Triple
T2531561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Latourell Falls |
E56169
|
entity |
| Predicate | withinDrivingRoute |
P39411
|
FINISHED |
| Object |
Waterfall Alley of the Columbia River Gorge
Waterfall Alley of the Columbia River Gorge is a scenic stretch of the Columbia River Gorge in Oregon renowned for its dense concentration of easily accessible waterfalls along a popular driving route.
|
E8124
|
NE FINISHED |
How this triple was built (5 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: Waterfall Alley of the Columbia River Gorge | Statement: [Latourell Falls, withinDrivingRoute, Waterfall Alley of the Columbia River Gorge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waterfall Alley of the Columbia River Gorge Context triple: [Latourell Falls, withinDrivingRoute, Waterfall Alley of the Columbia River Gorge]
-
A.
Columbia River Gorge National Scenic Area
Columbia River Gorge National Scenic Area is a federally protected canyon along the Columbia River known for its dramatic cliffs, waterfalls, scenic vistas, and outdoor recreation opportunities on the Oregon–Washington border.
-
B.
Tumwater Falls Park
Tumwater Falls Park is a scenic public park in Tumwater, Washington, known for its series of waterfalls on the Deschutes River, walking trails, and historic mill area.
-
C.
Bridal Veil Falls (Oregon)
Bridal Veil Falls (Oregon) is a picturesque two-tiered waterfall in the Columbia River Gorge, popular for its short hiking trail and scenic viewpoints.
-
D.
Columbia River waterfront
The Columbia River waterfront in St. Helens, Oregon, is a scenic riverside area featuring views of the Columbia River, recreational access, and a small-town historic backdrop.
-
E.
Multnomah Falls
Multnomah Falls is a famous two-tiered waterfall in the Columbia River Gorge of Oregon, known for its scenic beauty and iconic footbridge.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Waterfall Alley of the Columbia River Gorge Triple: [Latourell Falls, withinDrivingRoute, Waterfall Alley of the Columbia River Gorge]
Generated description
Waterfall Alley of the Columbia River Gorge is a scenic stretch of the Columbia River Gorge in Oregon renowned for its dense concentration of easily accessible waterfalls along a popular driving route.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Waterfall Alley of the Columbia River Gorge Target entity description: Waterfall Alley of the Columbia River Gorge is a scenic stretch of the Columbia River Gorge in Oregon renowned for its dense concentration of easily accessible waterfalls along a popular driving route.
-
A.
Columbia River Gorge National Scenic Area
chosen
Columbia River Gorge National Scenic Area is a federally protected canyon along the Columbia River known for its dramatic cliffs, waterfalls, scenic vistas, and outdoor recreation opportunities on the Oregon–Washington border.
-
B.
Tumwater Falls Park
Tumwater Falls Park is a scenic public park in Tumwater, Washington, known for its series of waterfalls on the Deschutes River, walking trails, and historic mill area.
-
C.
Bridal Veil Falls (Oregon)
Bridal Veil Falls (Oregon) is a picturesque two-tiered waterfall in the Columbia River Gorge, popular for its short hiking trail and scenic viewpoints.
-
D.
Columbia River waterfront
The Columbia River waterfront in St. Helens, Oregon, is a scenic riverside area featuring views of the Columbia River, recreational access, and a small-town historic backdrop.
-
E.
Multnomah Falls
Multnomah Falls is a famous two-tiered waterfall in the Columbia River Gorge of Oregon, known for its scenic beauty and iconic footbridge.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: withinDrivingRoute Context triple: [Latourell Falls, withinDrivingRoute, Waterfall Alley of the Columbia River Gorge]
-
A.
routeBetween
Indicates that there exists a path or connection enabling travel or communication between two locations or points.
-
B.
nearbyTransit
Indicates that one location has public transportation options situated within a short distance or easy access from it.
-
C.
roadTraverses
Indicates that a road passes through, crosses, or extends across a specified geographic area or feature.
-
D.
routeOptimization
Indicates the process of determining the most efficient path or sequence of paths between locations according to specified criteria such as distance, time, or cost.
-
E.
roadUse
Indicates that an entity utilizes or travels on a particular road or roadway for movement or transport.
- F. None of above. chosen
Provenance (7 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_69ab4a48e4f081908f1218d244608659 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd2781700819091ffc32244d9efe2 |
completed | March 7, 2026, 7:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc6316e848190a843f9fd5b152e9f |
completed | March 10, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69afc6b723f48190b93df0dc2de6c839 |
completed | March 10, 2026, 7:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afc750fee08190bf3c112f6f204af4 |
completed | March 10, 2026, 7:25 a.m. |
| PD | Predicate disambiguation | batch_69abd0c2e34c8190a914d5c2afba147c |
completed | March 7, 2026, 7:16 a.m. |
| PDg | Predicate description generation | batch_69abd18e72a88190bdcf12b326d42fad |
completed | March 7, 2026, 7:19 a.m. |
Created at: March 6, 2026, 9:47 p.m.