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.