Triple

T9829235
Position Surface form Disambiguated ID Type / Status
Subject Columbia Lions E238737 entity
Predicate homeFencingVenue P90223 FINISHED
Object Dodge Fitness Center
Dodge Fitness Center is Columbia University's main athletic and recreational facility, housing venues for varsity sports, fitness, and student recreation on its Morningside Heights campus.
E823902 NE FINISHED

How this triple was built (5 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: Dodge Fitness Center | Statement: [Columbia Lions, homeFencingVenue, Dodge Fitness Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dodge Fitness Center
Context triple: [Columbia Lions, homeFencingVenue, Dodge Fitness Center]
  • A. Bruner Fitness and Recreation Center
    Bruner Fitness and Recreation Center is Illinois College’s main athletic and wellness complex, housing facilities for sports, fitness, and recreational activities for students and the campus community.
  • 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. Spiro Sports Center
    Spiro Sports Center is an athletic and recreation complex that serves as the primary sports facility for Wagner College in Staten Island, New York.
  • D. DeSoto Recreation Center
    DeSoto Recreation Center is a community facility in DeSoto, Texas offering sports, fitness, and recreational programs for residents of all ages.
  • E. Harmon Gym
    Harmon Gym was the former on-campus basketball arena at the University of California, Berkeley, known for its intimate atmosphere before being replaced by the larger Haas Pavilion.
  • 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: Dodge Fitness Center
Triple: [Columbia Lions, homeFencingVenue, Dodge Fitness Center]
Generated description
Dodge Fitness Center is Columbia University's main athletic and recreational facility, housing venues for varsity sports, fitness, and student recreation on its Morningside Heights campus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dodge Fitness Center
Target entity description: Dodge Fitness Center is Columbia University's main athletic and recreational facility, housing venues for varsity sports, fitness, and student recreation on its Morningside Heights campus.
  • A. Bruner Fitness and Recreation Center
    Bruner Fitness and Recreation Center is Illinois College’s main athletic and wellness complex, housing facilities for sports, fitness, and recreational activities for students and the campus community.
  • 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. Spiro Sports Center
    Spiro Sports Center is an athletic and recreation complex that serves as the primary sports facility for Wagner College in Staten Island, New York.
  • D. DeSoto Recreation Center
    DeSoto Recreation Center is a community facility in DeSoto, Texas offering sports, fitness, and recreational programs for residents of all ages.
  • E. Harmon Gym
    Harmon Gym was the former on-campus basketball arena at the University of California, Berkeley, known for its intimate atmosphere before being replaced by the larger Haas Pavilion.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: homeFencingVenue
Context triple: [Columbia Lions, homeFencingVenue, Dodge Fitness Center]
  • A. homeVenueFocus
    Indicates a primary or central emphasis on a particular venue as the main location associated with an entity’s activities or presence.
  • B. homeVenueOwned
    Indicates that the specified home venue is legally owned or possessed by the associated entity.
  • C. homeVenueTown
    Indicates the town or municipality where an entity’s primary or home venue is located.
  • D. home venue type
    Indicates the kind or category of place that serves as the primary location where an entity regularly hosts its events or activities.
  • E. homeVenueOpened
    Indicates that a venue has officially begun operating as the designated home location for a particular team or organization.
  • F. None of above. chosen

Provenance (7 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_69ca84e0dd1881909800765d1e21f735 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3282a2481908913addf2b3fa58b completed April 2, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1cc8ca2808190a1da0641162f12d1 completed April 5, 2026, 2:44 a.m.
NEDg Description generation batch_69d1cf8c89f481908dcc9c430d9e45a2 completed April 5, 2026, 2:57 a.m.
NED2 Entity disambiguation (via description) batch_69d1d01f546881909e65789ed2895825 completed April 5, 2026, 2:59 a.m.
PD Predicate disambiguation batch_69cd03e30bc08190816c0a6d29c21b0f completed April 1, 2026, 11:39 a.m.
PDg Predicate description generation batch_69cd06abc9248190a506b64e9c516d03 completed April 1, 2026, 11:51 a.m.
Created at: March 30, 2026, 8:32 p.m.