Triple

T16476943
Position Surface form Disambiguated ID Type / Status
Subject Des Moines Area Community College E400213 entity
Predicate hasCenter P35 FINISHED
Object Perry VanKirk Center
Perry VanKirk Center is an educational facility of Des Moines Area Community College that provides local access to college courses and student services.
 E1215941 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: Perry VanKirk Center | Statement: [Des Moines Area Community College, hasCenter, Perry VanKirk Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Perry VanKirk Center
Context triple: [Des Moines Area Community College, hasCenter, Perry VanKirk Center]
  • A. O’Keefe Athletic Complex
    O’Keefe Athletic Complex is Salem State University’s primary athletics and recreation facility, hosting varsity sports, training spaces, and related events.
  • B. Spangler Center
    Spangler Center is a central student and community hub at Harvard Business School that houses dining, study, and social spaces for MBA students.
  • C. College Avenue Gymnasium
    College Avenue Gymnasium is an athletic and recreational facility located on Rutgers University's College Avenue Campus in New Brunswick, New Jersey.
  • D. Curtis Center
    The Curtis Center is a historic Philadelphia office building originally constructed as the headquarters for the Curtis Publishing Company, known for its grand Beaux-Arts architecture and prominent role in the city’s publishing history.
  • E. Erickson Athletic Complex
    Erickson Athletic Complex is a sports facility that serves as a primary venue for Brown University's Brown Bears athletic programs.
  • 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: Perry VanKirk Center
Triple: [Des Moines Area Community College, hasCenter, Perry VanKirk Center]
Generated description
Perry VanKirk Center is an educational facility of Des Moines Area Community College that provides local access to college courses and student services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Perry VanKirk Center
Target entity description: Perry VanKirk Center is an educational facility of Des Moines Area Community College that provides local access to college courses and student services.
  • A. O’Keefe Athletic Complex
    O’Keefe Athletic Complex is Salem State University’s primary athletics and recreation facility, hosting varsity sports, training spaces, and related events.
  • B. Spangler Center
    Spangler Center is a central student and community hub at Harvard Business School that houses dining, study, and social spaces for MBA students.
  • C. College Avenue Gymnasium
    College Avenue Gymnasium is an athletic and recreational facility located on Rutgers University's College Avenue Campus in New Brunswick, New Jersey.
  • D. Curtis Center
    The Curtis Center is a historic Philadelphia office building originally constructed as the headquarters for the Curtis Publishing Company, known for its grand Beaux-Arts architecture and prominent role in the city’s publishing history.
  • E. Erickson Athletic Complex
    Erickson Athletic Complex is a sports facility that serves as a primary venue for Brown University's Brown Bears athletic programs.
  • 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_69d883813098819084f5409539723b59 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32dd4f53081908f78b88435c8c719 completed April 18, 2026, 7:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004f5f238881909b5f2fb41da3f932 completed May 10, 2026, 9:26 a.m.
NEDg Description generation batch_6a00509164cc8190a381ba0a1de95ed1 completed May 10, 2026, 9:32 a.m.
NED2 Entity disambiguation (via description) batch_6a005447f1948190a939c0051891e444 completed May 10, 2026, 9:47 a.m.
Created at: April 10, 2026, 5:13 a.m.