Triple

T4015904
Position Surface form Disambiguated ID Type / Status
Subject Klamath River E90756 entity
Predicate tributary P415 FINISHED
Object Williamson River
The Williamson River is a major river in south-central Oregon that drains the Klamath Basin and supports important fish habitats and wetlands before joining the Klamath River.
 E673416 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: Williamson River | Statement: [Klamath River, tributary, Williamson River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Williamson River
Context triple: [Klamath River, tributary, Williamson River]
  • A. Wilson River
    The Wilson River is a waterway in northern New South Wales, Australia, that flows through the city of Lismore and forms part of the Richmond River catchment.
  • B. Wilson River
    The Wilson River is a coastal river in northwestern Oregon known for its scenic forested watershed, popular fishing and recreation opportunities, and its confluence with Tillamook Bay.
  • C. Smith River
    The Smith River is a pristine, free-flowing river in northwestern California and southwestern Oregon, renowned for its clear waters, salmon and steelhead runs, and protected wild and scenic status.
  • D. Smith River
    The Smith River is a river in the eastern United States that flows through southern Virginia into northern North Carolina, where it passes by the city of Eden.
  • E. Watts River
    Watts River is a waterway in Victoria, Australia, that flows through the Yarra Ranges and contributes to Melbourne’s water supply system.
  • 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: Williamson River
Triple: [Klamath River, tributary, Williamson River]
Generated description
The Williamson River is a major river in south-central Oregon that drains the Klamath Basin and supports important fish habitats and wetlands before joining the Klamath River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Williamson River
Target entity description: The Williamson River is a major river in south-central Oregon that drains the Klamath Basin and supports important fish habitats and wetlands before joining the Klamath River.
  • A. Wilson River
    The Wilson River is a waterway in northern New South Wales, Australia, that flows through the city of Lismore and forms part of the Richmond River catchment.
  • B. Wilson River
    The Wilson River is a coastal river in northwestern Oregon known for its scenic forested watershed, popular fishing and recreation opportunities, and its confluence with Tillamook Bay.
  • C. Smith River
    The Smith River is a pristine, free-flowing river in northwestern California and southwestern Oregon, renowned for its clear waters, salmon and steelhead runs, and protected wild and scenic status.
  • D. Smith River
    The Smith River is a river in the eastern United States that flows through southern Virginia into northern North Carolina, where it passes by the city of Eden.
  • E. Watts River
    Watts River is a waterway in Victoria, Australia, that flows through the Yarra Ranges and contributes to Melbourne’s water supply system.
  • 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_69aed95e44088190aff7d90a151b1b20 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefaa7352481908232534c89a698e7 completed March 9, 2026, 4:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69c85695cc608190aa6ed016bd3f8929 completed March 28, 2026, 10:30 p.m.
NEDg Description generation batch_69c85765d1f48190b171ff87a15c5b74 completed March 28, 2026, 10:34 p.m.
NED2 Entity disambiguation (via description) batch_69c8580963748190b81bd7437259da28 completed March 28, 2026, 10:36 p.m.
Created at: March 9, 2026, 3:35 p.m.