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.