Triple

T20206128
Position Surface form Disambiguated ID Type / Status
Subject Cassiar Highway E493355 entity
Predicate junctionWith P1018 FINISHED
Object Stewart–Cassiar Highway 37A
Stewart–Cassiar Highway 37A is a scenic spur route in northwestern British Columbia that connects the Cassiar Highway to the town of Stewart and the Alaska border near Hyder.
E1418562 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: Stewart–Cassiar Highway 37A | Statement: [Cassiar Highway, junctionWith, Stewart–Cassiar Highway 37A]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stewart–Cassiar Highway 37A
Context triple: [Cassiar Highway, junctionWith, Stewart–Cassiar Highway 37A]
  • A. Cassiar Highway
    The Cassiar Highway is a remote scenic route in northwestern British Columbia, Canada, that provides an alternative connection between the Yellowhead Highway and the Alaska Highway through rugged wilderness.
  • B. British Columbia Highway 39
    British Columbia Highway 39 is a provincial highway in northern British Columbia that serves as the main road connection to the town of Mackenzie.
  • C. Chilcotin Highway (Highway 20)
    Chilcotin Highway (Highway 20) is a remote east–west route in British Columbia, Canada, connecting Williams Lake to Bella Coola across the Chilcotin Plateau and Coast Mountains.
  • D. Cariboo Highway
    Cariboo Highway is a major route in British Columbia that forms part of Highway 97, connecting communities in the historic Cariboo region.
  • E. 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.
  • 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: Stewart–Cassiar Highway 37A
Triple: [Cassiar Highway, junctionWith, Stewart–Cassiar Highway 37A]
Generated description
Stewart–Cassiar Highway 37A is a scenic spur route in northwestern British Columbia that connects the Cassiar Highway to the town of Stewart and the Alaska border near Hyder.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stewart–Cassiar Highway 37A
Target entity description: Stewart–Cassiar Highway 37A is a scenic spur route in northwestern British Columbia that connects the Cassiar Highway to the town of Stewart and the Alaska border near Hyder.
  • A. Cassiar Highway
    The Cassiar Highway is a remote scenic route in northwestern British Columbia, Canada, that provides an alternative connection between the Yellowhead Highway and the Alaska Highway through rugged wilderness.
  • B. British Columbia Highway 39
    British Columbia Highway 39 is a provincial highway in northern British Columbia that serves as the main road connection to the town of Mackenzie.
  • C. Chilcotin Highway (Highway 20)
    Chilcotin Highway (Highway 20) is a remote east–west route in British Columbia, Canada, connecting Williams Lake to Bella Coola across the Chilcotin Plateau and Coast Mountains.
  • D. Cariboo Highway
    Cariboo Highway is a major route in British Columbia that forms part of Highway 97, connecting communities in the historic Cariboo region.
  • E. 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.
  • 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_69da6269614c8190bb40475d9d477358 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66d922ebc8190ae012da8ceba74dd completed April 20, 2026, 6:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a084b805fdc819099b11150c8f4e62d completed May 16, 2026, 10:48 a.m.
NEDg Description generation batch_6a084c041b5c8190881a6d08c4afe42f completed May 16, 2026, 10:50 a.m.
NED2 Entity disambiguation (via description) batch_6a084c7dee808190a0883f7f0c7873a9 completed May 16, 2026, 10:52 a.m.
Created at: April 11, 2026, 11:38 p.m.