Triple

T14067047
Position Surface form Disambiguated ID Type / Status
Subject Woodland Hills, Los Angeles E338501 entity
Predicate hasPark P105 FINISHED
Object Upper Las Virgenes Canyon Open Space Preserve E1030239 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: Upper Las Virgenes Canyon Open Space Preserve | Statement: [Woodland Hills, Los Angeles, hasPark, Upper Las Virgenes Canyon Open Space Preserve]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upper Las Virgenes Canyon Open Space Preserve
Context triple: [Woodland Hills, Los Angeles, hasPark, Upper Las Virgenes Canyon Open Space Preserve]
  • A. Upper Las Virgenes Canyon Open Space Preserve chosen
    Upper Las Virgenes Canyon Open Space Preserve is a large natural park in the Simi Hills of Southern California known for its rolling grasslands, oak woodlands, and extensive hiking and equestrian trails.
  • B. Red Rock Canyon Open Space
    Red Rock Canyon Open Space is a scenic public park near Colorado Springs known for its striking red sandstone formations, hiking and biking trails, and views of Pikes Peak.
  • C. Puente Hills Preserve
    Puente Hills Preserve is a protected natural area in Southern California known for its network of hiking trails, rolling hills, and native wildlife habitat.
  • D. Sierra Azul Open Space Preserve
    Sierra Azul Open Space Preserve is a large protected natural area in the Santa Cruz Mountains of California, known for its rugged terrain, extensive hiking trails, and panoramic views of the South Bay.
  • E. Claremont Canyon Regional Preserve
    Claremont Canyon Regional Preserve is a protected natural area in the East Bay hills of Northern California known for its steep trails, panoramic views of the San Francisco Bay, and diverse native habitats.
  • 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_69d81c67ba6c819091935650dfb3b895 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de568b81f08190a571004261c0e8e4 completed April 14, 2026, 3 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcb66aeff8819088239226bbe25fd5 completed May 7, 2026, 3:57 p.m.
Created at: April 9, 2026, 10:21 p.m.