Triple

T4925139
Position Surface form Disambiguated ID Type / Status
Subject Southwestern British Columbia E110558 entity
Predicate hasRiver P165 FINISHED
Object Cheakamus River
The Cheakamus River is a scenic, glacier-fed river in southwestern British Columbia known for its whitewater rafting, salmon habitat, and proximity to the Whistler area.
E494855 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: Cheakamus River | Statement: [Southwestern British Columbia, hasRiver, Cheakamus River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cheakamus River
Context triple: [Southwestern British Columbia, hasRiver, Cheakamus River]
  • A. Lillooet River
    The Lillooet River is a major river in southwestern British Columbia, Canada, flowing through mountainous terrain and valleys before ultimately draining into Harrison Lake.
  • B. Squamish River
    The Squamish River is a glacially fed river in southwestern British Columbia that flows through the Coast Mountains into Howe Sound near the town of Squamish.
  • C. Nechako River
    The Nechako River is a significant river in central British Columbia, Canada, known for flowing through the Interior Plateau and supporting regional ecosystems, communities, and hydroelectric developments.
  • D. Chilcotin River
    The Chilcotin River is a significant river in British Columbia, Canada, known for flowing through the Chilcotin Plateau and supporting diverse ecosystems and Indigenous communities before joining the Fraser River.
  • E. Bella Coola River
    The Bella Coola River is a major river in British Columbia, Canada, flowing westward through coastal mountains to the Pacific Ocean and supporting rich ecosystems and Indigenous communities along its course.
  • 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: Cheakamus River
Triple: [Southwestern British Columbia, hasRiver, Cheakamus River]
Generated description
The Cheakamus River is a scenic, glacier-fed river in southwestern British Columbia known for its whitewater rafting, salmon habitat, and proximity to the Whistler area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cheakamus River
Target entity description: The Cheakamus River is a scenic, glacier-fed river in southwestern British Columbia known for its whitewater rafting, salmon habitat, and proximity to the Whistler area.
  • A. Lillooet River
    The Lillooet River is a major river in southwestern British Columbia, Canada, flowing through mountainous terrain and valleys before ultimately draining into Harrison Lake.
  • B. Squamish River
    The Squamish River is a glacially fed river in southwestern British Columbia that flows through the Coast Mountains into Howe Sound near the town of Squamish.
  • C. Nechako River
    The Nechako River is a significant river in central British Columbia, Canada, known for flowing through the Interior Plateau and supporting regional ecosystems, communities, and hydroelectric developments.
  • D. Chilcotin River
    The Chilcotin River is a significant river in British Columbia, Canada, known for flowing through the Chilcotin Plateau and supporting diverse ecosystems and Indigenous communities before joining the Fraser River.
  • E. Bella Coola River
    The Bella Coola River is a major river in British Columbia, Canada, flowing westward through coastal mountains to the Pacific Ocean and supporting rich ecosystems and Indigenous communities along its course.
  • 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_69bd4413f9908190afcff44d7929cc4c completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd7033c430819088e62f14979aa83c completed March 20, 2026, 4:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69beba4d76808190843622211d1eac6f completed March 21, 2026, 3:33 p.m.
NEDg Description generation batch_69bebeb044408190a8b5c20be3695d83 completed March 21, 2026, 3:52 p.m.
NED2 Entity disambiguation (via description) batch_69bebefd56108190b8a1a1dc01164970 completed March 21, 2026, 3:53 p.m.
Created at: March 20, 2026, 1:30 p.m.