Triple

T7322862
Position Surface form Disambiguated ID Type / Status
Subject Stikine River E168793 entity
Predicate hasTributary P415 FINISHED
Object Tahltan River
The Tahltan River is a remote river in northwestern British Columbia, Canada, that flows through traditional Tahltan First Nation territory before joining the Stikine River.
E738120 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: Tahltan River | Statement: [Stikine River, hasTributary, Tahltan River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tahltan River
Context triple: [Stikine River, hasTributary, Tahltan River]
  • A. Illecillewaet River
    The Illecillewaet River is a glacier-fed waterway in southeastern British Columbia, Canada, known for flowing through the rugged mountain landscapes of Glacier National Park and contributing to the Columbia River system.
  • 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. Taseko River
    The Taseko River is a remote river in British Columbia, Canada, flowing through the Chilcotin region and known for its rugged wilderness and significance to local ecosystems and Indigenous communities.
  • D. 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.
  • E. Chilkoot River
    The Chilkoot River is a scenic, salmon-rich waterway in Southeast Alaska known for its abundant wildlife viewing, especially brown bears, and popular fishing and recreation opportunities.
  • 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: Tahltan River
Triple: [Stikine River, hasTributary, Tahltan River]
Generated description
The Tahltan River is a remote river in northwestern British Columbia, Canada, that flows through traditional Tahltan First Nation territory before joining the Stikine River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tahltan River
Target entity description: The Tahltan River is a remote river in northwestern British Columbia, Canada, that flows through traditional Tahltan First Nation territory before joining the Stikine River.
  • A. Illecillewaet River
    The Illecillewaet River is a glacier-fed waterway in southeastern British Columbia, Canada, known for flowing through the rugged mountain landscapes of Glacier National Park and contributing to the Columbia River system.
  • 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. Taseko River
    The Taseko River is a remote river in British Columbia, Canada, flowing through the Chilcotin region and known for its rugged wilderness and significance to local ecosystems and Indigenous communities.
  • D. 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.
  • E. Chilkoot River
    The Chilkoot River is a scenic, salmon-rich waterway in Southeast Alaska known for its abundant wildlife viewing, especially brown bears, and popular fishing and recreation opportunities.
  • 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_69c68a54cacc81908e3b773441f19566 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f0446628819093e96236f1aa4a9b completed March 27, 2026, 9:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce4d3697848190be759069962a8f00 completed April 2, 2026, 11:04 a.m.
NEDg Description generation batch_69ce4f556a408190b404481a32b2457b completed April 2, 2026, 11:13 a.m.
NED2 Entity disambiguation (via description) batch_69ce503737a4819083ebf9f410eac826 completed April 2, 2026, 11:17 a.m.
Created at: March 27, 2026, 3:03 p.m.