Triple

T6482993
Position Surface form Disambiguated ID Type / Status
Subject Alsek River E146438 entity
Predicate tributary P415 FINISHED
Object Tatshenshini River
The Tatshenshini River is a remote wilderness river in northwestern British Columbia and the Yukon, renowned for its dramatic glacial landscapes, rich wildlife, and world-class whitewater rafting.
E868204 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: Tatshenshini River | Statement: [Alsek River, tributary, Tatshenshini River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tatshenshini River
Context triple: [Alsek River, tributary, Tatshenshini River]
  • A. 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.
  • B. Sagavanirktok River
    The Sagavanirktok River is a major river on Alaska’s North Slope that flows north through the Arctic coastal plain to the Beaufort Sea.
  • C. Naknek River
    The Naknek River is a salmon-rich waterway in southwest Alaska that flows from Naknek Lake to Bristol Bay, supporting major commercial and subsistence fisheries.
  • D. Tyya River
    The Tyya River is a tributary watercourse in Siberia that feeds into Russia’s Lake Baikal, the world’s deepest and oldest freshwater lake.
  • E. Naselle River
    The Naselle River is a coastal river in southwestern Washington State that drains forested and rural areas of Pacific County before emptying into Willapa Bay on the Pacific Ocean.
  • 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: Tatshenshini River
Triple: [Alsek River, tributary, Tatshenshini River]
Generated description
The Tatshenshini River is a remote wilderness river in northwestern British Columbia and the Yukon, renowned for its dramatic glacial landscapes, rich wildlife, and world-class whitewater rafting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tatshenshini River
Target entity description: The Tatshenshini River is a remote wilderness river in northwestern British Columbia and the Yukon, renowned for its dramatic glacial landscapes, rich wildlife, and world-class whitewater rafting.
  • A. 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.
  • B. Sagavanirktok River
    The Sagavanirktok River is a major river on Alaska’s North Slope that flows north through the Arctic coastal plain to the Beaufort Sea.
  • C. Naknek River
    The Naknek River is a salmon-rich waterway in southwest Alaska that flows from Naknek Lake to Bristol Bay, supporting major commercial and subsistence fisheries.
  • D. Tyya River
    The Tyya River is a tributary watercourse in Siberia that feeds into Russia’s Lake Baikal, the world’s deepest and oldest freshwater lake.
  • E. Naselle River
    The Naselle River is a coastal river in southwestern Washington State that drains forested and rural areas of Pacific County before emptying into Willapa Bay on the Pacific Ocean.
  • 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_69c0090158c08190af0df9a2348d2d52 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c06a6cd0c4819085a921e6a361d91c completed March 22, 2026, 10:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69d90d3dfbac819087d07c35a1776064 completed April 10, 2026, 2:46 p.m.
NEDg Description generation batch_69d9100604e08190b744b361d60188d5 completed April 10, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_69d910a1cdb88190988db41e97341ed9 completed April 10, 2026, 3 p.m.
Created at: March 22, 2026, 4:51 p.m.