Triple

T9516458
Position Surface form Disambiguated ID Type / Status
Subject British Columbia Highway 13 E229537 entity
Predicate terminusNorth P3375 FINISHED
Object 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.
 E803496 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 1A | Statement: [British Columbia Highway 13, terminusNorth, British Columbia Highway 1A]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: British Columbia Highway 1A
Context triple: [British Columbia Highway 13, terminusNorth, British Columbia Highway 1A]
  • A. British Columbia Highway 10
    British Columbia Highway 10 is an east–west provincial highway in Metro Vancouver that links the communities of Delta, Surrey, and Langley.
  • B. British Columbia Highway 17
    British Columbia Highway 17 is a major provincial highway in British Columbia that serves as a key connector between the Tsawwassen ferry terminal, the Lower Mainland, and Vancouver Island via its mainland and Vancouver Island segments.
  • C. British Columbia Highway 13
    British Columbia Highway 13 is a short north–south provincial highway in the Fraser Valley region that connects the Canada–US border near Aldergrove to major routes in Langley, British Columbia.
  • D. British Columbia Highway 5
    British Columbia Highway 5, also known as the Coquihalla Highway along much of its route, is a major north–south transportation corridor in British Columbia connecting the Lower Mainland with the province’s Interior.
  • E. British Columbia Highway 1
    British Columbia Highway 1 is the main segment of the Trans-Canada Highway running through British Columbia, linking major cities and regions across the province.
  • 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 1A
Triple: [British Columbia Highway 13, terminusNorth, British Columbia Highway 1A]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: British Columbia Highway 1A
Target entity description: 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.
  • A. British Columbia Highway 10
    British Columbia Highway 10 is an east–west provincial highway in Metro Vancouver that links the communities of Delta, Surrey, and Langley.
  • B. British Columbia Highway 17
    British Columbia Highway 17 is a major provincial highway in British Columbia that serves as a key connector between the Tsawwassen ferry terminal, the Lower Mainland, and Vancouver Island via its mainland and Vancouver Island segments.
  • C. British Columbia Highway 13
    British Columbia Highway 13 is a short north–south provincial highway in the Fraser Valley region that connects the Canada–US border near Aldergrove to major routes in Langley, British Columbia.
  • D. British Columbia Highway 5
    British Columbia Highway 5, also known as the Coquihalla Highway along much of its route, is a major north–south transportation corridor in British Columbia connecting the Lower Mainland with the province’s Interior.
  • E. British Columbia Highway 1
    British Columbia Highway 1 is the main segment of the Trans-Canada Highway running through British Columbia, linking major cities and regions across the province.
  • 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_69ca84777560819084cddd999badc1aa completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd987eefec8190b0db1928776bf02b completed April 1, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69d13a44c3c08190a09277737c7a98e0 completed April 4, 2026, 4:20 p.m.
NEDg Description generation batch_69d13b0590f0819088812840f7fb03c3 completed April 4, 2026, 4:23 p.m.
NED2 Entity disambiguation (via description) batch_69d13b698f148190a14470df6ff35a43 completed April 4, 2026, 4:25 p.m.
Created at: March 30, 2026, 7:58 p.m.