Triple
T8068571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union Pacific Railroad mainline in the Columbia River Gorge |
E188306
|
entity |
| Predicate | passesNear |
P416
|
FINISHED |
| Object | Boardman, Oregon |
E453319
|
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: Boardman, Oregon | Statement: [Union Pacific Railroad mainline in the Columbia River Gorge, passesNear, Boardman, Oregon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boardman, Oregon Context triple: [Union Pacific Railroad mainline in the Columbia River Gorge, passesNear, Boardman, Oregon]
-
A.
Boardman, Oregon
chosen
Boardman, Oregon is a small city along the Columbia River in northeastern Oregon known for its agriculture, food processing, and transportation industries.
-
B.
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.
-
C.
Brownsville, Oregon
Brownsville, Oregon is a small historic city in the Willamette Valley known for its 19th-century architecture and as a filming location for the movie "Stand by Me."
-
D.
Maupin, Oregon
Maupin, Oregon is a small Central Oregon town known as a popular destination for whitewater rafting, fishing, and other outdoor recreation on the Deschutes River.
-
E.
Grand Ronde, Oregon
Grand Ronde, Oregon is a small unincorporated community in western Oregon known for being the home of the Confederated Tribes of the Grand Ronde and the Spirit Mountain Casino.
- 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_69ca82b42674819086840efea12478e5 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3ff8a4fc8190a97fc7111ca7ec4d |
completed | March 31, 2026, 3:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cde6f2bf388190ad3849317659756e |
completed | April 2, 2026, 3:48 a.m. |
Created at: March 30, 2026, 5:27 p.m.