Triple

T8039739
Position Surface form Disambiguated ID Type / Status
Subject Stephen Foster Memorial E187406 entity
Predicate affiliation P10 FINISHED
Object University of Pittsburgh Department of Theatre Arts
The University of Pittsburgh Department of Theatre Arts is an academic department that offers comprehensive theatre education and production opportunities within the University of Pittsburgh, encompassing performance, design, history, and criticism.
 E706652 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: University of Pittsburgh Department of Theatre Arts | Statement: [Stephen Foster Memorial, affiliation, University of Pittsburgh Department of Theatre Arts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Pittsburgh Department of Theatre Arts
Context triple: [Stephen Foster Memorial, affiliation, University of Pittsburgh Department of Theatre Arts]
  • A. School of Drama (Carnegie Mellon University)
    The School of Drama at Carnegie Mellon University is a prestigious conservatory-style program renowned for training actors, directors, designers, and other theatre professionals for stage, film, and television.
  • B. Ohio State University School of Theatre
    The Ohio State University School of Theatre is the theatre and performance training program within The Ohio State University, known for educating actors, designers, and theatre professionals.
  • C. University of Maryland School of Theatre, Dance, and Performance Studies
    The University of Maryland School of Theatre, Dance, and Performance Studies is an academic unit that offers comprehensive training and degree programs in theatre, dance, and performance at the University of Maryland, College Park.
  • D. Conservatory of Theatre Arts
    The Conservatory of Theatre Arts is the professional training program in drama and performance at Purchase College, SUNY, known for its intensive, conservatory-style education for aspiring theatre artists.
  • E. College of Fine Arts, Carnegie Mellon University
    The College of Fine Arts at Carnegie Mellon University is a renowned academic division encompassing disciplines such as architecture, art, design, drama, and music, recognized for its rigorous training and influential contributions to the arts.
  • 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: University of Pittsburgh Department of Theatre Arts
Triple: [Stephen Foster Memorial, affiliation, University of Pittsburgh Department of Theatre Arts]
Generated description
The University of Pittsburgh Department of Theatre Arts is an academic department that offers comprehensive theatre education and production opportunities within the University of Pittsburgh, encompassing performance, design, history, and criticism.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: University of Pittsburgh Department of Theatre Arts
Target entity description: The University of Pittsburgh Department of Theatre Arts is an academic department that offers comprehensive theatre education and production opportunities within the University of Pittsburgh, encompassing performance, design, history, and criticism.
  • A. School of Drama (Carnegie Mellon University)
    The School of Drama at Carnegie Mellon University is a prestigious conservatory-style program renowned for training actors, directors, designers, and other theatre professionals for stage, film, and television.
  • B. Ohio State University School of Theatre
    The Ohio State University School of Theatre is the theatre and performance training program within The Ohio State University, known for educating actors, designers, and theatre professionals.
  • C. University of Maryland School of Theatre, Dance, and Performance Studies
    The University of Maryland School of Theatre, Dance, and Performance Studies is an academic unit that offers comprehensive training and degree programs in theatre, dance, and performance at the University of Maryland, College Park.
  • D. Conservatory of Theatre Arts
    The Conservatory of Theatre Arts is the professional training program in drama and performance at Purchase College, SUNY, known for its intensive, conservatory-style education for aspiring theatre artists.
  • E. College of Fine Arts, Carnegie Mellon University
    The College of Fine Arts at Carnegie Mellon University is a renowned academic division encompassing disciplines such as architecture, art, design, drama, and music, recognized for its rigorous training and influential contributions to the arts.
  • 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_69ca82b00cb48190b59a300f70e97bd7 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3f1bb1d88190b3d2c83387c8ce43 completed March 31, 2026, 3:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc570090a48190b84ba8325563148e completed March 31, 2026, 11:21 p.m.
NEDg Description generation batch_69cc58edb31881909b6efd2fbbc2480e completed March 31, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_69cc5cc9161c8190aae90f453f6d98c0 completed March 31, 2026, 11:46 p.m.
Created at: March 30, 2026, 5:23 p.m.