Triple

T7822493
Position Surface form Disambiguated ID Type / Status
Subject Chelan County E181164 entity
Predicate hasFeature P182 FINISHED
Object Stehekin River
The Stehekin River is a remote, glacier-fed river in Washington State that flows through the North Cascades into Lake Chelan, renowned for its scenic wilderness and recreational opportunities.
 E747958 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: Stehekin River | Statement: [Chelan County, hasFeature, Stehekin River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stehekin River
Context triple: [Chelan County, hasFeature, Stehekin River]
  • A. Wenatchee River
    The Wenatchee River is a major river in Washington State known for its scenic canyon landscapes, whitewater recreation, and role as a key tributary of the Columbia River.
  • B. Naches River
    The Naches River is a significant river in central Washington State that flows through the eastern Cascades and agricultural Yakima Valley before joining the Yakima River.
  • C. Washougal River
    The Washougal River is a scenic tributary of the Columbia River in southwestern Washington State, popular for fishing, swimming, and outdoor recreation.
  • D. Queets River
    The Queets River is a remote, glacially fed river in Washington State that flows through old-growth rainforest in Olympic National Park before emptying into the Pacific Ocean.
  • E. Entiat River
    The Entiat River is a tributary of the Columbia River in central Washington State, known for its scenic valley, salmon habitat, and recreational opportunities such as fishing and hiking.
  • 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: Stehekin River
Triple: [Chelan County, hasFeature, Stehekin River]
Generated description
The Stehekin River is a remote, glacier-fed river in Washington State that flows through the North Cascades into Lake Chelan, renowned for its scenic wilderness and recreational opportunities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stehekin River
Target entity description: The Stehekin River is a remote, glacier-fed river in Washington State that flows through the North Cascades into Lake Chelan, renowned for its scenic wilderness and recreational opportunities.
  • A. Wenatchee River
    The Wenatchee River is a major river in Washington State known for its scenic canyon landscapes, whitewater recreation, and role as a key tributary of the Columbia River.
  • B. Naches River
    The Naches River is a significant river in central Washington State that flows through the eastern Cascades and agricultural Yakima Valley before joining the Yakima River.
  • C. Washougal River
    The Washougal River is a scenic tributary of the Columbia River in southwestern Washington State, popular for fishing, swimming, and outdoor recreation.
  • D. Queets River
    The Queets River is a remote, glacially fed river in Washington State that flows through old-growth rainforest in Olympic National Park before emptying into the Pacific Ocean.
  • E. Entiat River
    The Entiat River is a tributary of the Columbia River in central Washington State, known for its scenic valley, salmon habitat, and recreational opportunities such as fishing and hiking.
  • 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_69ca828153f48190bdb27ac46f8e0745 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cafa095d7081908b3e492ce58b5d5f completed March 30, 2026, 10:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebaee29308190a468b2bc24008428 completed April 2, 2026, 6:52 p.m.
NEDg Description generation batch_69cebc9d4ca88190942c333806181b55 completed April 2, 2026, 6:59 p.m.
NED2 Entity disambiguation (via description) batch_69cec0a9c39c8190a7bcecc6927b98f0 completed April 2, 2026, 7:16 p.m.
Created at: March 30, 2026, 4:41 p.m.