Triple

T7536105
Position Surface form Disambiguated ID Type / Status
Subject Central Oregon Community College E178154 entity
Predicate hasFacility P105 FINISHED
Object Mazama Gymnasium
Mazama Gymnasium is the main athletic and recreation facility at Central Oregon Community College, hosting sports events, physical education classes, and campus fitness activities.
 E671025 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Mazama Gymnasium | Statement: [Central Oregon Community College, hasFacility, Mazama Gymnasium]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mazama Gymnasium
Context triple: [Central Oregon Community College, hasFacility, Mazama Gymnasium]
  • A. Francis S. Levien Gymnasium
    Francis S. Levien Gymnasium is an indoor arena on Columbia University's campus in New York City that hosts the university's basketball games and other athletic events.
  • B. Rice Gymnasium
    Rice Gymnasium was the original indoor athletic facility at Rice University in Houston, Texas, later renovated and renamed Tudor Fieldhouse.
  • C. Silloway Gymnasium
    Silloway Gymnasium is an indoor athletic facility at Wesleyan University that serves as the primary venue for the Wesleyan Cardinals basketball teams.
  • D. Mertz Mortorelli Gymnasium
    Mertz Mortorelli Gymnasium is an indoor athletic facility that serves as the primary venue for University of Wisconsin–Superior’s varsity sports and physical education activities.
  • E. Memorial Gymnasium
    Memorial Gymnasium is the historic on-campus basketball arena at Vanderbilt University in Nashville, Tennessee, known for its distinctive elevated court and unique seating configuration.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mazama Gymnasium
Target entity description: Mazama Gymnasium is the main athletic and recreation facility at Central Oregon Community College, hosting sports events, physical education classes, and campus fitness activities.
  • A. Francis S. Levien Gymnasium
    Francis S. Levien Gymnasium is an indoor arena on Columbia University's campus in New York City that hosts the university's basketball games and other athletic events.
  • B. Rice Gymnasium
    Rice Gymnasium was the original indoor athletic facility at Rice University in Houston, Texas, later renovated and renamed Tudor Fieldhouse.
  • C. Silloway Gymnasium
    Silloway Gymnasium is an indoor athletic facility at Wesleyan University that serves as the primary venue for the Wesleyan Cardinals basketball teams.
  • D. Mertz Mortorelli Gymnasium
    Mertz Mortorelli Gymnasium is an indoor athletic facility that serves as the primary venue for University of Wisconsin–Superior’s varsity sports and physical education activities.
  • E. Memorial Gymnasium
    Memorial Gymnasium is the historic on-campus basketball arena at Vanderbilt University in Nashville, Tennessee, known for its distinctive elevated court and unique seating configuration.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Mazama Gymnasium
Triple: [Central Oregon Community College, hasFacility, Mazama Gymnasium]
Generated description
Mazama Gymnasium is the main athletic and recreation facility at Central Oregon Community College, hosting sports events, physical education classes, and campus fitness activities.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c69f2acdbc8190b5a8320168c1d0ba elicitation completed
NER batch_69c6f84c13208190971096a0b81b0ff2 ner completed
NED1 batch_69c84f0c02148190bb5f63cf9891ec0c ned_source_triple completed
NED2 batch_69c8500e64788190b196988290aea7d7 ned_description completed
NEDg batch_69c84f9ce82081908813a1185b9b3570 nedg completed
Created at: March 27, 2026, 3:47 p.m.