Triple
T16652405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wells Dam |
E404638
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object |
Douglas County Public Utility District
Douglas County Public Utility District is a publicly owned utility in Washington State that generates and distributes electricity, including power from the Wells Dam hydroelectric project, to customers in Douglas County.
|
E1226606
|
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: Douglas County Public Utility District | Statement: [Wells Dam, owner, Douglas County Public Utility District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Douglas County Public Utility District Context triple: [Wells Dam, owner, Douglas County Public Utility District]
-
A.
Colton Electric Utility
Colton Electric Utility is a municipally owned electric power provider serving residents and businesses in the City of Colton, California.
-
B.
Sacramento Municipal Utility District
Sacramento Municipal Utility District is a community-owned electric utility serving the Sacramento, California region, known for providing power and managing energy resources for local residents and businesses.
-
C.
Palmdale Water District
Palmdale Water District is a public water agency in Palmdale, California responsible for supplying and managing potable water and related services for the local community.
-
D.
El Dorado Irrigation District
El Dorado Irrigation District is a public water agency in California that provides water, wastewater, and recycled water services, as well as managing local reservoirs and recreation areas.
-
E.
Turlock Irrigation District
Turlock Irrigation District is a California public irrigation and electric utility agency that supplies water for agriculture and power to communities in and around Turlock in the San Joaquin Valley.
- 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: Douglas County Public Utility District Triple: [Wells Dam, owner, Douglas County Public Utility District]
Generated description
Douglas County Public Utility District is a publicly owned utility in Washington State that generates and distributes electricity, including power from the Wells Dam hydroelectric project, to customers in Douglas County.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Douglas County Public Utility District Target entity description: Douglas County Public Utility District is a publicly owned utility in Washington State that generates and distributes electricity, including power from the Wells Dam hydroelectric project, to customers in Douglas County.
-
A.
Colton Electric Utility
Colton Electric Utility is a municipally owned electric power provider serving residents and businesses in the City of Colton, California.
-
B.
Sacramento Municipal Utility District
Sacramento Municipal Utility District is a community-owned electric utility serving the Sacramento, California region, known for providing power and managing energy resources for local residents and businesses.
-
C.
Palmdale Water District
Palmdale Water District is a public water agency in Palmdale, California responsible for supplying and managing potable water and related services for the local community.
-
D.
El Dorado Irrigation District
El Dorado Irrigation District is a public water agency in California that provides water, wastewater, and recycled water services, as well as managing local reservoirs and recreation areas.
-
E.
Turlock Irrigation District
Turlock Irrigation District is a California public irrigation and electric utility agency that supplies water for agriculture and power to communities in and around Turlock in the San Joaquin Valley.
- 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_69d8838a41f08190b0c3f79c47df5078 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37bf7ae7c81908b6807acd8f1669b |
completed | April 18, 2026, 12:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0084c4c6a08190874264b2840fc70d |
completed | May 10, 2026, 1:14 p.m. |
| NEDg | Description generation | batch_6a00867b9314819080775dff976f93bd |
completed | May 10, 2026, 1:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00874646c081908d8a83dd8fd44941 |
completed | May 10, 2026, 1:25 p.m. |
Created at: April 10, 2026, 5:18 a.m.