Triple

T5196833
Position Surface form Disambiguated ID Type / Status
Subject Chino Hills, California E117295 entity
Predicate hasPark P105 FINISHED
Object Chino Hills State Park
Chino Hills State Park is a large California state park known for its rolling hills, native grasslands, and extensive hiking and biking trails in the Chino Hills region.
 E500865 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: Chino Hills State Park | Statement: [Chino Hills, California, hasPark, Chino Hills State Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chino Hills State Park
Context triple: [Chino Hills, California, hasPark, Chino Hills State Park]
  • A. Henry W. Coe State Park
    Henry W. Coe State Park is a vast, rugged wilderness park in California known for its extensive backcountry, challenging trails, and diverse wildlife and landscapes.
  • B. Yucaipa Regional Park
    Yucaipa Regional Park is a public recreational area in Yucaipa, California, featuring lakes, picnic areas, and outdoor activities for visitors.
  • C. Mount San Jacinto State Park
    Mount San Jacinto State Park is a California state park known for its rugged alpine wilderness, high-elevation hiking trails, and panoramic views of the surrounding desert and mountains.
  • D. Andrew Molera State Park
    Andrew Molera State Park is a coastal California state park in Big Sur known for its undeveloped beaches, scenic hiking trails, and rugged natural landscapes along the Pacific Ocean.
  • E. Contra Loma Regional Park
    Contra Loma Regional Park is a public recreation area in Contra Costa County, California, known for its reservoir, fishing, swimming lagoon, and hiking and biking trails.
  • 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: Chino Hills State Park
Triple: [Chino Hills, California, hasPark, Chino Hills State Park]
Generated description
Chino Hills State Park is a large California state park known for its rolling hills, native grasslands, and extensive hiking and biking trails in the Chino Hills region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chino Hills State Park
Target entity description: Chino Hills State Park is a large California state park known for its rolling hills, native grasslands, and extensive hiking and biking trails in the Chino Hills region.
  • A. Henry W. Coe State Park
    Henry W. Coe State Park is a vast, rugged wilderness park in California known for its extensive backcountry, challenging trails, and diverse wildlife and landscapes.
  • B. Yucaipa Regional Park
    Yucaipa Regional Park is a public recreational area in Yucaipa, California, featuring lakes, picnic areas, and outdoor activities for visitors.
  • C. Mount San Jacinto State Park
    Mount San Jacinto State Park is a California state park known for its rugged alpine wilderness, high-elevation hiking trails, and panoramic views of the surrounding desert and mountains.
  • D. Andrew Molera State Park
    Andrew Molera State Park is a coastal California state park in Big Sur known for its undeveloped beaches, scenic hiking trails, and rugged natural landscapes along the Pacific Ocean.
  • E. Contra Loma Regional Park
    Contra Loma Regional Park is a public recreation area in Contra Costa County, California, known for its reservoir, fishing, swimming lagoon, and hiking and biking trails.
  • 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_69bd4462ed04819084fcb01eb9d2fa74 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a1c2184819083f4b1d8830bebae completed March 20, 2026, 4:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee09d84f08190b8270394fc35e195 completed March 21, 2026, 6:17 p.m.
NEDg Description generation batch_69bee5b5c6688190ab4dcdcf50424436 completed March 21, 2026, 6:38 p.m.
NED2 Entity disambiguation (via description) batch_69bee67364588190b5d8f31af7adf1f4 completed March 21, 2026, 6:41 p.m.
Created at: March 20, 2026, 1:46 p.m.