Triple

T6871551
Position Surface form Disambiguated ID Type / Status
Subject Blue Water Bridge E158557 entity
Predicate partOf P40 FINISHED
Object Highway 402 (Ontario)
Highway 402 (Ontario) is a major controlled-access highway in southwestern Ontario that connects the Blue Water Bridge at the U.S. border in Sarnia to Highway 401 near London, serving as an important international trade and transportation corridor.
E672507 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: Highway 402 (Ontario) | Statement: [Blue Water Bridge, partOf, Highway 402 (Ontario)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Highway 402 (Ontario)
Context triple: [Blue Water Bridge, partOf, Highway 402 (Ontario)]
  • A. Ontario Highway 48
    Ontario Highway 48 is a provincial highway in south-central Ontario that serves as a key regional route connecting communities north of Toronto, including the town of Georgina.
  • B. Highway 416
    Highway 416 is a major Ontario freeway that links Highway 401 to the city of Ottawa, serving as a key north–south transportation corridor in eastern Ontario.
  • C. Ontario Highway 41
    Ontario Highway 41 is a provincial highway in eastern Ontario, Canada, that runs north–south through rural communities and scenic countryside, connecting the Ottawa Valley with regions to the south.
  • D. Highway 406
    Highway 406 is a provincial freeway in Ontario, Canada, that connects the Queen Elizabeth Way in St. Catharines to Highway 20 near Welland, serving as a key route through the Niagara Peninsula.
  • E. Highway 440
    Highway 440 is a major roadway that serves as a key transportation corridor through the North Shore municipalities.
  • 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: Highway 402 (Ontario)
Triple: [Blue Water Bridge, partOf, Highway 402 (Ontario)]
Generated description
Highway 402 (Ontario) is a major controlled-access highway in southwestern Ontario that connects the Blue Water Bridge at the U.S. border in Sarnia to Highway 401 near London, serving as an important international trade and transportation corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Highway 402 (Ontario)
Target entity description: Highway 402 (Ontario) is a major controlled-access highway in southwestern Ontario that connects the Blue Water Bridge at the U.S. border in Sarnia to Highway 401 near London, serving as an important international trade and transportation corridor.
  • A. Ontario Highway 48
    Ontario Highway 48 is a provincial highway in south-central Ontario that serves as a key regional route connecting communities north of Toronto, including the town of Georgina.
  • B. Highway 416
    Highway 416 is a major Ontario freeway that links Highway 401 to the city of Ottawa, serving as a key north–south transportation corridor in eastern Ontario.
  • C. Ontario Highway 41
    Ontario Highway 41 is a provincial highway in eastern Ontario, Canada, that runs north–south through rural communities and scenic countryside, connecting the Ottawa Valley with regions to the south.
  • D. Highway 406
    Highway 406 is a provincial freeway in Ontario, Canada, that connects the Queen Elizabeth Way in St. Catharines to Highway 20 near Welland, serving as a key route through the Niagara Peninsula.
  • E. Highway 440
    Highway 440 is a major roadway that serves as a key transportation corridor through the North Shore municipalities.
  • 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_69c68831e3648190a643c328122e4d43 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d8ac04e08190aa8011c0ade9d509 completed March 27, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8569b932481909d41130303e21518 completed March 28, 2026, 10:30 p.m.
NEDg Description generation batch_69c85712a2b88190a7939778931f2aa2 completed March 28, 2026, 10:32 p.m.
NED2 Entity disambiguation (via description) batch_69c8577e781c81909d31aff01905c0c2 completed March 28, 2026, 10:34 p.m.
Created at: March 27, 2026, 2:22 p.m.