Triple

T17117348
Position Surface form Disambiguated ID Type / Status
Subject Courtenay, British Columbia E415373 entity
Predicate majorHighway P385 FINISHED
Object British Columbia Highway 19A
British Columbia Highway 19A is a scenic coastal route on Vancouver Island that serves as an alternate to Highway 19, connecting several communities including Courtenay along the island’s eastern shore.
E1251767 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: British Columbia Highway 19A | Statement: [Courtenay, British Columbia, majorHighway, British Columbia Highway 19A]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: British Columbia Highway 19A
Context triple: [Courtenay, British Columbia, majorHighway, British Columbia Highway 19A]
  • A. British Columbia Highway 97A
    British Columbia Highway 97A is a regional highway in British Columbia’s Interior that serves as an alternate route to Highway 97, connecting communities in the Shuswap and North Okanagan areas.
  • B. British Columbia Highway 1A
    British Columbia Highway 1A is an alternate route of the Trans-Canada Highway in British Columbia, serving local traffic through urban and suburban areas rather than the main high-speed corridor.
  • C. British Columbia Highway 97B
    British Columbia Highway 97B is a short provincial highway in British Columbia that serves as a connector route between Highway 97 and the community of Salmon Arm.
  • D. British Columbia Highway 97C
    British Columbia Highway 97C is a major east–west connector route in British Columbia’s Interior, linking the Okanagan region with the Coquihalla Highway and facilitating travel between Kelowna and the Lower Mainland.
  • E. British Columbia Highway 29
    British Columbia Highway 29 is a provincial highway in northeastern British Columbia that connects the Alaska Highway near Fort St. John with the Yellowhead Highway at Tumbler Ridge and Hudson’s Hope.
  • 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: British Columbia Highway 19A
Triple: [Courtenay, British Columbia, majorHighway, British Columbia Highway 19A]
Generated description
British Columbia Highway 19A is a scenic coastal route on Vancouver Island that serves as an alternate to Highway 19, connecting several communities including Courtenay along the island’s eastern shore.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: British Columbia Highway 19A
Target entity description: British Columbia Highway 19A is a scenic coastal route on Vancouver Island that serves as an alternate to Highway 19, connecting several communities including Courtenay along the island’s eastern shore.
  • A. British Columbia Highway 97A
    British Columbia Highway 97A is a regional highway in British Columbia’s Interior that serves as an alternate route to Highway 97, connecting communities in the Shuswap and North Okanagan areas.
  • B. British Columbia Highway 1A
    British Columbia Highway 1A is an alternate route of the Trans-Canada Highway in British Columbia, serving local traffic through urban and suburban areas rather than the main high-speed corridor.
  • C. British Columbia Highway 97B
    British Columbia Highway 97B is a short provincial highway in British Columbia that serves as a connector route between Highway 97 and the community of Salmon Arm.
  • D. British Columbia Highway 97C
    British Columbia Highway 97C is a major east–west connector route in British Columbia’s Interior, linking the Okanagan region with the Coquihalla Highway and facilitating travel between Kelowna and the Lower Mainland.
  • E. British Columbia Highway 29
    British Columbia Highway 29 is a provincial highway in northeastern British Columbia that connects the Alaska Highway near Fort St. John with the Yellowhead Highway at Tumbler Ridge and Hudson’s Hope.
  • 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_69d886d090cc8190a39cb94992586905 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3e8075a6c8190954d36eb94d1028a completed April 18, 2026, 8:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a013a0b69108190ba3ba6ba7f8d3935 completed May 11, 2026, 2:08 a.m.
NEDg Description generation batch_6a013e2e196081908fed0741db6a9ac1 completed May 11, 2026, 2:25 a.m.
NED2 Entity disambiguation (via description) batch_6a013eadc3e8819093706d8baa524b33 completed May 11, 2026, 2:27 a.m.
Created at: April 10, 2026, 5:35 a.m.