Triple
T5153907
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rocky Mountain Trench |
E116262
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Revelstoke Lake
Revelstoke Lake is a long, narrow reservoir on the Columbia River in British Columbia, Canada, created by the Revelstoke Dam and bordered by steep mountain terrain.
|
E499315
|
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: Revelstoke Lake | Statement: [Rocky Mountain Trench, contains, Revelstoke Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Revelstoke Lake Context triple: [Rocky Mountain Trench, contains, Revelstoke Lake]
-
A.
Maligne Lake
Maligne Lake is a renowned glacial lake in the Canadian Rockies, famous for its striking turquoise waters, surrounding mountain scenery, and the iconic Spirit Island.
-
B.
Kootenay Lake
Kootenay Lake is a large, elongated glacial lake in southeastern British Columbia, Canada, known for its scenic mountain surroundings and recreational opportunities.
-
C.
Skaha Lake
Skaha Lake is a scenic freshwater lake in British Columbia’s Okanagan Valley, popular for swimming, boating, and lakeside recreation.
-
D.
Bowman Lake
Bowman Lake is a scenic, remote glacial lake in the northwestern part of Montana’s Glacier National Park, known for its clear waters, mountain views, and backcountry recreation.
-
E.
Big Bear Lake
Big Bear Lake is a popular alpine reservoir and year-round recreation destination in Southern California’s San Bernardino Mountains, known for boating, fishing, and nearby ski resorts.
- 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: Revelstoke Lake Triple: [Rocky Mountain Trench, contains, Revelstoke Lake]
Generated description
Revelstoke Lake is a long, narrow reservoir on the Columbia River in British Columbia, Canada, created by the Revelstoke Dam and bordered by steep mountain terrain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Revelstoke Lake Target entity description: Revelstoke Lake is a long, narrow reservoir on the Columbia River in British Columbia, Canada, created by the Revelstoke Dam and bordered by steep mountain terrain.
-
A.
Maligne Lake
Maligne Lake is a renowned glacial lake in the Canadian Rockies, famous for its striking turquoise waters, surrounding mountain scenery, and the iconic Spirit Island.
-
B.
Kootenay Lake
Kootenay Lake is a large, elongated glacial lake in southeastern British Columbia, Canada, known for its scenic mountain surroundings and recreational opportunities.
-
C.
Skaha Lake
Skaha Lake is a scenic freshwater lake in British Columbia’s Okanagan Valley, popular for swimming, boating, and lakeside recreation.
-
D.
Bowman Lake
Bowman Lake is a scenic, remote glacial lake in the northwestern part of Montana’s Glacier National Park, known for its clear waters, mountain views, and backcountry recreation.
-
E.
Big Bear Lake
Big Bear Lake is a popular alpine reservoir and year-round recreation destination in Southern California’s San Bernardino Mountains, known for boating, fishing, and nearby ski resorts.
- 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_69bd445d94788190b72e2cc563120995 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd78dc329c8190808085c6b3e4241c |
completed | March 20, 2026, 4:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bed927ad5481909907c8a1764e9fd8 |
completed | March 21, 2026, 5:45 p.m. |
| NEDg | Description generation | batch_69bed9d6e1288190be0d8d83233eb3c2 |
completed | March 21, 2026, 5:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69beda5d39b88190a7314f673de2719d |
completed | March 21, 2026, 5:50 p.m. |
Created at: March 20, 2026, 1:44 p.m.