Triple

T556261
Position Surface form Disambiguated ID Type / Status
Subject Woodbridge, Virginia E11946 entity
Predicate hasRecreationFacility P6792 FINISHED
Object 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.
 E69841 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: Chinn Aquatics & Fitness Center | Statement: [Woodbridge, Virginia, hasRecreationFacility, Chinn Aquatics & Fitness Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chinn Aquatics & Fitness Center
Context triple: [Woodbridge, Virginia, hasRecreationFacility, Chinn Aquatics & Fitness Center]
  • A. Spieker Aquatics Complex
    Spieker Aquatics Complex is the University of California, Berkeley’s primary aquatic sports facility, hosting the Golden Bears’ swimming, diving, and water polo competitions.
  • B. Zesiger Sports and Fitness Center
    Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
  • C. 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.
  • D. Aquatic Park
    Aquatic Park is a waterfront recreational area in San Francisco known for its protected cove, historic maritime surroundings, and views of the bay and Alcatraz Island.
  • E. Garden Home Recreation Center
    Garden Home Recreation Center is a community facility in the Garden Home–Whitford area of Oregon that offers recreational programs, fitness amenities, and activities 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: Chinn Aquatics & Fitness Center
Triple: [Woodbridge, Virginia, hasRecreationFacility, Chinn Aquatics & Fitness Center]
Generated description
Chinn Aquatics & Fitness Center is a public recreation complex in Woodbridge, Virginia, featuring swimming pools, fitness facilities, and community wellness programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chinn Aquatics & Fitness Center
Target entity description: Chinn Aquatics & Fitness Center is a public recreation complex in Woodbridge, Virginia, featuring swimming pools, fitness facilities, and community wellness programs.
  • A. Spieker Aquatics Complex
    Spieker Aquatics Complex is the University of California, Berkeley’s primary aquatic sports facility, hosting the Golden Bears’ swimming, diving, and water polo competitions.
  • B. Zesiger Sports and Fitness Center
    Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
  • C. 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.
  • D. Aquatic Park
    Aquatic Park is a waterfront recreational area in San Francisco known for its protected cove, historic maritime surroundings, and views of the bay and Alcatraz Island.
  • E. Garden Home Recreation Center
    Garden Home Recreation Center is a community facility in the Garden Home–Whitford area of Oregon that offers recreational programs, fitness amenities, and activities 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_69a4932941d08190815efd422f0b4ca7 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4991ef9b0819092ec0407270373f4 completed March 1, 2026, 7:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4e644f41c819099743a6c4f2815e4 completed March 2, 2026, 1:22 a.m.
NEDg Description generation batch_69a4e6cfdbf48190814dfb9d2bd8dbf5 completed March 2, 2026, 1:24 a.m.
NED2 Entity disambiguation (via description) batch_69a4e79f2a8881909210998edba8a2a8 completed March 2, 2026, 1:27 a.m.
Created at: March 1, 2026, 7:32 p.m.