Triple

T14067048
Position Surface form Disambiguated ID Type / Status
Subject Woodland Hills, Los Angeles E338501 entity
Predicate hasPark P105 FINISHED
Object 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.
E1077318 NE FINISHED

How this triple was built (4 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 (nearby) | Statement: [Woodland Hills, Los Angeles, hasPark, Santa Monica Mountains National Recreation Area (nearby)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Santa Monica Mountains National Recreation Area (nearby)
Context triple: [Woodland Hills, Los Angeles, hasPark, Santa Monica Mountains National Recreation Area (nearby)]
  • A. Cuyamaca Rancho State Park area
    Cuyamaca Rancho State Park area is a mountainous, forested region in San Diego County, California, known for its extensive hiking trails, campgrounds, and diverse wildlife within a large state park setting.
  • B. San Gabriel Mountains foothills
    The San Gabriel Mountains foothills are a lower-elevation region along the base of Southern California’s San Gabriel Mountains, historically inhabited and culturally significant to the Serrano people.
  • C. Cucamonga-Guasti Regional Park
    Cucamonga-Guasti Regional Park is a public recreational area in Rancho Cucamonga, California, featuring lakes, picnic areas, and outdoor activities for visitors.
  • 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. La Mirada Regional Park
    La Mirada Regional Park is a large community park in La Mirada, California, known for its expansive green spaces, recreational facilities, and family-friendly amenities.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Santa Monica Mountains National Recreation Area (nearby)
Triple: [Woodland Hills, Los Angeles, hasPark, Santa Monica Mountains National Recreation Area (nearby)]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Santa Monica Mountains National Recreation Area (nearby)
Target entity description: 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.
  • A. Cuyamaca Rancho State Park area
    Cuyamaca Rancho State Park area is a mountainous, forested region in San Diego County, California, known for its extensive hiking trails, campgrounds, and diverse wildlife within a large state park setting.
  • B. San Gabriel Mountains foothills
    The San Gabriel Mountains foothills are a lower-elevation region along the base of Southern California’s San Gabriel Mountains, historically inhabited and culturally significant to the Serrano people.
  • C. Cucamonga-Guasti Regional Park
    Cucamonga-Guasti Regional Park is a public recreational area in Rancho Cucamonga, California, featuring lakes, picnic areas, and outdoor activities for visitors.
  • 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. La Mirada Regional Park
    La Mirada Regional Park is a large community park in La Mirada, California, known for its expansive green spaces, recreational facilities, and family-friendly amenities.
  • F. None of above. chosen

Provenance (5 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.
NEDg Description generation batch_69fcc17d16008190bfec11ba0c229aae completed May 7, 2026, 4:44 p.m.
NED2 Entity disambiguation (via description) batch_69fcc1fe9bb0819098aa2655330569cb completed May 7, 2026, 4:46 p.m.
Created at: April 9, 2026, 10:21 p.m.