Triple
T11359506
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mitchell Point segment |
E269046
|
entity |
| Predicate | partOfRoute |
P6309
|
FINISHED |
| Object | Historic Columbia River Highway corridor |
E53750
|
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: Historic Columbia River Highway corridor | Statement: [Mitchell Point segment, partOfRoute, Historic Columbia River Highway corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Historic Columbia River Highway corridor Context triple: [Mitchell Point segment, partOfRoute, Historic Columbia River Highway corridor]
-
A.
Historic Columbia River Highway State Trail
chosen
The Historic Columbia River Highway State Trail is a scenic recreational path in Oregon that follows portions of the historic Columbia River Highway, offering hikers and cyclists dramatic views of the Columbia River Gorge and its waterfalls.
-
B.
Samuel H. Boardman State Scenic Corridor
Samuel H. Boardman State Scenic Corridor is a rugged, forested stretch of Oregon’s southern coast known for its dramatic sea stacks, natural arches, and scenic ocean viewpoints.
-
C.
Yakima River Canyon Scenic Byway
The Yakima River Canyon Scenic Byway is a picturesque highway route in central Washington that winds through a dramatic basalt canyon along the Yakima River, popular for its views, wildlife, and outdoor recreation.
-
D.
Oregon State Scenic Byway
The Oregon State Scenic Byway is a state-recognized roadway in Oregon celebrated for its outstanding natural beauty, recreational opportunities, and access to notable landscapes and viewpoints.
-
E.
Clackamas River Scenic Byway
The Clackamas River Scenic Byway is a picturesque driving route in Oregon that follows the Clackamas River through forested canyons, offering access to recreation sites, viewpoints, and natural attractions within and near Mount Hood National Forest.
- 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_69d6aacbe18081909e5fadb50082dd96 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7ea42fe608190b9c71dd63f8780f3 |
completed | April 9, 2026, 6:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5e8be6d448190ba1e7197f8fc01c2 |
completed | April 20, 2026, 8:50 a.m. |
Created at: April 8, 2026, 9:33 p.m.