Triple

T7873672
Position Surface form Disambiguated ID Type / Status
Subject BC Ferries E182798 entity
Predicate operatorOf P179 FINISHED
Object Tsawwassen–Duke Point route
The Tsawwassen–Duke Point route is a major BC Ferries vehicle and passenger ferry service linking the Vancouver area with Duke Point near Nanaimo on Vancouver Island.
E705659 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: Tsawwassen–Duke Point route | Statement: [BC Ferries, operatorOf, Tsawwassen–Duke Point route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tsawwassen–Duke Point route
Context triple: [BC Ferries, operatorOf, Tsawwassen–Duke Point route]
  • A. Sea-to-Sky Corridor
    The Sea-to-Sky Corridor is a scenic region in southwestern British Columbia, Canada, stretching from the coastal city of Vancouver through Squamish to the resort town of Whistler and into the surrounding Coast Mountains.
  • B. Fraser Delta Thruway
    Fraser Delta Thruway is a major freeway corridor in southwestern British Columbia that forms part of Highway 99, connecting the U.S. border and the Fraser River delta with the Greater Vancouver area.
  • C. 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.
  • D. British Columbia Highway 97
    British Columbia Highway 97 is a major north–south provincial highway in British Columbia, Canada, that forms part of the Alaska Highway corridor and connects numerous interior communities.
  • E. Cariboo Road
    Cariboo Road was a historic wagon route in British Columbia built to access the remote goldfields during the Cariboo Gold Rush.
  • 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: Tsawwassen–Duke Point route
Triple: [BC Ferries, operatorOf, Tsawwassen–Duke Point route]
Generated description
The Tsawwassen–Duke Point route is a major BC Ferries vehicle and passenger ferry service linking the Vancouver area with Duke Point near Nanaimo on Vancouver Island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tsawwassen–Duke Point route
Target entity description: The Tsawwassen–Duke Point route is a major BC Ferries vehicle and passenger ferry service linking the Vancouver area with Duke Point near Nanaimo on Vancouver Island.
  • A. Sea-to-Sky Corridor
    The Sea-to-Sky Corridor is a scenic region in southwestern British Columbia, Canada, stretching from the coastal city of Vancouver through Squamish to the resort town of Whistler and into the surrounding Coast Mountains.
  • B. Fraser Delta Thruway
    Fraser Delta Thruway is a major freeway corridor in southwestern British Columbia that forms part of Highway 99, connecting the U.S. border and the Fraser River delta with the Greater Vancouver area.
  • C. 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.
  • D. British Columbia Highway 97
    British Columbia Highway 97 is a major north–south provincial highway in British Columbia, Canada, that forms part of the Alaska Highway corridor and connects numerous interior communities.
  • E. Cariboo Road
    Cariboo Road was a historic wagon route in British Columbia built to access the remote goldfields during the Cariboo Gold Rush.
  • 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_69ca828a17248190b46defe758bc5ad3 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb39a7f1648190980db4db1a800189 completed March 31, 2026, 3:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbdf9535c48190a73653a773553d01 completed March 31, 2026, 2:52 p.m.
NEDg Description generation batch_69cc46bca04481908852425c214a4e34 completed March 31, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc49129e188190aaebd6a1188788d9 completed March 31, 2026, 10:22 p.m.
Created at: March 30, 2026, 4:56 p.m.