Triple

T20098131
Position Surface form Disambiguated ID Type / Status
Subject Philadelphia Sphas E496459 entity
Predicate homeArena P373 FINISHED
Object Broad Street Gym
Broad Street Gym was an indoor sports venue in Philadelphia best known as the longtime home court of the professional basketball team the Philadelphia Sphas.
E1412107 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: Broad Street Gym | Statement: [Philadelphia Sphas, homeArena, Broad Street Gym]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Broad Street Gym
Context triple: [Philadelphia Sphas, homeArena, Broad Street Gym]
  • A. 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.
  • B. Davis Gym
    Davis Gym is an indoor athletic facility at Bucknell University that serves as the primary competition venue for the Bucknell Bison wrestling program.
  • C. Tristar Gym
    Tristar Gym is a renowned mixed martial arts training facility in Montreal, Canada, known for producing elite UFC fighters and serving as a longtime training home for Georges St-Pierre.
  • D. Goldstein Fitness Center
    Goldstein Fitness Center is a multi-purpose athletic facility best known as the home arena for the Setters basketball team.
  • E. Malley Fitness Center
    Malley Fitness Center is a campus recreation and training facility at Santa Clara University that serves students and athletes with fitness equipment, exercise spaces, and wellness resources.
  • 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: Broad Street Gym
Triple: [Philadelphia Sphas, homeArena, Broad Street Gym]
Generated description
Broad Street Gym was an indoor sports venue in Philadelphia best known as the longtime home court of the professional basketball team the Philadelphia Sphas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Broad Street Gym
Target entity description: Broad Street Gym was an indoor sports venue in Philadelphia best known as the longtime home court of the professional basketball team the Philadelphia Sphas.
  • A. 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.
  • B. Davis Gym
    Davis Gym is an indoor athletic facility at Bucknell University that serves as the primary competition venue for the Bucknell Bison wrestling program.
  • C. Tristar Gym
    Tristar Gym is a renowned mixed martial arts training facility in Montreal, Canada, known for producing elite UFC fighters and serving as a longtime training home for Georges St-Pierre.
  • D. Goldstein Fitness Center
    Goldstein Fitness Center is a multi-purpose athletic facility best known as the home arena for the Setters basketball team.
  • E. Malley Fitness Center
    Malley Fitness Center is a campus recreation and training facility at Santa Clara University that serves students and athletes with fitness equipment, exercise spaces, and wellness resources.
  • 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_69da626eee3881909f3454986d4a6511 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6666e306c81909c0ef617e0f6fccf completed April 20, 2026, 5:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08270cb3f48190b57901cc591cca63 completed May 16, 2026, 8:13 a.m.
NEDg Description generation batch_6a0828850638819091e0b27899ac8e72 completed May 16, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_6a08291b29408190ba4eb008e0a34fe6 completed May 16, 2026, 8:21 a.m.
Created at: April 11, 2026, 11:25 p.m.