Triple

T21896005
Position Surface form Disambiguated ID Type / Status
Subject Port Nelson, Manitoba E540680 entity
Predicate namedAfter P63 FINISHED
Object Nelson River — 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: Nelson River | Statement: [Port Nelson, Manitoba, namedAfter, Nelson River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nelson River
Context triple: [Port Nelson, Manitoba, namedAfter, Nelson River]
  • A. Nelson River chosen
    The Nelson River is a major river in Manitoba, Canada, that drains Lake Winnipeg and flows northeast through boreal forest and hydroelectric developments before emptying into Hudson Bay.
  • B. Mississagi River
    The Mississagi River is a major river in northern Ontario, Canada, that flows through rugged forested terrain before emptying into Lake Huron.
  • C. Rainy River
    Rainy River is a river in North America that forms part of the border between Minnesota in the United States and Ontario in Canada, flowing westward from Rainy Lake toward Lake of the Woods.
  • D. Sturgeon River
    The Sturgeon River is a waterway in Ontario, Canada, known for flowing through forested and rural landscapes and supporting local recreation, wildlife habitat, and regional drainage.
  • E. Sturgeon River
    The Sturgeon River is a fast-flowing northern Michigan river popular for paddling, fishing, and scenic recreation.
  • 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_69e0c47a95908190ae3e19b716accb3d completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f11fc700c08190a470fe1ad76c8509 completed April 28, 2026, 8:59 p.m.
Created at: April 16, 2026, 7:07 p.m.