Triple
T17812950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leaburg Dam |
E444758
|
entity |
| Predicate | hasPowerPlant |
P9904
|
FINISHED |
| Object |
Leaburg Power Plant
Leaburg Power Plant is a hydroelectric generating facility on the McKenzie River in Oregon, known for producing renewable electricity as part of the Leaburg Dam complex.
|
E1289679
|
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: Leaburg Power Plant | Statement: [Leaburg Dam, hasPowerPlant, Leaburg Power Plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leaburg Power Plant Context triple: [Leaburg Dam, hasPowerPlant, Leaburg Power Plant]
-
A.
Narrows Hydroelectric Plant
The Narrows Hydroelectric Plant is a hydroelectric power station that generates electricity using water impounded by Narrows Dam.
-
B.
Folsom Powerplant
Folsom Powerplant is a hydroelectric generating facility in California that harnesses water from Folsom Dam to produce electricity and support regional water and flood management.
-
C.
Moccasin Low-Head Generating Plant
The Moccasin Low-Head Generating Plant is a hydroelectric power facility in California that forms part of the Hetch Hetchy system supplying electricity to the San Francisco Bay Area.
-
D.
Pine Flat Power Plant
Pine Flat Power Plant is a hydroelectric generating facility located at Pine Flat Dam on the Kings River in California, producing renewable electricity from the dam’s water releases.
-
E.
Devil Canyon Powerplant
Devil Canyon Powerplant is a hydroelectric generating facility in Southern California that produces power as part of the State Water Project’s water conveyance and energy system.
- 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: Leaburg Power Plant Triple: [Leaburg Dam, hasPowerPlant, Leaburg Power Plant]
Generated description
Leaburg Power Plant is a hydroelectric generating facility on the McKenzie River in Oregon, known for producing renewable electricity as part of the Leaburg Dam complex.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leaburg Power Plant Target entity description: Leaburg Power Plant is a hydroelectric generating facility on the McKenzie River in Oregon, known for producing renewable electricity as part of the Leaburg Dam complex.
-
A.
Narrows Hydroelectric Plant
The Narrows Hydroelectric Plant is a hydroelectric power station that generates electricity using water impounded by Narrows Dam.
-
B.
Folsom Powerplant
Folsom Powerplant is a hydroelectric generating facility in California that harnesses water from Folsom Dam to produce electricity and support regional water and flood management.
-
C.
Moccasin Low-Head Generating Plant
The Moccasin Low-Head Generating Plant is a hydroelectric power facility in California that forms part of the Hetch Hetchy system supplying electricity to the San Francisco Bay Area.
-
D.
Pine Flat Power Plant
Pine Flat Power Plant is a hydroelectric generating facility located at Pine Flat Dam on the Kings River in California, producing renewable electricity from the dam’s water releases.
-
E.
Devil Canyon Powerplant
Devil Canyon Powerplant is a hydroelectric generating facility in Southern California that produces power as part of the State Water Project’s water conveyance and energy system.
- 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_69d8b9f0de78819099395b14db75a8a6 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4887c63608190b29a407cabff0bc5 |
completed | April 19, 2026, 7:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02ff6254308190837052cba58d45c8 |
completed | May 12, 2026, 10:22 a.m. |
| NEDg | Description generation | batch_6a0300aa8f2c8190adb9ed9ec63a9f9a |
completed | May 12, 2026, 10:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0301570f188190a330b2a9f5f45191 |
completed | May 12, 2026, 10:30 a.m. |
Created at: April 10, 2026, 10:14 a.m.