Triple

T9227495
Position Surface form Disambiguated ID Type / Status
Subject Russian River E221723 entity
Predicate majorTributary P415 FINISHED
Object West Fork Russian River
The West Fork Russian River is a significant branch of Northern California’s Russian River, contributing to its flow through Mendocino and Sonoma counties.
E382025 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: West Fork Russian River | Statement: [Russian River, majorTributary, West Fork Russian River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West Fork Russian River
Context triple: [Russian River, majorTributary, West Fork Russian River]
  • A. 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.
  • B. North Fork American River
    The North Fork American River is a major tributary of California’s American River, known for its rugged canyon scenery, whitewater recreation, and relatively undisturbed natural habitat in the Sierra Nevada foothills.
  • C. North Fork Trinity River
    The North Fork Trinity River is a major tributary of the Trinity River in Northern California, known for its rugged canyon scenery, cold clear waters, and popular fishing and whitewater recreation.
  • D. Russian River (California)
    The Russian River is a major Northern California waterway known for winding through Sonoma and Mendocino counties, supporting vineyards, recreation, and wildlife habitats before emptying into the Pacific Ocean.
  • E. South Fork Feather River
    The South Fork Feather River is a major tributary of the Feather River in Northern California, flowing through the Sierra Nevada and contributing significantly to regional water storage and hydroelectric power.
  • 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: West Fork Russian River
Triple: [Russian River, majorTributary, West Fork Russian River]
Generated description
The West Fork Russian River is a significant branch of Northern California’s Russian River, contributing to its flow through Mendocino and Sonoma counties.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: West Fork Russian River
Target entity description: The West Fork Russian River is a significant branch of Northern California’s Russian River, contributing to its flow through Mendocino and Sonoma counties.
  • A. 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.
  • B. North Fork American River
    The North Fork American River is a major tributary of California’s American River, known for its rugged canyon scenery, whitewater recreation, and relatively undisturbed natural habitat in the Sierra Nevada foothills.
  • C. North Fork Trinity River
    The North Fork Trinity River is a major tributary of the Trinity River in Northern California, known for its rugged canyon scenery, cold clear waters, and popular fishing and whitewater recreation.
  • D. Russian River (California) chosen
    The Russian River is a major Northern California waterway known for winding through Sonoma and Mendocino counties, supporting vineyards, recreation, and wildlife habitats before emptying into the Pacific Ocean.
  • E. South Fork Feather River
    The South Fork Feather River is a major tributary of the Feather River in Northern California, flowing through the Sierra Nevada and contributing significantly to regional water storage and hydroelectric power.
  • F. None of above.

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_69ca83ec8db08190a9110df8232885d2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccdaa0a7608190b10d913e5e3d1b3e completed April 1, 2026, 8:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69d178be71188190bb9bdb719dd4d12d completed April 4, 2026, 8:46 p.m.
NEDg Description generation batch_69d17a5df01081909f20c4a722cef83d completed April 4, 2026, 8:53 p.m.
NED2 Entity disambiguation (via description) batch_69d17adb55648190b01060ade60b0fde completed April 4, 2026, 8:55 p.m.
Created at: March 30, 2026, 7:28 p.m.