Triple
T13465431
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robson, British Columbia |
E311484
|
entity |
| Predicate | locatedInValley |
P40
|
FINISHED |
| Object |
Columbia River valley near Castlegar
The Columbia River valley near Castlegar is a scenic stretch of the Columbia River in southeastern British Columbia, characterized by forested mountains, riverfront communities, and outdoor recreation opportunities.
|
E1042773
|
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: Columbia River valley near Castlegar | Statement: [Robson, British Columbia, locatedInValley, Columbia River valley near Castlegar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia River valley near Castlegar Context triple: [Robson, British Columbia, locatedInValley, Columbia River valley near Castlegar]
-
A.
Swift River valley
Swift River valley is a rural river valley region in western Maine known for its forested landscapes, small towns, and outdoor recreation opportunities.
-
B.
Bella Coola River region
The Bella Coola River region is a remote valley and coastal area in central British Columbia, Canada, known for its dramatic fjord-like inlets, steep mountain landscapes, and rich Indigenous Nuxalk heritage.
-
C.
Chilliwack River basin
The Chilliwack River basin is a mountainous watershed in the North Cascades that collects runoff from surrounding peaks and drains it through the Chilliwack River system.
-
D.
Flathead Valley (British Columbia)
Flathead Valley (British Columbia) is a largely undeveloped, ecologically rich valley in southeastern British Columbia known for its intact wildlife habitat and role in the greater Crown of the Continent ecosystem.
-
E.
Fraser Canyon region of British Columbia
The Fraser Canyon region of British Columbia is a rugged, steep-walled river canyon in south-central B.C. known for its dramatic landscapes, historic transportation routes, and long-standing Indigenous communities.
- 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: Columbia River valley near Castlegar Triple: [Robson, British Columbia, locatedInValley, Columbia River valley near Castlegar]
Generated description
The Columbia River valley near Castlegar is a scenic stretch of the Columbia River in southeastern British Columbia, characterized by forested mountains, riverfront communities, and outdoor recreation opportunities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Columbia River valley near Castlegar Target entity description: The Columbia River valley near Castlegar is a scenic stretch of the Columbia River in southeastern British Columbia, characterized by forested mountains, riverfront communities, and outdoor recreation opportunities.
-
A.
Swift River valley
Swift River valley is a rural river valley region in western Maine known for its forested landscapes, small towns, and outdoor recreation opportunities.
-
B.
Bella Coola River region
The Bella Coola River region is a remote valley and coastal area in central British Columbia, Canada, known for its dramatic fjord-like inlets, steep mountain landscapes, and rich Indigenous Nuxalk heritage.
-
C.
Chilliwack River basin
The Chilliwack River basin is a mountainous watershed in the North Cascades that collects runoff from surrounding peaks and drains it through the Chilliwack River system.
-
D.
Flathead Valley (British Columbia)
Flathead Valley (British Columbia) is a largely undeveloped, ecologically rich valley in southeastern British Columbia known for its intact wildlife habitat and role in the greater Crown of the Continent ecosystem.
-
E.
Fraser Canyon region of British Columbia
The Fraser Canyon region of British Columbia is a rugged, steep-walled river canyon in south-central B.C. known for its dramatic landscapes, historic transportation routes, and long-standing Indigenous communities.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaf0f1830819085700b4521e44678 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f746282318819090e47c324807dc1e |
completed | May 3, 2026, 12:57 p.m. |
| NEDg | Description generation | batch_69f7494fab548190bb187af742ed176f |
completed | May 3, 2026, 1:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f749ab11048190a85f3114eecd19df |
completed | May 3, 2026, 1:12 p.m. |
Created at: April 9, 2026, 9:41 p.m.