Triple
T17614812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wanapum Dam |
E429055
|
entity |
| Predicate | reservoir |
P11309
|
FINISHED |
| Object |
Wanapum Reservoir
Wanapum Reservoir is a large man-made lake on the Columbia River in Washington State, created for hydroelectric power generation, irrigation, and recreation.
|
E1279449
|
NE FINISHED |
How this triple was built (4 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: Wanapum Reservoir | Statement: [Wanapum Dam, reservoir, Wanapum Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wanapum Reservoir Context triple: [Wanapum Dam, reservoir, Wanapum Reservoir]
-
A.
Ochoco Reservoir
Ochoco Reservoir is a man-made lake in central Oregon popular for fishing, boating, and outdoor recreation near the city of Prineville.
-
B.
Wanapum Dam
Wanapum Dam is a hydroelectric dam on the Columbia River in Washington State that generates power, supports irrigation, and helps regulate river flow.
-
C.
Tibble Fork Reservoir
Tibble Fork Reservoir is a scenic mountain lake in Utah’s American Fork Canyon popular for fishing, kayaking, paddleboarding, and year-round outdoor recreation.
-
D.
Hells Canyon Reservoir
Hells Canyon Reservoir is a large man-made lake on the Snake River along the Oregon–Idaho border, known for its steep canyon scenery, hydroelectric role, and recreational fishing and boating opportunities.
-
E.
Wickiup Reservoir
Wickiup Reservoir is a large man-made lake in central Oregon known for its camping, boating, and especially trophy trout and kokanee fishing.
- 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: Wanapum Reservoir Triple: [Wanapum Dam, reservoir, Wanapum Reservoir]
Generated description
Wanapum Reservoir is a large man-made lake on the Columbia River in Washington State, created for hydroelectric power generation, irrigation, and recreation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wanapum Reservoir Target entity description: Wanapum Reservoir is a large man-made lake on the Columbia River in Washington State, created for hydroelectric power generation, irrigation, and recreation.
-
A.
Ochoco Reservoir
Ochoco Reservoir is a man-made lake in central Oregon popular for fishing, boating, and outdoor recreation near the city of Prineville.
-
B.
Wanapum Dam
Wanapum Dam is a hydroelectric dam on the Columbia River in Washington State that generates power, supports irrigation, and helps regulate river flow.
-
C.
Tibble Fork Reservoir
Tibble Fork Reservoir is a scenic mountain lake in Utah’s American Fork Canyon popular for fishing, kayaking, paddleboarding, and year-round outdoor recreation.
-
D.
Hells Canyon Reservoir
Hells Canyon Reservoir is a large man-made lake on the Snake River along the Oregon–Idaho border, known for its steep canyon scenery, hydroelectric role, and recreational fishing and boating opportunities.
-
E.
Wickiup Reservoir
Wickiup Reservoir is a large man-made lake in central Oregon known for its camping, boating, and especially trophy trout and kokanee fishing.
- F. None of above. chosen
Provenance (5 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_69d889e1c6148190ba76241e74688f8b |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46d3174008190a2b5bb1b061ea4df |
completed | April 19, 2026, 5:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a020a90f17081908e7df5b2b86888ec |
completed | May 11, 2026, 4:57 p.m. |
| NEDg | Description generation | batch_6a020c016bec8190b31541768fbda897 |
completed | May 11, 2026, 5:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a020ce0cc0081909e9e90b9067e3f01 |
completed | May 11, 2026, 5:07 p.m. |
Created at: April 10, 2026, 5:51 a.m.