Triple

T19846945
Position Surface form Disambiguated ID Type / Status
Subject Pembina River (Alberta) E476887 entity
Predicate flowsThrough P225 FINISHED
Object Pembina River Provincial Park — NE NERFINISHED

How this triple was built (3 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: Pembina River Provincial Park | Statement: [Pembina River (Alberta), flowsThrough, Pembina River Provincial Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pembina River Provincial Park
Context triple: [Pembina River (Alberta), flowsThrough, Pembina River Provincial Park]
  • A. Sioux Narrows Provincial Park
    Sioux Narrows Provincial Park is a scenic Ontario park known for its forested lake landscapes, camping, and outdoor recreation opportunities in the Lake of the Woods region.
  • B. Pigeon River Provincial Park
    Pigeon River Provincial Park is a protected natural area in northwestern Ontario, Canada, known for its rugged shoreline, waterfalls, and hiking trails along the Canada–U.S. border.
  • C. Bulkley River Provincial Park
    Bulkley River Provincial Park is a protected natural area in British Columbia, Canada, known for preserving riverfront ecosystems and offering outdoor recreation opportunities such as fishing, camping, and wildlife viewing.
  • D. Mississagi River Provincial Park
    Mississagi River Provincial Park is a protected natural area in Ontario, Canada, known for its rugged wilderness, canoe routes, and opportunities for backcountry camping and wildlife viewing along the Mississagi River.
  • E. MacMillan Provincial Park
    MacMillan Provincial Park is a renowned protected area on Vancouver Island in British Columbia, Canada, famous for its old-growth coastal temperate rainforest and towering Douglas-fir trees.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pembina River Provincial Park
Target entity description: Pembina River Provincial Park is a protected natural area in Alberta, Canada, known for its scenic river valley, camping, hiking, and water-based recreation opportunities along the Pembina River.
  • A. Sioux Narrows Provincial Park
    Sioux Narrows Provincial Park is a scenic Ontario park known for its forested lake landscapes, camping, and outdoor recreation opportunities in the Lake of the Woods region.
  • B. Pigeon River Provincial Park
    Pigeon River Provincial Park is a protected natural area in northwestern Ontario, Canada, known for its rugged shoreline, waterfalls, and hiking trails along the Canada–U.S. border.
  • C. Bulkley River Provincial Park
    Bulkley River Provincial Park is a protected natural area in British Columbia, Canada, known for preserving riverfront ecosystems and offering outdoor recreation opportunities such as fishing, camping, and wildlife viewing.
  • D. Mississagi River Provincial Park
    Mississagi River Provincial Park is a protected natural area in Ontario, Canada, known for its rugged wilderness, canoe routes, and opportunities for backcountry camping and wildlife viewing along the Mississagi River.
  • E. MacMillan Provincial Park
    MacMillan Provincial Park is a renowned protected area on Vancouver Island in British Columbia, Canada, famous for its old-growth coastal temperate rainforest and towering Douglas-fir trees.
  • F. None of above. chosen

Provenance (2 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_69d8e51d39d081909bcfafeaaf3d2fcc completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65809da2c8190bb579ef42513b74d completed April 20, 2026, 4:44 p.m.
Created at: April 10, 2026, 1:51 p.m.