Triple

T21439069
Position Surface form Disambiguated ID Type / Status
Subject Riverside city park system E528890 entity
Predicate hasPart P35 FINISHED
Object Taft Community Center
Taft Community Center is a public recreational and community facility located within Riverside’s city park system, offering local residents space for events, programs, and activities.
 E1484980 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: Taft Community Center | Statement: [Riverside city park system, hasPart, Taft Community Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Taft Community Center
Context triple: [Riverside city park system, hasPart, Taft Community Center]
  • A. Robert Livermore Community Center
    The Robert Livermore Community Center is a public recreational and event facility in Livermore, California, offering amenities such as sports areas, meeting rooms, and community programs for local residents.
  • B. 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.
  • C. Beckerman Recreation Center
    Beckerman Recreation Center is the main campus recreation and fitness facility serving students and staff at the University of New Haven.
  • D. Severna Park Community Center
    Severna Park Community Center is a local nonprofit hub in Severna Park, Maryland, offering fitness, aquatic, recreational, and community programs for residents of all ages.
  • E. Marie H. Reed Recreation Center
    Marie H. Reed Recreation Center is a community facility in Washington, D.C.’s Adams Morgan neighborhood that offers recreational amenities, educational programs, and public gathering spaces.
  • 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: Taft Community Center
Triple: [Riverside city park system, hasPart, Taft Community Center]
Generated description
Taft Community Center is a public recreational and community facility located within Riverside’s city park system, offering local residents space for events, programs, and activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Taft Community Center
Target entity description: Taft Community Center is a public recreational and community facility located within Riverside’s city park system, offering local residents space for events, programs, and activities.
  • A. Robert Livermore Community Center
    The Robert Livermore Community Center is a public recreational and event facility in Livermore, California, offering amenities such as sports areas, meeting rooms, and community programs for local residents.
  • B. 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.
  • C. Beckerman Recreation Center
    Beckerman Recreation Center is the main campus recreation and fitness facility serving students and staff at the University of New Haven.
  • D. Severna Park Community Center
    Severna Park Community Center is a local nonprofit hub in Severna Park, Maryland, offering fitness, aquatic, recreational, and community programs for residents of all ages.
  • E. Marie H. Reed Recreation Center
    Marie H. Reed Recreation Center is a community facility in Washington, D.C.’s Adams Morgan neighborhood that offers recreational amenities, educational programs, and public gathering spaces.
  • 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_6a09ca47743081908cf7f9211eeedcc6 completed May 17, 2026, 2:01 p.m.
Created at: April 16, 2026, 6:04 p.m.