Triple

T4538595
Position Surface form Disambiguated ID Type / Status
Subject Pacific Ranges E107470 entity
Predicate extendsTo P1673 FINISHED
Object Bella Coola River region
The Bella Coola River region is a remote valley and coastal area in central British Columbia, Canada, known for its dramatic fjord-like inlets, steep mountain landscapes, and rich Indigenous Nuxalk heritage.
E450212 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: Bella Coola River region | Statement: [Pacific Ranges, extendsTo, Bella Coola River region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bella Coola River region
Context triple: [Pacific Ranges, extendsTo, Bella Coola River region]
  • A. Powell River, British Columbia
    Powell River, British Columbia is a coastal city on the Sunshine Coast known for its historic pulp and paper mill, outdoor recreation, and access to the surrounding islands and inlets.
  • B. 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.
  • C. 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.
  • D. Powell River
    Powell River is a tributary waterway in the southeastern United States that flows through parts of Virginia and Tennessee before joining the Clinch River.
  • E. 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.
  • 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: Bella Coola River region
Triple: [Pacific Ranges, extendsTo, Bella Coola River region]
Generated description
The Bella Coola River region is a remote valley and coastal area in central British Columbia, Canada, known for its dramatic fjord-like inlets, steep mountain landscapes, and rich Indigenous Nuxalk heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bella Coola River region
Target entity description: The Bella Coola River region is a remote valley and coastal area in central British Columbia, Canada, known for its dramatic fjord-like inlets, steep mountain landscapes, and rich Indigenous Nuxalk heritage.
  • A. Powell River, British Columbia
    Powell River, British Columbia is a coastal city on the Sunshine Coast known for its historic pulp and paper mill, outdoor recreation, and access to the surrounding islands and inlets.
  • B. 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.
  • C. 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.
  • D. Powell River
    Powell River is a tributary waterway in the southeastern United States that flows through parts of Virginia and Tennessee before joining the Clinch River.
  • E. 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.
  • 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_69bd43f922788190b7edfa294e39b178 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd57b8c4788190b35d110553013ff1 completed March 20, 2026, 2:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdacfb2ba48190b7f1b23785e9d030 completed March 20, 2026, 8:24 p.m.
NEDg Description generation batch_69bdaf867740819090367e5ebd37b4d4 completed March 20, 2026, 8:35 p.m.
NED2 Entity disambiguation (via description) batch_69bdafeb5e0881909d4ee62b066dee91 completed March 20, 2026, 8:36 p.m.
Created at: March 20, 2026, 1:04 p.m.