Triple

T15758334
Position Surface form Disambiguated ID Type / Status
Subject Russian River (California) E382025 entity
Predicate basinLocatedIn P18951 FINISHED
Object Northern California Coast Ranges E439899 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: Northern California Coast Ranges | Statement: [Russian River (California), basinLocatedIn, Northern California Coast Ranges]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northern California Coast Ranges
Context triple: [Russian River (California), basinLocatedIn, Northern California Coast Ranges]
  • A. Northern California Coast Ranges chosen
    The Northern California Coast Ranges are a series of rugged, forested mountain ranges running parallel to the Pacific coast in northern California, known for their complex geology, biodiversity, and volcanic features.
  • B. Central California Coast Ranges
    The Central California Coast Ranges are a series of coastal mountain ranges in central California characterized by complex geology, active tectonics, and diverse ecosystems stretching between the Pacific Ocean and the Central Valley.
  • C. North Coast of California
    The North Coast of California is a rugged, sparsely populated coastal region known for its redwood forests, cool maritime climate, and small cities such as Eureka.
  • D. Central Coast of California
    The Central Coast of California is a scenic coastal region between Los Angeles and the San Francisco Bay Area, known for its rugged shoreline, wine country, and destinations like Big Sur, Monterey, and Santa Barbara.
  • E. Southern California coastal ranges
    The Southern California coastal ranges are a series of low to mid-elevation mountain ranges along the Pacific coast of Southern California, characterized by Mediterranean climate, chaparral and oak woodland ecosystems, and long-standing Indigenous habitation.
  • 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_69d86d9e6b44819085d1f6a969ecb74c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e050b35ea48190a758ee76a57b5451 completed April 16, 2026, 3 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff877311dc8190b55fe7ca5c0843da completed May 9, 2026, 7:13 p.m.
Created at: April 10, 2026, 4:47 a.m.