Triple
T12626749
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pacific Highway Border Crossing |
E301534
|
entity |
| Predicate | roadUsed |
P29561
|
FINISHED |
| Object |
British Columbia Highway 15
British Columbia Highway 15 is a north–south provincial highway in Metro Vancouver that connects the Pacific Highway border crossing at the U.S.–Canada border with major routes in Surrey and the surrounding region.
|
E229537
|
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 15 | Statement: [Pacific Highway Border Crossing, roadUsed, British Columbia Highway 15]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: British Columbia Highway 15 Context triple: [Pacific Highway Border Crossing, roadUsed, British Columbia Highway 15]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
British Columbia Highway 7
British Columbia Highway 7 is a major east–west route in southwestern British Columbia that runs along the north side of the Fraser River, serving as an alternative corridor to Highway 1 between Vancouver and the Fraser Valley.
- 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 15 Triple: [Pacific Highway Border Crossing, roadUsed, British Columbia Highway 15]
Generated description
British Columbia Highway 15 is a north–south provincial highway in Metro Vancouver that connects the Pacific Highway border crossing at the U.S.–Canada border with major routes in Surrey and the surrounding region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: British Columbia Highway 15 Target entity description: British Columbia Highway 15 is a north–south provincial highway in Metro Vancouver that connects the Pacific Highway border crossing at the U.S.–Canada border with major routes in Surrey and the surrounding region.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
British Columbia Highway 13
chosen
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.
-
E.
British Columbia Highway 7
British Columbia Highway 7 is a major east–west route in southwestern British Columbia that runs along the north side of the Fraser River, serving as an alternative corridor to Highway 1 between Vancouver and the Fraser Valley.
- F. None of above.
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_69d7bdeaf49c8190b13800111fa77ea3 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9610b91dc8190a9abefb88447b0ae |
completed | April 10, 2026, 8:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65ed8d81c8190baed4292ce3a74a1 |
completed | May 2, 2026, 8:30 p.m. |
| NEDg | Description generation | batch_69f661e72c2081909b90d849b0449605 |
completed | May 2, 2026, 8:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f662695a348190b9911a19dfc9e779 |
completed | May 2, 2026, 8:45 p.m. |
Created at: April 9, 2026, 5:14 p.m.