Triple

T15695367
Position Surface form Disambiguated ID Type / Status
Subject Stough Canyon trailheads E380446 entity
Predicate nearbyFeature P2064 FINISHED
Object Stough Canyon Nature Center E381353 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: Stough Canyon Nature Center | Statement: [Stough Canyon trailheads, nearbyFeature, Stough Canyon Nature Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stough Canyon Nature Center
Context triple: [Stough Canyon trailheads, nearbyFeature, Stough Canyon Nature Center]
  • A. Stough Canyon Nature Center chosen
    Stough Canyon Nature Center is a public nature and interpretive center in the Verdugo Mountains that serves as a gateway for hiking, environmental education, and local wildlife observation.
  • B. Eaton Canyon Nature Center
    Eaton Canyon Nature Center is an educational and visitor facility in Eaton Canyon, California, offering exhibits, programs, and guided activities focused on the region’s natural history and ecology.
  • C. Oregon Ridge Nature Center
    Oregon Ridge Nature Center is an environmental education facility and visitor center within Oregon Ridge Park in Maryland, offering exhibits, programs, and trails focused on local natural history and wildlife.
  • D. Hidden Valley Recreation Area
    Hidden Valley Recreation Area is a scenic outdoor destination in Bath County, Virginia, known for its hiking, camping, and opportunities to enjoy the region’s natural mountain landscapes.
  • 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_69d86d99e860819094b6957cde470f2c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04f50ce848190a839c4fb7306d793 completed April 16, 2026, 2:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff6eed9a8c8190a57ffce61a27ec17 completed May 9, 2026, 5:29 p.m.
Created at: April 10, 2026, 4:44 a.m.