Triple

T5725458
Position Surface form Disambiguated ID Type / Status
Subject South Yuba River State Park E126253 entity
Predicate follows P134 FINISHED
Object South Yuba River corridor E310200 NE FINISHED

How this triple was built (2 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: South Yuba River corridor | Statement: [South Yuba River State Park, follows, South Yuba River corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Yuba River corridor
Context triple: [South Yuba River State Park, follows, South Yuba River corridor]
  • A. Yuba River chosen
    The Yuba River is a major tributary of the Feather River in Northern California, known for its clear waters, historic gold-mining sites, and popular recreation areas in the Sierra Nevada foothills.
  • B. Sonoma Creek watershed
    The Sonoma Creek watershed is a drainage basin in Sonoma County, California, that collects runoff from the Mayacamas Mountains and surrounding landscapes before flowing into San Pablo Bay.
  • C. South Yuba River State Park
    South Yuba River State Park is a California state park known for its scenic river canyons, historic bridges and mining sites, and extensive hiking and swimming opportunities along the South Yuba River.
  • D. Middle Fork American River
    The Middle Fork American River is a popular whitewater rafting and kayaking destination in California’s Sierra Nevada, known for its scenic canyon, challenging rapids, and historic gold-mining sites.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c0082f723881908ce8bb13a0c0f8b7 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c025085f508190adf5d540bc8a5b1c completed March 22, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c05a86eea0819090bf6f9952d8dcc9 completed March 22, 2026, 9:09 p.m.
Created at: March 22, 2026, 3:47 p.m.