Triple
T10015946
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland City Center |
E199493
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Portland State University campus |
E12076
|
NE FINISHED |
How this triple was built (2 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: Portland State University campus | Statement: [Portland City Center, hasLandmark, Portland State University campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portland State University campus Context triple: [Portland City Center, hasLandmark, Portland State University campus]
-
A.
Portland State University
chosen
Portland State University is a public research university located in downtown Portland, Oregon, known for its urban campus and emphasis on community engagement and sustainability.
-
B.
University of Portland
The University of Portland is a private Catholic university in Portland, Oregon, known for its strong programs in nursing, engineering, business, and the liberal arts.
-
C.
Portland Community College
Portland Community College is a public community college system serving the Portland, Oregon metropolitan area with multiple campuses and centers offering two-year degrees, certificates, and workforce training.
-
D.
Portland State University South stations
Portland State University South stations are a pair of light rail stops in downtown Portland, Oregon, serving Portland State University as part of TriMet’s MAX system.
-
E.
University of Washington Tacoma campus
The University of Washington Tacoma campus is an urban branch of the University of Washington located in downtown Tacoma, Washington, known for its revitalized historic warehouse district setting and focus on community-engaged education.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8315a1a08190ab310f25620f362b |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cdcd4ad3348190bae03cd37c787674 |
completed | April 2, 2026, 1:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d26a99971081908397f06c0ce913d0 |
completed | April 5, 2026, 1:58 p.m. |
Created at: March 30, 2026, 8:52 p.m.