Triple

T6987428
Position Surface form Disambiguated ID Type / Status
Subject Owen Sound E161997 entity
Predicate hasMajorHighway P385 FINISHED
Object Ontario Highway 21 E664604 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: Ontario Highway 21 | Statement: [Owen Sound, hasMajorHighway, Ontario Highway 21]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ontario Highway 21
Context triple: [Owen Sound, hasMajorHighway, Ontario Highway 21]
  • A. Ontario Highway 21 chosen
    Ontario Highway 21 is a provincial highway in southwestern Ontario that runs along the southeastern shore of Lake Huron, connecting several lakeside communities and inland towns.
  • B. Ontario Highway 2
    Ontario Highway 2 is a historic east–west provincial highway in Ontario, Canada, that runs parallel to the north shore of Lake Ontario and Lake Erie, connecting numerous communities across southern Ontario.
  • C. Ontario Highway 19
    Ontario Highway 19 is a provincial highway in southwestern Ontario that connects several communities, including Stratford, and serves as an important regional transportation route.
  • D. Ontario Highway 17
    Ontario Highway 17 is a major provincial highway in Ontario, Canada, forming the primary east–west route across Northern Ontario and constituting the longest segment of the Trans-Canada Highway within the province.
  • E. Ontario Highway 12
    Ontario Highway 12 is a provincial highway in south-central Ontario that connects communities along the eastern shore of Lake Simcoe and serves as a key regional transportation route.
  • 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_69c68856d7808190ab33ee914640281b completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6db95c6148190bdb5f355ac04db3f completed March 27, 2026, 7:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c89a543fb08190ad72c0a1f9927122 completed March 29, 2026, 3:19 a.m.
Created at: March 27, 2026, 2:32 p.m.