Triple
T2317624
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eugene Airport |
E51101
|
entity |
| Predicate | hasCityServed |
P3936
|
FINISHED |
| Object | Springfield, Oregon |
E237006
|
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: Springfield, Oregon | Statement: [Eugene Airport, hasCityServed, Springfield, Oregon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Springfield, Oregon Context triple: [Eugene Airport, hasCityServed, Springfield, Oregon]
-
A.
Springfield, Oregon
chosen
Springfield, Oregon is a city in western Oregon located just east of Eugene, known for its timber industry roots and as a major community in the southern Willamette Valley.
-
B.
Aumsville, Oregon
Aumsville, Oregon is a small city in the Willamette Valley region of western Oregon, located southeast of Salem.
-
C.
Pendleton, Oregon
Pendleton, Oregon is a small city in northeastern Oregon known for its historic woolen mills, Native American cultural heritage, and the annual Pendleton Round-Up rodeo.
-
D.
St. Paul, Oregon
St. Paul, Oregon is a small rural city in the Willamette Valley best known for hosting one of the largest annual rodeos in the Pacific Northwest.
-
E.
Lafayette, Oregon
Lafayette, Oregon is a small historic city in Oregon’s Willamette Valley, known as one of the early settlements in the region and now part of the Portland metropolitan area.
- 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_69a88b074b908190ae983dbca7757d88 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc62df2048190ac7a5ebc0a4139b2 |
completed | March 7, 2026, 6:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdacb883188190a213986b2816cde2 |
completed | March 20, 2026, 8:23 p.m. |
Created at: March 4, 2026, 7:49 p.m.