Triple

T8182234
Position Surface form Disambiguated ID Type / Status
Subject Lamar University E191089 entity
Predicate hasFacility P105 FINISHED
Object Sheila Umphrey Recreational Sports Center
The Sheila Umphrey Recreational Sports Center is a major campus recreation and fitness complex serving students and the university community at Lamar University.
 E717939 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: Sheila Umphrey Recreational Sports Center | Statement: [Lamar University, hasFacility, Sheila Umphrey Recreational Sports Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sheila Umphrey Recreational Sports Center
Context triple: [Lamar University, hasFacility, Sheila Umphrey Recreational Sports Center]
  • A. Campbell Sports Center
    Campbell Sports Center is a contemporary athletic facility at Columbia University in New York City, noted for its striking, angular design by Steven Holl Architects.
  • B. Shirk Center for Athletics and Recreation
    The Shirk Center for Athletics and Recreation is Illinois Wesleyan University's primary indoor sports and fitness complex, hosting varsity athletics, recreational activities, and campus events.
  • C. 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.
  • D. Swinney Recreation Center
    Swinney Recreation Center is a multi-purpose athletic and recreation facility at the University of Missouri–Kansas City that serves as the home court for the UMKC Roos basketball teams.
  • E. Corbett Sports Center
    Corbett Sports Center is an indoor arena that serves as the primary basketball venue for the North Carolina A&T State University Aggies.
  • 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: Sheila Umphrey Recreational Sports Center
Triple: [Lamar University, hasFacility, Sheila Umphrey Recreational Sports Center]
Generated description
The Sheila Umphrey Recreational Sports Center is a major campus recreation and fitness complex serving students and the university community at Lamar University.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sheila Umphrey Recreational Sports Center
Target entity description: The Sheila Umphrey Recreational Sports Center is a major campus recreation and fitness complex serving students and the university community at Lamar University.
  • A. Campbell Sports Center
    Campbell Sports Center is a contemporary athletic facility at Columbia University in New York City, noted for its striking, angular design by Steven Holl Architects.
  • B. Shirk Center for Athletics and Recreation
    The Shirk Center for Athletics and Recreation is Illinois Wesleyan University's primary indoor sports and fitness complex, hosting varsity athletics, recreational activities, and campus events.
  • C. 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.
  • D. Swinney Recreation Center
    Swinney Recreation Center is a multi-purpose athletic and recreation facility at the University of Missouri–Kansas City that serves as the home court for the UMKC Roos basketball teams.
  • E. Corbett Sports Center
    Corbett Sports Center is an indoor arena that serves as the primary basketball venue for the North Carolina A&T State University Aggies.
  • 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_69ca82c4538081909404325aa5639483 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4c4db8748190aa785e0c70fac497 completed March 31, 2026, 4:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69cced6fd33081909512adbe559b2c7a completed April 1, 2026, 10:03 a.m.
NEDg Description generation batch_69ccf09b827881908e7fd7e9ff251674 completed April 1, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_69cd0579b6d08190a5c68d730e1c6284 completed April 1, 2026, 11:46 a.m.
Created at: March 30, 2026, 5:40 p.m.