Triple

T610049
Position Surface form Disambiguated ID Type / Status
Subject Portland State University E12076 entity
Predicate hasFacility P105 FINISHED
Object 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.
E77794 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: Smith Memorial Student Union | Statement: [Portland State University, hasFacility, Smith Memorial Student Union]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Smith Memorial Student Union
Context triple: [Portland State University, hasFacility, Smith Memorial Student Union]
  • A. 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.
  • B. Straus Hall
    Straus Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students.
  • C. Sproul Hall
    Sproul Hall is a prominent administrative building and historic focal point for student activism on the University of California, Berkeley campus.
  • D. Phelps Hall
    Phelps Hall is a collegiate Gothic-style building at Yale University, known for its distinctive tower and role as a residence and academic space on the Old Campus.
  • E. Wurster Hall
    Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning 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: Smith Memorial Student Union
Triple: [Portland State University, hasFacility, Smith Memorial Student Union]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Smith Memorial Student Union
Target entity description: 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.
  • A. 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.
  • B. Straus Hall
    Straus Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students.
  • C. Sproul Hall
    Sproul Hall is a prominent administrative building and historic focal point for student activism on the University of California, Berkeley campus.
  • D. Phelps Hall
    Phelps Hall is a collegiate Gothic-style building at Yale University, known for its distinctive tower and role as a residence and academic space on the Old Campus.
  • E. Wurster Hall
    Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning 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_69a493309df48190a327f748e88049a6 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49df68f2c8190a0ee9da4692b2a62 completed March 1, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a563c40fbc81908b117bc6139507d2 completed March 2, 2026, 10:17 a.m.
NEDg Description generation batch_69a5644ac23c8190b4df2a9f96385fe0 completed March 2, 2026, 10:19 a.m.
NED2 Entity disambiguation (via description) batch_69a564c7011c81908560b563a4cad560 completed March 2, 2026, 10:21 a.m.
Created at: March 1, 2026, 7:35 p.m.