Triple
T2780437
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Devil Canyon Powerplant |
E61678
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
Devil Canyon Afterbay
Devil Canyon Afterbay is a regulating reservoir in Southern California that stores and moderates water releases from the Devil Canyon Powerplant as part of the State Water Project system.
|
E298166
|
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: Devil Canyon Afterbay | Statement: [Devil Canyon Powerplant, connectedTo, Devil Canyon Afterbay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Devil Canyon Afterbay Context triple: [Devil Canyon Powerplant, connectedTo, Devil Canyon Afterbay]
-
A.
Deadman Canyon
Deadman Canyon is a remote glacial valley in Sequoia National Park, California, known for its dramatic granite walls, alpine meadows, and backcountry hiking routes.
-
B.
Devils Garden
Devils Garden is a popular area in Arches National Park known for its striking sandstone formations, numerous natural arches, and extensive hiking trails.
-
C.
Platinum Dunes
Platinum Dunes is an American film production company, co-founded by Michael Bay, known for producing horror and thriller films such as remakes of classic franchises and original hits like "A Quiet Place."
-
D.
Bloody Ridge
Bloody Ridge is a historically significant World War II battlefield on Guadalcanal in the Solomon Islands, known for a pivotal 1942 clash between U.S. and Japanese forces.
-
E.
Devil's Cataract
Devil's Cataract is the westernmost and one of the most dramatic individual waterfalls within the Victoria Falls complex on the Zambezi River, known for its powerful flow and deep erosion.
- 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: Devil Canyon Afterbay Triple: [Devil Canyon Powerplant, connectedTo, Devil Canyon Afterbay]
Generated description
Devil Canyon Afterbay is a regulating reservoir in Southern California that stores and moderates water releases from the Devil Canyon Powerplant as part of the State Water Project system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Devil Canyon Afterbay Target entity description: Devil Canyon Afterbay is a regulating reservoir in Southern California that stores and moderates water releases from the Devil Canyon Powerplant as part of the State Water Project system.
-
A.
Deadman Canyon
Deadman Canyon is a remote glacial valley in Sequoia National Park, California, known for its dramatic granite walls, alpine meadows, and backcountry hiking routes.
-
B.
Devils Garden
Devils Garden is a popular area in Arches National Park known for its striking sandstone formations, numerous natural arches, and extensive hiking trails.
-
C.
Platinum Dunes
Platinum Dunes is an American film production company, co-founded by Michael Bay, known for producing horror and thriller films such as remakes of classic franchises and original hits like "A Quiet Place."
-
D.
Bloody Ridge
Bloody Ridge is a historically significant World War II battlefield on Guadalcanal in the Solomon Islands, known for a pivotal 1942 clash between U.S. and Japanese forces.
-
E.
Devil's Cataract
Devil's Cataract is the westernmost and one of the most dramatic individual waterfalls within the Victoria Falls complex on the Zambezi River, known for its powerful flow and deep erosion.
- 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_69ab4b7e43c48190997b8fc8fb1663ab |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdd997ebc8190bff88fe549827615 |
completed | March 7, 2026, 8:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc05cf84881908e771471dbda4c8d |
completed | March 10, 2026, 6:55 a.m. |
| NEDg | Description generation | batch_69afc1f3741c8190a806f8cc14fc6334 |
completed | March 10, 2026, 7:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afc24c63188190a51f5ae9f2955f0a |
completed | March 10, 2026, 7:03 a.m. |
Created at: March 6, 2026, 9:57 p.m.