Triple

T16869307
Position Surface form Disambiguated ID Type / Status
Subject El Cerrito E410126 entity
Predicate hasRecreationFacility P6792 FINISHED
Object 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.
 E1239714 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: El Cerrito Community Center | Statement: [El Cerrito, hasRecreationFacility, El Cerrito Community Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: El Cerrito Community Center
Context triple: [El Cerrito, hasRecreationFacility, El Cerrito Community Center]
  • A. Los Cerritos Center
    Los Cerritos Center is a major regional shopping mall in Cerritos, California, featuring a wide range of retail stores, dining options, and entertainment venues.
  • B. Potrero Hill Recreation Center
    Potrero Hill Recreation Center is a public park and community facility in San Francisco’s Potrero Hill neighborhood, offering sports fields, playgrounds, and recreational programs for local residents.
  • C. El Cerrito Plaza
    El Cerrito Plaza is a major open-air shopping center in El Cerrito, California, featuring a variety of retail stores, services, and dining options.
  • 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. El Cerrito City Hall
    El Cerrito City Hall is the primary municipal government building serving the city of El Cerrito in Contra Costa County, California.
  • 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: El Cerrito Community Center
Triple: [El Cerrito, hasRecreationFacility, El Cerrito Community Center]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: El Cerrito Community Center
Target entity description: 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.
  • A. Los Cerritos Center
    Los Cerritos Center is a major regional shopping mall in Cerritos, California, featuring a wide range of retail stores, dining options, and entertainment venues.
  • B. Potrero Hill Recreation Center
    Potrero Hill Recreation Center is a public park and community facility in San Francisco’s Potrero Hill neighborhood, offering sports fields, playgrounds, and recreational programs for local residents.
  • C. El Cerrito Plaza
    El Cerrito Plaza is a major open-air shopping center in El Cerrito, California, featuring a variety of retail stores, services, and dining options.
  • 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. El Cerrito City Hall
    El Cerrito City Hall is the primary municipal government building serving the city of El Cerrito in Contra Costa County, California.
  • 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_69d88395e6c88190b22730f335107c14 completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b50b85c08190b35d1c45ee0e9675 completed April 18, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c7a27f548190963c35f40f4420f8 completed May 10, 2026, 6 p.m.
NEDg Description generation batch_6a00c9059a2c819099ede5a7b6e25b18 completed May 10, 2026, 6:05 p.m.
NED2 Entity disambiguation (via description) batch_6a00c9d1c6a0819083635b8246cc82e7 completed May 10, 2026, 6:09 p.m.
Created at: April 10, 2026, 5:24 a.m.