Triple

T609980
Position Surface form Disambiguated ID Type / Status
Subject Columbia River E12075 entity
Predicate majorTributary P415 FINISHED
Object Yakima River
The Yakima River is a significant river in south-central Washington State that supports extensive irrigation agriculture and diverse ecosystems along its course.
E171025 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: Yakima River | Statement: [Columbia River, majorTributary, Yakima River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yakima River
Context triple: [Columbia River, majorTributary, Yakima River]
  • A. Okanogan River
    The Okanogan River is a north–south flowing river in British Columbia and Washington that drains the Okanagan region into the Columbia River.
  • B. Deschutes River
    The Deschutes River is a major river in central Oregon known for its scenic canyons, world-class fly fishing, and popular whitewater rafting and recreation opportunities.
  • C. Carson River
    The Carson River is a significant river in the western United States that flows through eastern California and western Nevada, playing a key role in the region’s ecology, agriculture, and water supply.
  • D. Klamath River
    The Klamath River is a major river in southern Oregon and northern California known for its salmon runs, ecological significance, and ongoing water and dam-removal controversies.
  • E. Lewis River
    The Lewis River is a tributary of the Columbia River in southwestern Washington State, known for its hydroelectric dams, scenic gorges, and popular fishing and recreation areas.
  • 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: Yakima River
Triple: [Columbia River, majorTributary, Yakima River]
Generated description
The Yakima River is a significant river in south-central Washington State that supports extensive irrigation agriculture and diverse ecosystems along its course.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yakima River
Target entity description: The Yakima River is a significant river in south-central Washington State that supports extensive irrigation agriculture and diverse ecosystems along its course.
  • A. Okanogan River
    The Okanogan River is a north–south flowing river in British Columbia and Washington that drains the Okanagan region into the Columbia River.
  • B. Deschutes River
    The Deschutes River is a major river in central Oregon known for its scenic canyons, world-class fly fishing, and popular whitewater rafting and recreation opportunities.
  • C. Carson River
    The Carson River is a significant river in the western United States that flows through eastern California and western Nevada, playing a key role in the region’s ecology, agriculture, and water supply.
  • D. Klamath River
    The Klamath River is a major river in southern Oregon and northern California known for its salmon runs, ecological significance, and ongoing water and dam-removal controversies.
  • E. Lewis River
    The Lewis River is a tributary of the Columbia River in southwestern Washington State, known for its hydroelectric dams, scenic gorges, and popular fishing and recreation areas.
  • 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_69a493309df48190a327f748e88049a6 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49df68f2c8190a0ee9da4692b2a62 completed March 1, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad1c88f89481908914e4f4c36cd009 completed March 8, 2026, 6:51 a.m.
NEDg Description generation batch_69ad1cfdd8788190b3c9f6e0d49ec350 completed March 8, 2026, 6:53 a.m.
NED2 Entity disambiguation (via description) batch_69ad1d75f4f8819090c397a4b2d3f839 completed March 8, 2026, 6:55 a.m.
Created at: March 1, 2026, 7:35 p.m.