Triple
T16238531
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Combustion Engineering PWR |
E394178
|
entity |
| Predicate | usedInPlant |
P122286
|
FINISHED |
| Object |
Arkansas Nuclear One Unit 2
Arkansas Nuclear One Unit 2 is a commercial nuclear power reactor unit in Arkansas that generates electricity using a pressurized water reactor designed by Combustion Engineering.
|
E1202838
|
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: Arkansas Nuclear One Unit 2 | Statement: [Combustion Engineering PWR, usedInPlant, Arkansas Nuclear One Unit 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arkansas Nuclear One Unit 2 Context triple: [Combustion Engineering PWR, usedInPlant, Arkansas Nuclear One Unit 2]
-
A.
Bull Shoals, Arkansas
Bull Shoals, Arkansas is a small resort town in northern Arkansas known for tourism, fishing, and outdoor recreation centered around nearby Bull Shoals Lake and the White River.
-
B.
Hazen, Arkansas
Hazen, Arkansas is a small city in central Arkansas known for its agricultural surroundings and location within Prairie County.
-
C.
Huttig, Arkansas
Huttig, Arkansas is a small city in Union County in southern Arkansas, historically tied to the timber industry and served by the Huttig Public Schools system.
-
D.
Walnut Ridge, Arkansas
Walnut Ridge, Arkansas is a small city in northeastern Arkansas known as a regional transportation hub and for its historic railroad and aviation heritage.
-
E.
Letona, Arkansas
Letona, Arkansas is a small town located in White County in the central part of the U.S. state of Arkansas.
- 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: Arkansas Nuclear One Unit 2 Triple: [Combustion Engineering PWR, usedInPlant, Arkansas Nuclear One Unit 2]
Generated description
Arkansas Nuclear One Unit 2 is a commercial nuclear power reactor unit in Arkansas that generates electricity using a pressurized water reactor designed by Combustion Engineering.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arkansas Nuclear One Unit 2 Target entity description: Arkansas Nuclear One Unit 2 is a commercial nuclear power reactor unit in Arkansas that generates electricity using a pressurized water reactor designed by Combustion Engineering.
-
A.
Bull Shoals, Arkansas
Bull Shoals, Arkansas is a small resort town in northern Arkansas known for tourism, fishing, and outdoor recreation centered around nearby Bull Shoals Lake and the White River.
-
B.
Hazen, Arkansas
Hazen, Arkansas is a small city in central Arkansas known for its agricultural surroundings and location within Prairie County.
-
C.
Huttig, Arkansas
Huttig, Arkansas is a small city in Union County in southern Arkansas, historically tied to the timber industry and served by the Huttig Public Schools system.
-
D.
Walnut Ridge, Arkansas
Walnut Ridge, Arkansas is a small city in northeastern Arkansas known as a regional transportation hub and for its historic railroad and aviation heritage.
-
E.
Letona, Arkansas
Letona, Arkansas is a small town located in White County in the central part of the U.S. state of Arkansas.
- 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_69d87f2171208190951025e526947816 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2455c7a3c81909e3b42edf03be43e |
completed | April 17, 2026, 2:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a000edaf76c8190acc01f58845e570a |
completed | May 10, 2026, 4:51 a.m. |
| NEDg | Description generation | batch_6a0011f7f3fc8190a3a3bf260b391e78 |
completed | May 10, 2026, 5:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0012e9913481908ee5ada2fce507f4 |
completed | May 10, 2026, 5:08 a.m. |
Created at: April 10, 2026, 5:04 a.m.