Triple
T5437283
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland State University South stations |
E122039
|
entity |
| Predicate | servesNeighborhood |
P82
|
FINISHED |
| Object | Portland State University District |
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 District | Statement: [Portland State University South stations, servesNeighborhood, Portland State University District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portland State University District Context triple: [Portland State University South stations, servesNeighborhood, Portland State University District]
-
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.
Bellevue College
Bellevue College is a public community college and state-supported higher education institution located in Bellevue, Washington, offering a range of associate and bachelor’s degree programs.
-
D.
Willamette University
Willamette University is a private liberal arts university in Salem, Oregon, known for its strong undergraduate programs and respected graduate schools in law, business, and education.
-
E.
Lewis & Clark College
Lewis & Clark College is a private liberal arts college known for its strong undergraduate programs and scenic wooded campus in Portland, Oregon.
- 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_69bd46400768819092925d461c0b8432 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91bb51d48190aab340d8d25e9a9a |
completed | March 20, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf487fdfe08190af6294021d1b81e5 |
completed | March 22, 2026, 1:40 a.m. |
Created at: March 20, 2026, 2:07 p.m.