Triple

T17400961
Position Surface form Disambiguated ID Type / Status
Subject Cedar Lake (via delta and Lake Winnipeg system) E423084 entity
Predicate connectedTo P37 FINISHED
Object Saskatchewan River Delta NE NERFINISHED

How this triple was built (2 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: Saskatchewan River Delta | Statement: [Cedar Lake (via delta and Lake Winnipeg system), connectedTo, Saskatchewan River Delta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Saskatchewan River Delta
Context triple: [Cedar Lake (via delta and Lake Winnipeg system), connectedTo, Saskatchewan River Delta]
  • A. Saskatchewan River Delta chosen
    The Saskatchewan River Delta is one of North America’s largest inland freshwater deltas, a vast wetland complex in central Canada that supports rich biodiversity and important Indigenous and wildlife habitats.
  • B. Peace–Athabasca Delta
    The Peace–Athabasca Delta is one of the world’s largest inland freshwater deltas, formed by the convergence of the Peace, Athabasca, and Birch rivers in northern Alberta, Canada, and renowned for its rich wetlands and wildlife habitat.
  • C. Mackenzie River delta
    The Mackenzie River delta is a vast Arctic wetland in northwestern Canada, characterized by a complex network of channels, lakes, and islands that form one of the largest river deltas in North America.
  • D. Fraser River Delta
    The Fraser River Delta is a vast coastal wetland and estuarine region in British Columbia known for its rich biodiversity, major migratory bird habitat, and significant agricultural and urban development.
  • E. Mackenzie River Basin
    The Mackenzie River Basin is a vast watershed in northwestern Canada that collects waters from much of the boreal forest and Arctic regions before draining into the Arctic Ocean.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d889d710288190bf0f4762801fefae completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43ac126788190b51323bde3c9ba69 completed April 19, 2026, 2:15 a.m.
Created at: April 10, 2026, 5:45 a.m.