Triple

T5383358
Position Surface form Disambiguated ID Type / Status
Subject Seattle Parks and Recreation E113142 entity
Predicate manages P86 FINISHED
Object Green Lake Community Center
Green Lake Community Center is a public recreational facility in Seattle’s Green Lake neighborhood offering community programs, sports, and lakefront amenities.
 E515546 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: Green Lake Community Center | Statement: [Seattle Parks and Recreation, manages, Green Lake Community Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Green Lake Community Center
Context triple: [Seattle Parks and Recreation, manages, Green Lake Community Center]
  • A. Rolling Meadows Community Center
    Rolling Meadows Community Center is a local public facility in Rolling Meadows, Illinois that offers recreational, educational, and community programs for residents of all ages.
  • B. Woodridge Community Center
    Woodridge Community Center is a local recreational hub in Woodridge, Illinois, offering residents facilities and programs for sports, fitness, and community activities.
  • C. Round Lake Beach Cultural and Civic Center
    The Round Lake Beach Cultural and Civic Center is a community hub in Round Lake Beach, Illinois, that hosts cultural events, public gatherings, and civic activities for local residents.
  • D. Lakeside Center
    Lakeside Center is one of the main exhibition and convention buildings within Chicago’s McCormick Place complex, known for hosting large trade shows and events along the Lake Michigan shoreline.
  • E. Randall Recreation Center
    Randall Recreation Center is a public recreational facility in Southwest Washington, D.C., offering community sports, fitness, and leisure amenities 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: Green Lake Community Center
Triple: [Seattle Parks and Recreation, manages, Green Lake Community Center]
Generated description
Green Lake Community Center is a public recreational facility in Seattle’s Green Lake neighborhood offering community programs, sports, and lakefront amenities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Green Lake Community Center
Target entity description: Green Lake Community Center is a public recreational facility in Seattle’s Green Lake neighborhood offering community programs, sports, and lakefront amenities.
  • A. Rolling Meadows Community Center
    Rolling Meadows Community Center is a local public facility in Rolling Meadows, Illinois that offers recreational, educational, and community programs for residents of all ages.
  • B. Woodridge Community Center
    Woodridge Community Center is a local recreational hub in Woodridge, Illinois, offering residents facilities and programs for sports, fitness, and community activities.
  • C. Round Lake Beach Cultural and Civic Center
    The Round Lake Beach Cultural and Civic Center is a community hub in Round Lake Beach, Illinois, that hosts cultural events, public gatherings, and civic activities for local residents.
  • D. Lakeside Center
    Lakeside Center is one of the main exhibition and convention buildings within Chicago’s McCormick Place complex, known for hosting large trade shows and events along the Lake Michigan shoreline.
  • E. Randall Recreation Center
    Randall Recreation Center is a public recreational facility in Southwest Washington, D.C., offering community sports, fitness, and leisure amenities 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_69bd4436a1988190af18dcff7fd306b4 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd86f20f008190be7b5848af05f2b8 completed March 20, 2026, 5:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf295030b081909bea5e946aac098b completed March 21, 2026, 11:27 p.m.
NEDg Description generation batch_69bf2a09891c81908509695a41d1aa02 completed March 21, 2026, 11:30 p.m.
NED2 Entity disambiguation (via description) batch_69bf2ad592f48190846af024253a2eff completed March 21, 2026, 11:33 p.m.
Created at: March 20, 2026, 2:03 p.m.