Triple
T4960234
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bilibino |
E111386
|
entity |
| Predicate | reactorType |
P3675
|
FINISHED |
| Object |
EGP-6 at Bilibino Nuclear Power Plant
EGP-6 at Bilibino Nuclear Power Plant is a small, Soviet-designed graphite-moderated, water-cooled nuclear power reactor used primarily for electricity and district heating in the remote Arctic region of Chukotka, Russia.
|
E482206
|
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: EGP-6 at Bilibino Nuclear Power Plant | Statement: [Bilibino, reactorType, EGP-6 at Bilibino Nuclear Power Plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EGP-6 at Bilibino Nuclear Power Plant Context triple: [Bilibino, reactorType, EGP-6 at Bilibino Nuclear Power Plant]
-
A.
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.
-
B.
K-East Reactor
K-East Reactor was one of the plutonium production reactors at the Hanford Site in Washington State, built during the Cold War to support the U.S. nuclear weapons program.
-
C.
Arak heavy water reactor
The Arak heavy water reactor is an Iranian nuclear facility designed for research and isotope production that has been a central focus of international negotiations over Iran’s nuclear program.
-
D.
Dimona nuclear facility
The Dimona nuclear facility is a highly secretive Israeli nuclear installation widely believed to be central to the country's undeclared nuclear weapons program.
-
E.
Ascó Nuclear Power Plant
Ascó Nuclear Power Plant is a major Spanish nuclear power facility located in Catalonia that generates electricity using pressurized water reactors.
- 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: EGP-6 at Bilibino Nuclear Power Plant Triple: [Bilibino, reactorType, EGP-6 at Bilibino Nuclear Power Plant]
Generated description
EGP-6 at Bilibino Nuclear Power Plant is a small, Soviet-designed graphite-moderated, water-cooled nuclear power reactor used primarily for electricity and district heating in the remote Arctic region of Chukotka, Russia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EGP-6 at Bilibino Nuclear Power Plant Target entity description: EGP-6 at Bilibino Nuclear Power Plant is a small, Soviet-designed graphite-moderated, water-cooled nuclear power reactor used primarily for electricity and district heating in the remote Arctic region of Chukotka, Russia.
-
A.
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.
-
B.
K-East Reactor
K-East Reactor was one of the plutonium production reactors at the Hanford Site in Washington State, built during the Cold War to support the U.S. nuclear weapons program.
-
C.
Arak heavy water reactor
The Arak heavy water reactor is an Iranian nuclear facility designed for research and isotope production that has been a central focus of international negotiations over Iran’s nuclear program.
-
D.
Dimona nuclear facility
The Dimona nuclear facility is a highly secretive Israeli nuclear installation widely believed to be central to the country's undeclared nuclear weapons program.
-
E.
Ascó Nuclear Power Plant
Ascó Nuclear Power Plant is a major Spanish nuclear power facility located in Catalonia that generates electricity using pressurized water reactors.
- 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_69bd4419393c819086319a6fe4bf8542 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd71da80008190a0d606d5091822b8 |
completed | March 20, 2026, 4:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be81e7dba88190ab0f2d99a931cf0e |
completed | March 21, 2026, 11:32 a.m. |
| NEDg | Description generation | batch_69be83006dac819093e3becdbc1c2925 |
completed | March 21, 2026, 11:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be83614a508190b870e857436cbed2 |
completed | March 21, 2026, 11:39 a.m. |
Created at: March 20, 2026, 1:32 p.m.