Triple

T4593010
Position Surface form Disambiguated ID Type / Status
Subject Western Kentucky University E103538 entity
Predicate hasFacility P105 FINISHED
Object Downing Student Union
Downing Student Union is the central student hub and activity center on the campus of Western Kentucky University in Bowling Green, Kentucky.
 E454845 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: Downing Student Union | Statement: [Western Kentucky University, hasFacility, Downing Student Union]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Downing Student Union
Context triple: [Western Kentucky University, hasFacility, Downing Student Union]
  • A. Smith Memorial Student Union
    Smith Memorial Student Union is the central student hub and campus community center at Portland State University, housing student services, meeting spaces, dining, and various student organizations.
  • B. Bell Memorial Union
    Bell Memorial Union is the main student union building at California State University, Chico, serving as a central hub for student activities, services, and campus events.
  • C. Sibley Hall
    Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
  • D. O’Brien Hall
    O’Brien Hall is a key academic and research building associated with the College of Engineering at the University of California, Berkeley.
  • E. Busch Student Center
    The Busch Student Center is a central hub for student life, dining, events, and campus services at Rutgers University's Busch Campus.
  • 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: Downing Student Union
Triple: [Western Kentucky University, hasFacility, Downing Student Union]
Generated description
Downing Student Union is the central student hub and activity center on the campus of Western Kentucky University in Bowling Green, Kentucky.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Downing Student Union
Target entity description: Downing Student Union is the central student hub and activity center on the campus of Western Kentucky University in Bowling Green, Kentucky.
  • A. Smith Memorial Student Union
    Smith Memorial Student Union is the central student hub and campus community center at Portland State University, housing student services, meeting spaces, dining, and various student organizations.
  • B. Bell Memorial Union
    Bell Memorial Union is the main student union building at California State University, Chico, serving as a central hub for student activities, services, and campus events.
  • C. Sibley Hall
    Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
  • D. O’Brien Hall
    O’Brien Hall is a key academic and research building associated with the College of Engineering at the University of California, Berkeley.
  • E. Busch Student Center
    The Busch Student Center is a central hub for student life, dining, events, and campus services at Rutgers University's Busch Campus.
  • 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_69bd43dccaf08190aa89e9991a289719 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd593cf8508190acfc6ddb5716e80a completed March 20, 2026, 2:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69bde0d553f08190a56020e1bf8f700d completed March 21, 2026, 12:05 a.m.
NEDg Description generation batch_69bde23bcf608190a476b98df040767a completed March 21, 2026, 12:11 a.m.
NED2 Entity disambiguation (via description) batch_69bde32acbcc81909a8aa7abec062cee completed March 21, 2026, 12:15 a.m.
Created at: March 20, 2026, 1:11 p.m.