Triple

T16869308
Position Surface form Disambiguated ID Type / Status
Subject El Cerrito E410126 entity
Predicate hasRecreationFacility P6792 FINISHED
Object El Cerrito Swim Center
El Cerrito Swim Center is a public aquatic facility in El Cerrito, California, featuring pools and swim programs for recreation, fitness, and community events.
 E1238081 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 Swim Center | Statement: [El Cerrito, hasRecreationFacility, El Cerrito Swim Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: El Cerrito Swim Center
Context triple: [El Cerrito, hasRecreationFacility, El Cerrito Swim Center]
  • A. Canby Swim Center
    Canby Swim Center is a public aquatic facility in Canby, Oregon, offering swimming pools and related recreational and instructional water activities for the community.
  • B. Brenda Villa Aquatic Center
    Brenda Villa Aquatic Center is a public swimming and aquatic sports facility in Commerce, California, named after Olympic water polo champion Brenda Villa.
  • C. Chinn Aquatics & Fitness Center
    Chinn Aquatics & Fitness Center is a public recreation complex in Woodbridge, Virginia, featuring swimming pools, fitness facilities, and community wellness programs.
  • D. Norris Aquatics Center
    Norris Aquatics Center is Northwestern University’s primary indoor swimming and diving facility, used for varsity athletics, recreation, and aquatic programs.
  • E. Calypso Cove Aquatic Facility
    Calypso Cove Aquatic Facility is a public water park in Margate, Florida, featuring pools, slides, and family-friendly aquatic attractions.
  • 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 Swim Center
Triple: [El Cerrito, hasRecreationFacility, El Cerrito Swim Center]
Generated description
El Cerrito Swim Center is a public aquatic facility in El Cerrito, California, featuring pools and swim programs for recreation, fitness, and community events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: El Cerrito Swim Center
Target entity description: El Cerrito Swim Center is a public aquatic facility in El Cerrito, California, featuring pools and swim programs for recreation, fitness, and community events.
  • A. Canby Swim Center
    Canby Swim Center is a public aquatic facility in Canby, Oregon, offering swimming pools and related recreational and instructional water activities for the community.
  • B. Brenda Villa Aquatic Center
    Brenda Villa Aquatic Center is a public swimming and aquatic sports facility in Commerce, California, named after Olympic water polo champion Brenda Villa.
  • C. Chinn Aquatics & Fitness Center
    Chinn Aquatics & Fitness Center is a public recreation complex in Woodbridge, Virginia, featuring swimming pools, fitness facilities, and community wellness programs.
  • D. Norris Aquatics Center
    Norris Aquatics Center is Northwestern University’s primary indoor swimming and diving facility, used for varsity athletics, recreation, and aquatic programs.
  • E. Calypso Cove Aquatic Facility
    Calypso Cove Aquatic Facility is a public water park in Margate, Florida, featuring pools, slides, and family-friendly aquatic attractions.
  • 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_6a00c2aba8c481908f5ff1ddc4b255cb completed May 10, 2026, 5:38 p.m.
NEDg Description generation batch_6a00c3b4a36c8190804b8616958002fc completed May 10, 2026, 5:43 p.m.
NED2 Entity disambiguation (via description) batch_6a00c434d8f88190a71c1c4c8e475e33 completed May 10, 2026, 5:45 p.m.
Created at: April 10, 2026, 5:24 a.m.