Triple

T2067891
Position Surface form Disambiguated ID Type / Status
Subject California State University, Chico E45945 entity
Predicate hasFacility P105 FINISHED
Object 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.
 E231712 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: Bell Memorial Union | Statement: [California State University, Chico, hasFacility, Bell Memorial Union]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bell Memorial Union
Context triple: [California State University, Chico, hasFacility, Bell Memorial 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. Dekalb Hall
    Dekalb Hall is a notable building on Pratt Institute’s Brooklyn campus, serving as one of the institute’s key academic and student-use facilities.
  • C. Campus Center
    Campus Center is the main student hub at the University of Massachusetts Boston, housing student services, dining, events, and social spaces.
  • D. 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.
  • E. Zankel Hall
    Zankel Hall is a modern, mid-sized performance venue within New York City's Carnegie Hall complex, known for its flexible space and diverse programming.
  • 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: Bell Memorial Union
Triple: [California State University, Chico, hasFacility, Bell Memorial Union]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bell Memorial Union
Target entity description: 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.
  • 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. Dekalb Hall
    Dekalb Hall is a notable building on Pratt Institute’s Brooklyn campus, serving as one of the institute’s key academic and student-use facilities.
  • C. Campus Center
    Campus Center is the main student hub at the University of Massachusetts Boston, housing student services, dining, events, and social spaces.
  • D. 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.
  • E. Zankel Hall
    Zankel Hall is a modern, mid-sized performance venue within New York City's Carnegie Hall complex, known for its flexible space and diverse programming.
  • 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_69a8891b38288190abd572ccad9b6928 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9f362f48190b1b0e560424c3aef completed March 7, 2026, 5:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2724f46c81909521ca75185ef5f1 completed March 9, 2026, 1:49 a.m.
NEDg Description generation batch_69ae2901eb588190863e15deb8614754 completed March 9, 2026, 1:57 a.m.
NED2 Entity disambiguation (via description) batch_69ae297ebf6c819086e10ee455bea988 completed March 9, 2026, 1:59 a.m.
Created at: March 4, 2026, 7:40 p.m.