Triple

T22846157
Position Surface form Disambiguated ID Type / Status
Subject Rat River E566222 entity
Predicate hasMouth P1008 FINISHED
Object Nelson River system — 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 system | Statement: [Rat River, hasMouth, Nelson River system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nelson River system
Context triple: [Rat River, hasMouth, Nelson River system]
  • 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. Grand River system
    The Grand River system is a network of waterways in northeastern Oklahoma centered on the Grand River and its reservoirs, supporting regional water supply, recreation, and hydroelectric power.
  • C. Mississagi River
    The Mississagi River is a major river in northern Ontario, Canada, that flows through rugged forested terrain before emptying into Lake Huron.
  • D. Nipissing River
    The Nipissing River is a waterway in Ontario, Canada, that flows through remote forested and lake-dotted landscapes and ultimately feeds into the Magnetawan River system.
  • E. 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.
  • 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_69e2458750b481908a8e4cf4609cc6cf completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17e88fb408190a58c91486ea65169 completed April 29, 2026, 3:44 a.m.
Created at: April 17, 2026, 3:36 p.m.