Triple

T21439066
Position Surface form Disambiguated ID Type / Status
Subject Riverside city park system E528890 entity
Predicate hasPart P35 FINISHED
Object La Sierra Community Center
La Sierra Community Center is a public recreational and community facility in Riverside, California, offering programs, activities, and services for local residents.
 E1484411 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: La Sierra Community Center | Statement: [Riverside city park system, hasPart, La Sierra Community Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Sierra Community Center
Context triple: [Riverside city park system, hasPart, La Sierra Community Center]
  • A. El Cerrito Community Center
    El Cerrito Community Center is a public recreational and event facility in El Cerrito, California, offering community programs, classes, and gathering spaces for local residents.
  • B. Hacienda Heights Community Center
    Hacienda Heights Community Center is a local public facility in Hacienda Heights, California that serves as a hub for community events, recreational activities, and neighborhood services.
  • C. San Ramon Community Center
    San Ramon Community Center is a public gathering and event facility in San Ramon, California that hosts recreational, cultural, and community programs for local residents.
  • D. Shields-Reid Community Center
    Shields-Reid Community Center is a neighborhood recreational and community facility serving residents of North Richmond, California with programs, activities, and public events.
  • E. Tomahawk Ridge Community Center
    Tomahawk Ridge Community Center is a public recreational and community facility in Overland Park, Kansas, offering amenities such as fitness, sports, and community programs for local residents.
  • 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: La Sierra Community Center
Triple: [Riverside city park system, hasPart, La Sierra Community Center]
Generated description
La Sierra Community Center is a public recreational and community facility in Riverside, California, offering programs, activities, and services for local residents.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: La Sierra Community Center
Target entity description: La Sierra Community Center is a public recreational and community facility in Riverside, California, offering programs, activities, and services for local residents.
  • A. El Cerrito Community Center
    El Cerrito Community Center is a public recreational and event facility in El Cerrito, California, offering community programs, classes, and gathering spaces for local residents.
  • B. Hacienda Heights Community Center
    Hacienda Heights Community Center is a local public facility in Hacienda Heights, California that serves as a hub for community events, recreational activities, and neighborhood services.
  • C. San Ramon Community Center
    San Ramon Community Center is a public gathering and event facility in San Ramon, California that hosts recreational, cultural, and community programs for local residents.
  • D. Shields-Reid Community Center
    Shields-Reid Community Center is a neighborhood recreational and community facility serving residents of North Richmond, California with programs, activities, and public events.
  • E. Tomahawk Ridge Community Center
    Tomahawk Ridge Community Center is a public recreational and community facility in Overland Park, Kansas, offering amenities such as fitness, sports, and community programs for local residents.
  • 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_69e0c4569fa081908101baa24f8745db completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee8140a1fc8190bedf297cfc4d4841 completed April 26, 2026, 9:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09c8ff456481908092ae0af1297aab completed May 17, 2026, 1:56 p.m.
NEDg Description generation batch_6a09c99200a88190ad13565044dfcac0 completed May 17, 2026, 1:58 p.m.
NED2 Entity disambiguation (via description) batch_6a09ca3c4ec48190829b1bd83b933f53 completed May 17, 2026, 2:01 p.m.
Created at: April 16, 2026, 6:04 p.m.