Triple

T12169344
Position Surface form Disambiguated ID Type / Status
Subject Highway 407 station E289916 entity
Predicate serves P98 FINISHED
Object Highway 407 corridor E765363 NE FINISHED

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 corridor | Statement: [Highway 407 station, serves, Highway 407 corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Highway 407 corridor
Context triple: [Highway 407 station, serves, Highway 407 corridor]
  • 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. Ontario Highway 407 chosen
    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. Highway 4 corridor
    The Highway 4 corridor is a scenic transportation route in California’s Sierra Nevada region, known for connecting historic Gold Country towns, wineries, and mountain recreation areas.
  • D. 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.
  • E. Highway 427
    Highway 427 is a major controlled-access highway in the Greater Toronto Area that serves as a key north–south transportation corridor connecting Toronto with surrounding communities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915d9659481909c75b12aa836bbf3 completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6a45568819090662cd3547c9253 completed May 2, 2026, 1:05 p.m.
Created at: April 8, 2026, 9:50 p.m.