Triple

T3788810
Position Surface form Disambiguated ID Type / Status
Subject National Research Nuclear University MEPhI (satellite campuses) E89594 entity
Predicate hasPart P35 FINISHED
Object Obninsk Institute for Nuclear Power Engineering
Obninsk Institute for Nuclear Power Engineering is a specialized campus of Russia’s National Research Nuclear University MEPhI focused on education and research in nuclear power and related engineering fields.
E89594 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: Obninsk Institute for Nuclear Power Engineering | Statement: [National Research Nuclear University MEPhI (satellite campuses), hasPart, Obninsk Institute for Nuclear Power Engineering]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Obninsk Institute for Nuclear Power Engineering
Context triple: [National Research Nuclear University MEPhI (satellite campuses), hasPart, Obninsk Institute for Nuclear Power Engineering]
  • A. Joint Institute for Nuclear Research
    The Joint Institute for Nuclear Research is an international research center in Dubna, Russia, renowned for its pioneering work in nuclear and particle physics, including the synthesis of several superheavy elements.
  • B. National Research Nuclear University MEPhI (satellite campuses)
    National Research Nuclear University MEPhI (satellite campuses) comprises regional branches of Russia’s leading nuclear engineering and physics university, extending its specialized technical and scientific education beyond its main Moscow campus into Moscow Oblast and other areas.
  • C. Imperial Physical-Technical Institute
    The Imperial Physical-Technical Institute was the German national metrology and standards laboratory, renowned for its pioneering research in precision measurement and fundamental physics.
  • D. Lebedev Physical Institute
    Lebedev Physical Institute is a leading Russian research center in Moscow renowned for its pioneering work in physics, particularly in areas such as optics, astrophysics, and nuclear physics.
  • E. Kharkiv Institute of Physics and Technology
    Kharkiv Institute of Physics and Technology is a prominent Ukrainian research institute known for its pioneering work in theoretical and experimental physics and for hosting leading physicists such as Lev Landau.
  • 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: Obninsk Institute for Nuclear Power Engineering
Triple: [National Research Nuclear University MEPhI (satellite campuses), hasPart, Obninsk Institute for Nuclear Power Engineering]
Generated description
Obninsk Institute for Nuclear Power Engineering is a specialized campus of Russia’s National Research Nuclear University MEPhI focused on education and research in nuclear power and related engineering fields.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Obninsk Institute for Nuclear Power Engineering
Target entity description: Obninsk Institute for Nuclear Power Engineering is a specialized campus of Russia’s National Research Nuclear University MEPhI focused on education and research in nuclear power and related engineering fields.
  • A. Joint Institute for Nuclear Research
    The Joint Institute for Nuclear Research is an international research center in Dubna, Russia, renowned for its pioneering work in nuclear and particle physics, including the synthesis of several superheavy elements.
  • B. National Research Nuclear University MEPhI (satellite campuses) chosen
    National Research Nuclear University MEPhI (satellite campuses) comprises regional branches of Russia’s leading nuclear engineering and physics university, extending its specialized technical and scientific education beyond its main Moscow campus into Moscow Oblast and other areas.
  • C. Imperial Physical-Technical Institute
    The Imperial Physical-Technical Institute was the German national metrology and standards laboratory, renowned for its pioneering research in precision measurement and fundamental physics.
  • D. Lebedev Physical Institute
    Lebedev Physical Institute is a leading Russian research center in Moscow renowned for its pioneering work in physics, particularly in areas such as optics, astrophysics, and nuclear physics.
  • E. Kharkiv Institute of Physics and Technology
    Kharkiv Institute of Physics and Technology is a prominent Ukrainian research institute known for its pioneering work in theoretical and experimental physics and for hosting leading physicists such as Lev Landau.
  • F. None of above.

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_69aed9597d6881909b6ee3b9de859223 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee76570b481909c26d47a3251b180 completed March 9, 2026, 3:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb1c90648190a76cee07508a83b9 completed March 14, 2026, 6:07 a.m.
NEDg Description generation batch_69b4fbacc8dc8190bb7e4a14e2d2f504 completed March 14, 2026, 6:09 a.m.
NED2 Entity disambiguation (via description) batch_69b4fc1f679881908e63b22d910c532b completed March 14, 2026, 6:11 a.m.
Created at: March 9, 2026, 3:14 p.m.