Triple

T15446437
Position Surface form Disambiguated ID Type / Status
Subject Leo Carrillo State Park E370033 entity
Predicate coastType P799 FINISHED
Object Santa Monica Mountains coastal area
The Santa Monica Mountains coastal area is a scenic stretch of Southern California shoreline where rugged mountains meet the Pacific Ocean, featuring beaches, rocky coves, and coastal bluffs.
E1158291 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 coastal area | Statement: [Leo Carrillo State Park, coastType, Santa Monica Mountains coastal area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Santa Monica Mountains coastal area
Context triple: [Leo Carrillo State Park, coastType, Santa Monica Mountains coastal area]
  • A. Southern California coastal ranges
    The Southern California coastal ranges are a series of low to mid-elevation mountain ranges along the Pacific coast of Southern California, characterized by Mediterranean climate, chaparral and oak woodland ecosystems, and long-standing Indigenous habitation.
  • B. Santa Barbara coastal plain
    The Santa Barbara coastal plain is a narrow, fertile strip of low-lying land along the Pacific coast of Santa Barbara County, California, characterized by urban development, agriculture, and scenic beaches backed by steep mountains.
  • C. 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.
  • D. Palos Verdes Peninsula
    Palos Verdes Peninsula is a coastal landform in southwestern Los Angeles County, California, known for its steep oceanfront cliffs, scenic vistas, and affluent residential communities.
  • E. 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.
  • 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 coastal area
Triple: [Leo Carrillo State Park, coastType, Santa Monica Mountains coastal area]
Generated description
The Santa Monica Mountains coastal area is a scenic stretch of Southern California shoreline where rugged mountains meet the Pacific Ocean, featuring beaches, rocky coves, and coastal bluffs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Santa Monica Mountains coastal area
Target entity description: The Santa Monica Mountains coastal area is a scenic stretch of Southern California shoreline where rugged mountains meet the Pacific Ocean, featuring beaches, rocky coves, and coastal bluffs.
  • A. Southern California coastal ranges
    The Southern California coastal ranges are a series of low to mid-elevation mountain ranges along the Pacific coast of Southern California, characterized by Mediterranean climate, chaparral and oak woodland ecosystems, and long-standing Indigenous habitation.
  • B. Santa Barbara coastal plain
    The Santa Barbara coastal plain is a narrow, fertile strip of low-lying land along the Pacific coast of Santa Barbara County, California, characterized by urban development, agriculture, and scenic beaches backed by steep mountains.
  • C. 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.
  • D. Palos Verdes Peninsula
    Palos Verdes Peninsula is a coastal landform in southwestern Los Angeles County, California, known for its steep oceanfront cliffs, scenic vistas, and affluent residential communities.
  • E. 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.
  • 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_69d85a19180081909925012fbf4e62a3 completed April 10, 2026, 2:02 a.m.
NER Named-entity recognition batch_69e03ef767b4819099f2c0919a158321 completed April 16, 2026, 1:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff21adb6b88190b573068bda223892 completed May 9, 2026, 11:59 a.m.
NEDg Description generation batch_69ff25abb8fc8190b1a6dc0b5ba8ccd7 completed May 9, 2026, 12:16 p.m.
NED2 Entity disambiguation (via description) batch_69ff262390f48190b4917926b493b16d completed May 9, 2026, 12:18 p.m.
Created at: April 10, 2026, 3:21 a.m.