Triple

T13300038
Position Surface form Disambiguated ID Type / Status
Subject Piedmont Recreation Center E316785 entity
Predicate partOf P40 FINISHED
Object Piedmont Recreation Department
The Piedmont Recreation Department is a municipal agency that oversees and provides community recreation programs, facilities, and services for residents of Piedmont, California.
 E316785 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: Piedmont Recreation Department | Statement: [Piedmont Recreation Center, partOf, Piedmont Recreation Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piedmont Recreation Department
Context triple: [Piedmont Recreation Center, partOf, Piedmont Recreation Department]
  • A. Piedmont Recreation Center
    Piedmont Recreation Center is a community facility in Piedmont, California, offering recreational programs, classes, and events for residents of all ages.
  • B. Piedmont Community Hall
    Piedmont Community Hall is a historic civic gathering space in Piedmont, California, used for community events, meetings, and celebrations.
  • C. Dennis Recreation Department
    The Dennis Recreation Department is a municipal agency in Dennis, Massachusetts that plans and manages community recreation programs, activities, and facilities for residents and visitors.
  • D. Lexington Recreation Department
    The Lexington Recreation Department is a municipal agency that plans and manages community recreation programs, facilities, and activities for residents of Lexington.
  • E. Pleasantville Recreation Center
    Pleasantville Recreation Center is a community facility in Pleasantville, New York that offers local residents spaces and programs for sports, fitness, and recreational activities.
  • 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: Piedmont Recreation Department
Triple: [Piedmont Recreation Center, partOf, Piedmont Recreation Department]
Generated description
The Piedmont Recreation Department is a municipal agency that oversees and provides community recreation programs, facilities, and services for residents of Piedmont, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piedmont Recreation Department
Target entity description: The Piedmont Recreation Department is a municipal agency that oversees and provides community recreation programs, facilities, and services for residents of Piedmont, California.
  • A. Piedmont Recreation Center chosen
    Piedmont Recreation Center is a community facility in Piedmont, California, offering recreational programs, classes, and events for residents of all ages.
  • B. Piedmont Community Hall
    Piedmont Community Hall is a historic civic gathering space in Piedmont, California, used for community events, meetings, and celebrations.
  • C. Dennis Recreation Department
    The Dennis Recreation Department is a municipal agency in Dennis, Massachusetts that plans and manages community recreation programs, activities, and facilities for residents and visitors.
  • D. Lexington Recreation Department
    The Lexington Recreation Department is a municipal agency that plans and manages community recreation programs, facilities, and activities for residents of Lexington.
  • E. Pleasantville Recreation Center
    Pleasantville Recreation Center is a community facility in Pleasantville, New York that offers local residents spaces and programs for sports, fitness, and recreational activities.
  • F. None of above.

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_69d806b40ab4819094adf6c374f4811a completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d990a43ed88190a8dbbbd7d6d62dc4 completed April 11, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69f716df8c2c8190bd17b47848546271 completed May 3, 2026, 9:35 a.m.
NEDg Description generation batch_69f7177f2270819098426a269032ea1c completed May 3, 2026, 9:38 a.m.
NED2 Entity disambiguation (via description) batch_69f7184c55108190a4d60a5bf4bd2208 completed May 3, 2026, 9:41 a.m.
Created at: April 9, 2026, 9:28 p.m.