Triple
T3629271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Dalles Dam |
E76914
|
entity |
| Predicate | submergedFeature |
P23553
|
FINISHED |
| Object |
Celilo Falls
Celilo Falls was a major Native American fishing and trading site on the Columbia River in the Pacific Northwest, renowned for its powerful rapids and rich salmon runs before being inundated by dam construction.
|
E378246
|
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: Celilo Falls | Statement: [The Dalles Dam, submergedFeature, Celilo Falls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Celilo Falls Context triple: [The Dalles Dam, submergedFeature, Celilo Falls]
-
A.
Willamette Falls
Willamette Falls is a large, horseshoe-shaped waterfall on the Willamette River in Oregon, historically significant as a major fishing and trading site for Native American tribes and later as a center of early industrial development in the Pacific Northwest.
-
B.
Sutherland Falls
Sutherland Falls is one of New Zealand’s most famous and tallest waterfalls, located deep in the remote wilderness of Fiordland on the South Island.
-
C.
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.
-
D.
Latourell Falls
Latourell Falls is a striking, nearly vertical waterfall in Oregon known for its dramatic plunge over columnar basalt cliffs and easy access from the Historic Columbia River Highway.
-
E.
Tumwater Falls
Tumwater Falls is a scenic series of small waterfalls and rapids on the Deschutes River in Washington State, popular for its riverside park, walking trails, and salmon runs.
- 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: Celilo Falls Triple: [The Dalles Dam, submergedFeature, Celilo Falls]
Generated description
Celilo Falls was a major Native American fishing and trading site on the Columbia River in the Pacific Northwest, renowned for its powerful rapids and rich salmon runs before being inundated by dam construction.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Celilo Falls Target entity description: Celilo Falls was a major Native American fishing and trading site on the Columbia River in the Pacific Northwest, renowned for its powerful rapids and rich salmon runs before being inundated by dam construction.
-
A.
Willamette Falls
Willamette Falls is a large, horseshoe-shaped waterfall on the Willamette River in Oregon, historically significant as a major fishing and trading site for Native American tribes and later as a center of early industrial development in the Pacific Northwest.
-
B.
Sutherland Falls
Sutherland Falls is one of New Zealand’s most famous and tallest waterfalls, located deep in the remote wilderness of Fiordland on the South Island.
-
C.
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.
-
D.
Latourell Falls
Latourell Falls is a striking, nearly vertical waterfall in Oregon known for its dramatic plunge over columnar basalt cliffs and easy access from the Historic Columbia River Highway.
-
E.
Tumwater Falls
Tumwater Falls is a scenic series of small waterfalls and rapids on the Deschutes River in Washington State, popular for its riverside park, walking trails, and salmon runs.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: submergedFeature Context triple: [The Dalles Dam, submergedFeature, Celilo Falls]
-
A.
submergedFeatures
chosen
Indicates that certain features or elements are located beneath the surface of a body of water or otherwise covered by liquid.
-
B.
submergedBy
Indicates that one entity is covered or overwhelmed by liquid, typically water, to the point of being beneath its surface due to the action or presence of another entity.
-
C.
submerged
Indicates that one entity is located beneath the surface of a liquid or other surrounding medium, typically fully covered by it.
-
D.
displacementSubmerged
Indicates the amount of fluid displaced by an object when it is submerged.
-
E.
partiallySubmerged
Indicates that one entity is located such that only a portion of it is below the surface of a surrounding medium (typically a liquid), while the rest remains above.
- F. None of above.
Provenance (6 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_69ad85dc03948190b35b7189e4175bcc |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc2df2b708190afef6925a53ec551 |
completed | March 8, 2026, 6:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4882f7f7c8190933b1c358df818ef |
completed | March 13, 2026, 9:57 p.m. |
| NEDg | Description generation | batch_69b48e1e32ac8190abfa73b682587ef6 |
completed | March 13, 2026, 10:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4b7145a908190892879366db7bb34 |
completed | March 14, 2026, 1:17 a.m. |
| PD | Predicate disambiguation | batch_69adb8410a5881909c94818d7060b2b0 |
completed | March 8, 2026, 5:56 p.m. |
Created at: March 8, 2026, 3:23 p.m.