Triple

T1177900
Position Surface form Disambiguated ID Type / Status
Subject California State University, Sacramento E25069 entity
Predicate hasFacility P105 FINISHED
Object University Union
The University Union is the central student hub at California State University, Sacramento, offering dining, meeting spaces, services, and social activities for the campus community.
 E134768 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 Union | Statement: [California State University, Sacramento, hasFacility, University Union]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University Union
Context triple: [California State University, Sacramento, hasFacility, University Union]
  • A. United College
    United College is one of the historic constituent colleges of the University of St Andrews in Scotland, responsible for much of the university’s academic and administrative life.
  • B. Saybrook College
    Saybrook College is one of Yale University's historic residential colleges, known for its Collegiate Gothic architecture and central location on campus.
  • C. Silliman College
    Silliman College is one of Yale University's residential colleges, known for its large courtyard, active student community, and distinctive collegiate Gothic and Georgian architecture.
  • D. Union College
    Union College is a private liberal arts college in Schenectady, New York, known as one of the oldest institutions of higher education in the United States.
  • E. Union Institute
    Union Institute was the original name of the educational institution that later evolved into Duke University in North Carolina.
  • 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 Union
Triple: [California State University, Sacramento, hasFacility, University Union]
Generated description
The University Union is the central student hub at California State University, Sacramento, offering dining, meeting spaces, services, and social activities for the campus community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: University Union
Target entity description: The University Union is the central student hub at California State University, Sacramento, offering dining, meeting spaces, services, and social activities for the campus community.
  • A. United College
    United College is one of the historic constituent colleges of the University of St Andrews in Scotland, responsible for much of the university’s academic and administrative life.
  • B. Saybrook College
    Saybrook College is one of Yale University's historic residential colleges, known for its Collegiate Gothic architecture and central location on campus.
  • C. Silliman College
    Silliman College is one of Yale University's residential colleges, known for its large courtyard, active student community, and distinctive collegiate Gothic and Georgian architecture.
  • D. Union College
    Union College is a private liberal arts college in Schenectady, New York, known as one of the oldest institutions of higher education in the United States.
  • E. Union Institute
    Union Institute was the original name of the educational institution that later evolved into Duke University in North Carolina.
  • 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_69a494267b4c819088c97a59182bf56a completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd10ccc481908d5bcef648aab3c1 completed March 1, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6f1cab308190bdb5ae1e01d83b61 completed March 7, 2026, 6:31 p.m.
NEDg Description generation batch_69ac6ff4c62881908cf88169e99d2983 completed March 7, 2026, 6:35 p.m.
NED2 Entity disambiguation (via description) batch_69ac704cdaf08190b77b0b9345537d84 completed March 7, 2026, 6:37 p.m.
Created at: March 1, 2026, 7:45 p.m.