Triple

T103195
Position Surface form Disambiguated ID Type / Status
Subject Durham Performing Arts Center E2084 entity
Predicate operatedBy P86 FINISHED
Object Professional Facilities Management
Professional Facilities Management is a company that specializes in managing and operating performing arts centers and other entertainment venues.
E10160 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: Professional Facilities Management | Statement: [Durham Performing Arts Center, operatedBy, Professional Facilities Management]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Professional Facilities Management
Context triple: [Durham Performing Arts Center, operatedBy, Professional Facilities Management]
  • A. Engineering Management Division
    The Engineering Management Division is a professional group within the American Society of Mechanical Engineers focused on advancing leadership, management practices, and organizational effectiveness among engineers and technical professionals.
  • B. Office of Management and Administration
    The Office of Management and Administration is a component of the U.S. presidential staff structure that oversees internal operations, including administrative services, personnel, and organizational management within the Executive Office.
  • C. Public Works Administration
    The Public Works Administration was a major U.S. New Deal agency that funded large-scale public construction projects to stimulate economic recovery and create jobs during the Great Depression.
  • D. Office of Production Management
    The Office of Production Management was a U.S. World War II-era agency responsible for coordinating and directing industrial production for national defense.
  • E. Government Executive
    Government Executive is a media publication focused on news, analysis, and insights about the U.S. federal government and public sector management.
  • 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: Professional Facilities Management
Triple: [Durham Performing Arts Center, operatedBy, Professional Facilities Management]
Generated description
Professional Facilities Management is a company that specializes in managing and operating performing arts centers and other entertainment venues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Professional Facilities Management
Target entity description: Professional Facilities Management is a company that specializes in managing and operating performing arts centers and other entertainment venues.
  • A. Engineering Management Division
    The Engineering Management Division is a professional group within the American Society of Mechanical Engineers focused on advancing leadership, management practices, and organizational effectiveness among engineers and technical professionals.
  • B. Office of Management and Administration
    The Office of Management and Administration is a component of the U.S. presidential staff structure that oversees internal operations, including administrative services, personnel, and organizational management within the Executive Office.
  • C. Public Works Administration
    The Public Works Administration was a major U.S. New Deal agency that funded large-scale public construction projects to stimulate economic recovery and create jobs during the Great Depression.
  • D. Office of Production Management
    The Office of Production Management was a U.S. World War II-era agency responsible for coordinating and directing industrial production for national defense.
  • E. Government Executive
    Government Executive is a media publication focused on news, analysis, and insights about the U.S. federal government and public sector management.
  • 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_69a24e0a5b7c81908d52da08c60dabc4 completed Feb. 28, 2026, 2:08 a.m.
NER Named-entity recognition batch_69a256a9bd5881909f7d87fe65e79b4c completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a26c1e3b688190ab90ecf5f2d55e50 completed Feb. 28, 2026, 4:16 a.m.
NEDg Description generation batch_69a26e73039481908237b43ed0d7e5b7 completed Feb. 28, 2026, 4:26 a.m.
NED2 Entity disambiguation (via description) batch_69a2748594b0819092da9977b209b5fd completed Feb. 28, 2026, 4:52 a.m.
Created at: Feb. 28, 2026, 2:12 a.m.