Triple

T9482306
Position Surface form Disambiguated ID Type / Status
Subject Winnipeg River E228672 entity
Predicate hasMajorTributary P415 FINISHED
Object Black River (Manitoba)
Black River (Manitoba) is a river in eastern Manitoba, Canada, that flows through boreal forest and rural communities before joining the Winnipeg River.
 E802504 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: Black River (Manitoba) | Statement: [Winnipeg River, hasMajorTributary, Black River (Manitoba)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Black River (Manitoba)
Context triple: [Winnipeg River, hasMajorTributary, Black River (Manitoba)]
  • A. Muskeg River
    The Muskeg River is a watercourse that serves as one of the tributary rivers feeding into Lake of the Woods in North America.
  • B. Peel River
    The Peel River is a major river in northern Canada that flows through the Yukon and Northwest Territories, contributing significantly to the Arctic watershed.
  • C. Peel River
    The Peel River is a major inland river in New South Wales, Australia, that flows through the New England and North West regions before joining the Namoi River within the Murray–Darling Basin.
  • 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. Moose Jaw River
    The Moose Jaw River is a waterway in southern Saskatchewan, Canada, that flows through and gives its name to the city of Moose Jaw.
  • 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: Black River (Manitoba)
Triple: [Winnipeg River, hasMajorTributary, Black River (Manitoba)]
Generated description
Black River (Manitoba) is a river in eastern Manitoba, Canada, that flows through boreal forest and rural communities before joining the Winnipeg River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Black River (Manitoba)
Target entity description: Black River (Manitoba) is a river in eastern Manitoba, Canada, that flows through boreal forest and rural communities before joining the Winnipeg River.
  • A. Muskeg River
    The Muskeg River is a watercourse that serves as one of the tributary rivers feeding into Lake of the Woods in North America.
  • B. Peel River
    The Peel River is a major river in northern Canada that flows through the Yukon and Northwest Territories, contributing significantly to the Arctic watershed.
  • C. Peel River
    The Peel River is a major inland river in New South Wales, Australia, that flows through the New England and North West regions before joining the Namoi River within the Murray–Darling Basin.
  • 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. Moose Jaw River
    The Moose Jaw River is a waterway in southern Saskatchewan, Canada, that flows through and gives its name to the city of Moose Jaw.
  • 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_69ca84730a5081908de282651019bf2f completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd804af6d08190a281cb27407c791c completed April 1, 2026, 8:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12d0620608190a6697777ec2eec26 completed April 4, 2026, 3:23 p.m.
NEDg Description generation batch_69d12db5c20881909a7011a3d25dd2b8 completed April 4, 2026, 3:26 p.m.
NED2 Entity disambiguation (via description) batch_69d12e4f1b9081908e73aa674d1ef0e4 completed April 4, 2026, 3:29 p.m.
Created at: March 30, 2026, 7:55 p.m.