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.