Triple

T17647001
Position Surface form Disambiguated ID Type / Status
Subject Skunk Train depot E429382 entity
Predicate hasNearbyAttraction P2064 FINISHED
Object Northern California redwood forests — NE NERFINISHED

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 redwood forests | Statement: [Skunk Train depot, hasNearbyAttraction, Northern California redwood forests]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northern California redwood forests
Context triple: [Skunk Train depot, hasNearbyAttraction, Northern California redwood forests]
  • A. Redwood forests of the Santa Cruz Mountains
    The redwood forests of the Santa Cruz Mountains are dense coastal redwood ecosystems in Northern California known for their towering ancient trees, cool foggy microclimates, and rich biodiversity.
  • B. Oregon Coast Range forests
    The Oregon Coast Range forests are a lush, mountainous band of temperate rainforest along Oregon’s Pacific coast, known for dense conifer stands, rich biodiversity, and extensive timber and recreation lands.
  • C. 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.
  • D. Klamath-Siskiyou ecoregion
    The Klamath-Siskiyou ecoregion is a mountainous, biodiversity-rich area of northern California and southern Oregon known for its complex geology, ancient forests, and high concentration of endemic plant and animal species.
  • E. Sierra Nevada montane forests
    The Sierra Nevada montane forests are a mid-elevation coniferous forest ecoregion in California’s Sierra Nevada range, characterized by mixed pine and fir woodlands, high biodiversity, and a Mediterranean mountain climate.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d889e2c2608190b762e76d9b2262f1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46e39937881909bb6a1792fff39a9 completed April 19, 2026, 5:55 a.m.
Created at: April 10, 2026, 6:04 a.m.