate hasMajorHighway P385 FINISHED
Object Highway 407 ETR — NE NERFINISHED

How this triple was built (2 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: Highway 407 ETR | Statement: [Regional Municipality of York, hasMajorHighway, Highway 407 ETR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Highway 407 ETR
Context triple: [Regional Municipality of York, hasMajorHighway, Highway 407 ETR]
  • A. Highway 407 ETR chosen
    Highway 407 ETR is a privately operated, electronically tolled expressway running across the Greater Toronto Area in Ontario, Canada.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. National Route 407
    National Route 407 is a Japanese national highway that serves as a key regional connector in the Kanto area, linking cities such as Kumagaya with surrounding urban and suburban centers.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e245b2c6548190a0e4c7f2f7df2d48 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1823272c4819083e4653d231facec completed April 29, 2026, 3:59 a.m.
Created at: April 17, 2026, 3:48 p.m.