Triple

T17849883
Position Surface form Disambiguated ID Type / Status
Subject Sandstone Peak E445770 entity
Predicate managedBy P86 FINISHED
Object Santa Monica Mountains National Recreation Area administration — 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: Santa Monica Mountains National Recreation Area administration | Statement: [Sandstone Peak, managedBy, Santa Monica Mountains National Recreation Area administration]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Santa Monica Mountains National Recreation Area administration
Context triple: [Sandstone Peak, managedBy, Santa Monica Mountains National Recreation Area administration]
  • A. Santa Monica Mountains National Recreation Area chosen
    Santa Monica Mountains National Recreation Area is a large protected coastal mountain and canyon landscape in Southern California known for its extensive hiking trails, diverse wildlife, and proximity to the Los Angeles metropolitan area.
  • B. Santa Monica Mountains National Recreation Area (nearby)
    Santa Monica Mountains National Recreation Area is a vast protected coastal mountain region in Southern California known for its scenic canyons, hiking trails, and diverse wildlife stretching between Los Angeles and the Pacific Ocean.
  • C. Santa Monica Mountains Conservancy
    The Santa Monica Mountains Conservancy is a California state agency dedicated to preserving open space, wildlife habitat, and public recreational access in the Santa Monica Mountains and surrounding areas.
  • D. San Gabriel Mountains National Monument
    San Gabriel Mountains National Monument is a federally protected area in Southern California that preserves rugged mountain landscapes, diverse ecosystems, and popular outdoor recreation sites near the Los Angeles metropolitan region.
  • E. Santa Rosa and San Jacinto Mountains National Monument
    Santa Rosa and San Jacinto Mountains National Monument is a federally protected desert and mountain landscape in Southern California known for its rugged peaks, diverse wildlife, and extensive hiking and recreation opportunities.
  • 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_69d8b9f26f18819089c9e43250bee6ae completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48ffe415c8190aed351c52b78a143 completed April 19, 2026, 8:19 a.m.
Created at: April 10, 2026, 10:16 a.m.