Triple
T2041020
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aldergrove–Lynden border crossing |
E44743
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object |
Fraser Valley
Fraser Valley is a region in southwestern British Columbia, Canada, known for its fertile agricultural land, growing suburban communities, and proximity to the Greater Vancouver area.
|
E229539
|
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: Fraser Valley | Statement: [Aldergrove–Lynden border crossing, regionServed, Fraser Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fraser Valley Context triple: [Aldergrove–Lynden border crossing, regionServed, Fraser Valley]
-
A.
Lillooet region
The Lillooet region is a rugged area of south-central British Columbia known for its deep river canyons, Indigenous heritage, and historic role in the Cariboo gold rush.
-
B.
Pitt Meadows
Pitt Meadows is a small city in southwestern British Columbia, Canada, known for its agricultural lands, dike-protected lowlands, and location between the Fraser River and the Golden Ears mountains.
-
C.
Comox Valley
Comox Valley is a scenic region on the eastern coast of Vancouver Island in British Columbia, Canada, known for its coastal landscapes, outdoor recreation, and vibrant communities such as Courtenay and Comox.
-
D.
Okanagan Valley
Okanagan Valley is a major wine-producing and recreational region in south-central British Columbia, known for its warm climate, lakes, orchards, and vineyards.
-
E.
Caledon
Caledon is a largely rural town in southern Ontario, Canada, known for its scenic landscapes and inclusion within the Greater Toronto Area.
- 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: Fraser Valley Triple: [Aldergrove–Lynden border crossing, regionServed, Fraser Valley]
Generated description
Fraser Valley is a region in southwestern British Columbia, Canada, known for its fertile agricultural land, growing suburban communities, and proximity to the Greater Vancouver area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fraser Valley Target entity description: Fraser Valley is a region in southwestern British Columbia, Canada, known for its fertile agricultural land, growing suburban communities, and proximity to the Greater Vancouver area.
-
A.
Lillooet region
The Lillooet region is a rugged area of south-central British Columbia known for its deep river canyons, Indigenous heritage, and historic role in the Cariboo gold rush.
-
B.
Pitt Meadows
Pitt Meadows is a small city in southwestern British Columbia, Canada, known for its agricultural lands, dike-protected lowlands, and location between the Fraser River and the Golden Ears mountains.
-
C.
Comox Valley
Comox Valley is a scenic region on the eastern coast of Vancouver Island in British Columbia, Canada, known for its coastal landscapes, outdoor recreation, and vibrant communities such as Courtenay and Comox.
-
D.
Okanagan Valley
Okanagan Valley is a major wine-producing and recreational region in south-central British Columbia, known for its warm climate, lakes, orchards, and vineyards.
-
E.
Caledon
Caledon is a largely rural town in southern Ontario, Canada, known for its scenic landscapes and inclusion within the Greater Toronto Area.
- 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_69a889159ec481908f9e4472d9f480c7 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb9545aa08190ac74e49e70c4c349 |
completed | March 7, 2026, 5:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae1ff92928819093f42f0fe4a935b3 |
completed | March 9, 2026, 1:18 a.m. |
| NEDg | Description generation | batch_69ae20efd4dc8190addf69c80a33d247 |
completed | March 9, 2026, 1:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae21b4ce248190bbd7542592db0ec4 |
completed | March 9, 2026, 1:26 a.m. |
Created at: March 4, 2026, 7:39 p.m.