Triple
T17080618
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RBMK-1000 |
E414458
|
entity |
| Predicate | usedAtPlant |
P122286
|
FINISHED |
| Object |
Kursk Nuclear Power Plant
Kursk Nuclear Power Plant is a Russian nuclear power station in Kursk Oblast that historically operated RBMK-1000 graphite-moderated reactors similar to those at Chernobyl.
|
E1257488
|
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: Kursk Nuclear Power Plant | Statement: [RBMK-1000, usedAtPlant, Kursk Nuclear Power Plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kursk Nuclear Power Plant Context triple: [RBMK-1000, usedAtPlant, Kursk Nuclear Power Plant]
-
A.
Novovoronezh Nuclear Power Plant
Novovoronezh Nuclear Power Plant is a major Russian nuclear power station on the Don River that has served as a key site for testing and operating various generations of VVER reactor designs.
-
B.
Beloyarsk Nuclear Power Station
Beloyarsk Nuclear Power Station is a Russian nuclear power plant in Sverdlovsk Oblast known for its experimental and commercial fast breeder reactors, including the BN-series units.
-
C.
Sosnovy Bor Nuclear Power Plant
Sosnovy Bor Nuclear Power Plant is a major Russian nuclear power facility located near the town of Sosnovy Bor on the southern coast of the Gulf of Finland.
-
D.
Balakovo Nuclear Power Plant
Balakovo Nuclear Power Plant is a major Russian nuclear power station on the Volga River, known as one of the country’s largest producers of nuclear-generated electricity.
-
E.
Kalinin nuclear power plant
The Kalinin nuclear power plant is a major Russian nuclear power facility that supplies electricity to the central regions of the country.
- 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: Kursk Nuclear Power Plant Triple: [RBMK-1000, usedAtPlant, Kursk Nuclear Power Plant]
Generated description
Kursk Nuclear Power Plant is a Russian nuclear power station in Kursk Oblast that historically operated RBMK-1000 graphite-moderated reactors similar to those at Chernobyl.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kursk Nuclear Power Plant Target entity description: Kursk Nuclear Power Plant is a Russian nuclear power station in Kursk Oblast that historically operated RBMK-1000 graphite-moderated reactors similar to those at Chernobyl.
-
A.
Novovoronezh Nuclear Power Plant
Novovoronezh Nuclear Power Plant is a major Russian nuclear power station on the Don River that has served as a key site for testing and operating various generations of VVER reactor designs.
-
B.
Beloyarsk Nuclear Power Station
Beloyarsk Nuclear Power Station is a Russian nuclear power plant in Sverdlovsk Oblast known for its experimental and commercial fast breeder reactors, including the BN-series units.
-
C.
Sosnovy Bor Nuclear Power Plant
Sosnovy Bor Nuclear Power Plant is a major Russian nuclear power facility located near the town of Sosnovy Bor on the southern coast of the Gulf of Finland.
-
D.
Balakovo Nuclear Power Plant
Balakovo Nuclear Power Plant is a major Russian nuclear power station on the Volga River, known as one of the country’s largest producers of nuclear-generated electricity.
-
E.
Kalinin nuclear power plant
The Kalinin nuclear power plant is a major Russian nuclear power facility that supplies electricity to the central regions of the country.
- 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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbe2fe7c819099ab0586b1a119f6 |
completed | April 18, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01673ff7ec8190add7af932c38deef |
completed | May 11, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_6a016a8269cc8190b1ceba35d041403d |
completed | May 11, 2026, 5:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a016b0e72588190b1ba2b45f0425d3d |
completed | May 11, 2026, 5:37 a.m. |
Created at: April 10, 2026, 5:34 a.m.