Triple

T10434273
Position Surface form Disambiguated ID Type / Status
Subject Chevy Chase, Washington, D.C. E245997 entity
Predicate hasRecreationFacility P6792 FINISHED
Object Lafayette-Pointer Recreation Center
Lafayette-Pointer Recreation Center is a community recreation facility serving residents of the Chevy Chase neighborhood in Washington, D.C., offering spaces and programs for sports, leisure, and neighborhood events.
 E864959 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: Lafayette-Pointer Recreation Center | Statement: [Chevy Chase, Washington, D.C., hasRecreationFacility, Lafayette-Pointer Recreation Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lafayette-Pointer Recreation Center
Context triple: [Chevy Chase, Washington, D.C., hasRecreationFacility, Lafayette-Pointer Recreation Center]
  • A. Swinney Recreation Center
    Swinney Recreation Center is a multi-purpose athletic and recreation facility at the University of Missouri–Kansas City that serves as the home court for the UMKC Roos basketball teams.
  • B. DeSoto Recreation Center
    DeSoto Recreation Center is a community facility in DeSoto, Texas offering sports, fitness, and recreational programs for residents of all ages.
  • C. Claude Moore Recreation and Community Center
    Claude Moore Recreation and Community Center is a public facility in Loudoun County, Virginia, offering fitness, aquatic, and community programming within the larger Claude Moore Park.
  • D. 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.
  • E. Livingston Recreation Center
    Livingston Recreation Center is a modern fitness and recreation facility serving students and the campus community at Rutgers University's Livingston Campus.
  • 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: Lafayette-Pointer Recreation Center
Triple: [Chevy Chase, Washington, D.C., hasRecreationFacility, Lafayette-Pointer Recreation Center]
Generated description
Lafayette-Pointer Recreation Center is a community recreation facility serving residents of the Chevy Chase neighborhood in Washington, D.C., offering spaces and programs for sports, leisure, and neighborhood events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lafayette-Pointer Recreation Center
Target entity description: Lafayette-Pointer Recreation Center is a community recreation facility serving residents of the Chevy Chase neighborhood in Washington, D.C., offering spaces and programs for sports, leisure, and neighborhood events.
  • A. Swinney Recreation Center
    Swinney Recreation Center is a multi-purpose athletic and recreation facility at the University of Missouri–Kansas City that serves as the home court for the UMKC Roos basketball teams.
  • B. DeSoto Recreation Center
    DeSoto Recreation Center is a community facility in DeSoto, Texas offering sports, fitness, and recreational programs for residents of all ages.
  • C. Claude Moore Recreation and Community Center
    Claude Moore Recreation and Community Center is a public facility in Loudoun County, Virginia, offering fitness, aquatic, and community programming within the larger Claude Moore Park.
  • D. 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.
  • E. Livingston Recreation Center
    Livingston Recreation Center is a modern fitness and recreation facility serving students and the campus community at Rutgers University's Livingston Campus.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4ea65afe08190b91260c9267a0f14 completed April 7, 2026, 11:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69d89f98a2a0819093e029d940c59508 completed April 10, 2026, 6:58 a.m.
NEDg Description generation batch_69d8a1656b348190ba932d03402d6a4d completed April 10, 2026, 7:06 a.m.
NED2 Entity disambiguation (via description) batch_69d8a2b82bb48190899f37a967fef444 completed April 10, 2026, 7:11 a.m.
Created at: April 6, 2026, 12:14 p.m.