Triple

T8612939
Position Surface form Disambiguated ID Type / Status
Subject Fort Dupont Ice Arena E203958 entity
Predicate operatedBy P86 FINISHED
Object Friends of Fort Dupont Ice Arena, Inc.
Friends of Fort Dupont Ice Arena, Inc. is a nonprofit organization dedicated to managing and supporting the Fort Dupont Ice Arena and providing community ice skating and youth development programs in Washington, D.C.
 E203958 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: Friends of Fort Dupont Ice Arena, Inc. | Statement: [Fort Dupont Ice Arena, operatedBy, Friends of Fort Dupont Ice Arena, Inc.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Friends of Fort Dupont Ice Arena, Inc.
Context triple: [Fort Dupont Ice Arena, operatedBy, Friends of Fort Dupont Ice Arena, Inc.]
  • A. Fort Dupont Ice Arena
    Fort Dupont Ice Arena is a public indoor ice skating facility in Washington, D.C., known for offering community skating programs, hockey, and figure skating, especially for local youth.
  • B. Lakewood Ice
    Lakewood Ice is an ice skating facility in Lakewood, California, known for hosting elite figure skating training.
  • C. West Meadows Ice Arena
    West Meadows Ice Arena is a public ice skating and hockey facility located in Rolling Meadows, Illinois.
  • D. Zetra Ice Rink
    Zetra Ice Rink is a multi-purpose indoor ice arena in Sarajevo, best known as a central venue for figure skating and ice hockey events during the 1984 Winter Olympics.
  • E. Uline Ice Arena
    Uline Ice Arena is a historic Washington, D.C. indoor arena best known for hosting major events such as early Beatles concerts and serving as a prominent mid-20th-century sports and entertainment venue.
  • 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: Friends of Fort Dupont Ice Arena, Inc.
Triple: [Fort Dupont Ice Arena, operatedBy, Friends of Fort Dupont Ice Arena, Inc.]
Generated description
Friends of Fort Dupont Ice Arena, Inc. is a nonprofit organization dedicated to managing and supporting the Fort Dupont Ice Arena and providing community ice skating and youth development programs in Washington, D.C.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Friends of Fort Dupont Ice Arena, Inc.
Target entity description: Friends of Fort Dupont Ice Arena, Inc. is a nonprofit organization dedicated to managing and supporting the Fort Dupont Ice Arena and providing community ice skating and youth development programs in Washington, D.C.
  • A. Fort Dupont Ice Arena chosen
    Fort Dupont Ice Arena is a public indoor ice skating facility in Washington, D.C., known for offering community skating programs, hockey, and figure skating, especially for local youth.
  • B. Lakewood Ice
    Lakewood Ice is an ice skating facility in Lakewood, California, known for hosting elite figure skating training.
  • C. West Meadows Ice Arena
    West Meadows Ice Arena is a public ice skating and hockey facility located in Rolling Meadows, Illinois.
  • D. Zetra Ice Rink
    Zetra Ice Rink is a multi-purpose indoor ice arena in Sarajevo, best known as a central venue for figure skating and ice hockey events during the 1984 Winter Olympics.
  • E. Uline Ice Arena
    Uline Ice Arena is a historic Washington, D.C. indoor arena best known for hosting major events such as early Beatles concerts and serving as a prominent mid-20th-century sports and entertainment venue.
  • 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_69ca832c23e4819095a9f3eea4a21828 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc46fdf21c81908ffc6363e98ab871 completed March 31, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea91c30ec81908dafc1caf057e41c completed April 2, 2026, 5:36 p.m.
NEDg Description generation batch_69cea9e685388190a4be9d2135dc02d0 completed April 2, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69ceaababe2c8190bc47430d33bfdbaa completed April 2, 2026, 5:43 p.m.
Created at: March 30, 2026, 6:25 p.m.