Triple

T19281789
Position Surface form Disambiguated ID Type / Status
Subject Bilibino Nuclear Power Plant E482205 entity
Predicate hasReactorUnit P51668 FINISHED
Object Bilibino-1
Bilibino-1 is a small graphite-moderated, water-cooled nuclear reactor unit that forms part of Russia’s remote Bilibino Nuclear Power Plant in Chukotka.
 E1367282 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: Bilibino-1 | Statement: [Bilibino Nuclear Power Plant, hasReactorUnit, Bilibino-1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bilibino-1
Context triple: [Bilibino Nuclear Power Plant, hasReactorUnit, Bilibino-1]
  • A. Bilibin
    Bilibin is a Russian surname most famously associated with Ivan Bilibin, a prominent illustrator and stage designer linked to the Russian Art Nouveau and Mir Iskusstva movements.
  • B. Noboribetsu
    Noboribetsu is a hot spring resort city in Hokkaido, Japan, famed for its dramatic volcanic landscapes and numerous onsen.
  • C. Nuriro
    Nuriro is a class of South Korean intercity passenger trains operated by Korail, providing medium-speed rail services on various routes.
  • D. Issha Station
    Issha Station is a railway station in Nagoya, Japan, serving passengers on the city’s Higashiyama Line.
  • E. Shumshu
    Shumshu is a small, strategically significant volcanic island at the northern end of the Kuril Islands chain, near the Kamchatka Peninsula.
  • 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: Bilibino-1
Triple: [Bilibino Nuclear Power Plant, hasReactorUnit, Bilibino-1]
Generated description
Bilibino-1 is a small graphite-moderated, water-cooled nuclear reactor unit that forms part of Russia’s remote Bilibino Nuclear Power Plant in Chukotka.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bilibino-1
Target entity description: Bilibino-1 is a small graphite-moderated, water-cooled nuclear reactor unit that forms part of Russia’s remote Bilibino Nuclear Power Plant in Chukotka.
  • A. Bilibin
    Bilibin is a Russian surname most famously associated with Ivan Bilibin, a prominent illustrator and stage designer linked to the Russian Art Nouveau and Mir Iskusstva movements.
  • B. Noboribetsu
    Noboribetsu is a hot spring resort city in Hokkaido, Japan, famed for its dramatic volcanic landscapes and numerous onsen.
  • C. Nuriro
    Nuriro is a class of South Korean intercity passenger trains operated by Korail, providing medium-speed rail services on various routes.
  • D. Issha Station
    Issha Station is a railway station in Nagoya, Japan, serving passengers on the city’s Higashiyama Line.
  • E. Shumshu
    Shumshu is a small, strategically significant volcanic island at the northern end of the Kuril Islands chain, near the Kamchatka Peninsula.
  • 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_69d8e8cf61b0819096fe3e4107827c4e completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fbff1e6c819094ae6a5ad40adb65 completed April 20, 2026, 10:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a070e7ba04481908e8b707d34028e58 completed May 15, 2026, 12:15 p.m.
NEDg Description generation batch_6a070f74709481909b4eb1c073db2134 completed May 15, 2026, 12:20 p.m.
NED2 Entity disambiguation (via description) batch_6a070fccff7c819083fe388dda8e4e5a completed May 15, 2026, 12:21 p.m.
Created at: April 10, 2026, 1:30 p.m.