Triple

T4632525
Position Surface form Disambiguated ID Type / Status
Subject North Saskatchewan River E101449 entity
Predicate hasTributary P415 FINISHED
Object Vermilion River (Alberta)
Vermilion River (Alberta) is a river in central Alberta, Canada, that flows eastward through agricultural and prairie landscapes before joining the North Saskatchewan River.
 E463583 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: Vermilion River (Alberta) | Statement: [North Saskatchewan River, hasTributary, Vermilion River (Alberta)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vermilion River (Alberta)
Context triple: [North Saskatchewan River, hasTributary, Vermilion River (Alberta)]
  • A. Waterton River
    Waterton River is a mountain-fed river in southwestern Alberta, Canada, flowing from the Rocky Mountains through Waterton Lakes and into the prairies.
  • B. Clearwater River (Alberta)
    Clearwater River (Alberta) is a river in western Canada that flows through the Rocky Mountain region of Alberta before joining the North Saskatchewan River.
  • C. 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.
  • D. Slocan River
    The Slocan River is a scenic river in southeastern British Columbia, Canada, known for flowing through the Slocan Valley and supporting outdoor recreation such as kayaking, fishing, and camping.
  • E. Sturgeon River (Alberta)
    Sturgeon River (Alberta) is a river in central Alberta, Canada, that flows through agricultural and parkland regions before joining the North Saskatchewan River.
  • 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: Vermilion River (Alberta)
Triple: [North Saskatchewan River, hasTributary, Vermilion River (Alberta)]
Generated description
Vermilion River (Alberta) is a river in central Alberta, Canada, that flows eastward through agricultural and prairie landscapes before joining the North Saskatchewan River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vermilion River (Alberta)
Target entity description: Vermilion River (Alberta) is a river in central Alberta, Canada, that flows eastward through agricultural and prairie landscapes before joining the North Saskatchewan River.
  • A. Waterton River
    Waterton River is a mountain-fed river in southwestern Alberta, Canada, flowing from the Rocky Mountains through Waterton Lakes and into the prairies.
  • B. Clearwater River (Alberta)
    Clearwater River (Alberta) is a river in western Canada that flows through the Rocky Mountain region of Alberta before joining the North Saskatchewan River.
  • C. 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.
  • D. Slocan River
    The Slocan River is a scenic river in southeastern British Columbia, Canada, known for flowing through the Slocan Valley and supporting outdoor recreation such as kayaking, fishing, and camping.
  • E. Sturgeon River (Alberta)
    Sturgeon River (Alberta) is a river in central Alberta, Canada, that flows through agricultural and parkland regions before joining the North Saskatchewan River.
  • 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_69bd43d2f1c081908cd4b7ec48ecc73d completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a342ffc8190a911d0598ed230bb completed March 20, 2026, 2:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69be10330b608190a82e67ceac3b34b7 completed March 21, 2026, 3:27 a.m.
NEDg Description generation batch_69be10dca6e88190bb453403571bbdf6 completed March 21, 2026, 3:30 a.m.
NED2 Entity disambiguation (via description) batch_69be113fd1808190bdb3a047fd361fbb completed March 21, 2026, 3:32 a.m.
Created at: March 20, 2026, 1:13 p.m.