Triple

T4142100

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lev Okun	`E89293`	entity
Predicate	employer	`P7`	FINISHED
Object	Institute for Theoretical and Experimental Physics The Institute for Theoretical and Experimental Physics is a prominent Russian research institute in Moscow known for its foundational work in nuclear and particle physics.	`E415092`	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: Institute for Theoretical and Experimental Physics | Statement: [Lev Okun, employer, Institute for Theoretical and Experimental Physics]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Institute for Theoretical and Experimental Physics
Context triple: [Lev Okun, employer, Institute for Theoretical and Experimental Physics]

A. 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.
B. Institute of Physics and Technology
The Institute of Physics and Technology is a specialized academic and research unit of Crimean Federal University focused on physics, engineering, and related technological disciplines.
C. 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.
D. Moscow Institute of Physics and Technology (Dolgoprudny)
Moscow Institute of Physics and Technology (Dolgoprudny) is a leading Russian research university renowned for its rigorous training in physics, mathematics, and related technical disciplines.
E. Skobeltsyn Institute of Nuclear Physics
The Skobeltsyn Institute of Nuclear Physics is a major research center specializing in nuclear and particle physics, affiliated with Moscow State University.
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: Institute for Theoretical and Experimental Physics
Triple: [Lev Okun, employer, Institute for Theoretical and Experimental Physics]

Generated description

The Institute for Theoretical and Experimental Physics is a prominent Russian research institute in Moscow known for its foundational work in nuclear and particle physics.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Institute for Theoretical and Experimental Physics
Target entity description: The Institute for Theoretical and Experimental Physics is a prominent Russian research institute in Moscow known for its foundational work in nuclear and particle physics.

A. 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.
B. Institute of Physics and Technology
The Institute of Physics and Technology is a specialized academic and research unit of Crimean Federal University focused on physics, engineering, and related technological disciplines.
C. 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.
D. Moscow Institute of Physics and Technology (Dolgoprudny)
Moscow Institute of Physics and Technology (Dolgoprudny) is a leading Russian research university renowned for its rigorous training in physics, mathematics, and related technical disciplines.
E. Skobeltsyn Institute of Nuclear Physics
The Skobeltsyn Institute of Nuclear Physics is a major research center specializing in nuclear and particle physics, affiliated with Moscow State University.
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_69aed95785788190ae75bcf0cd1cafdf`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69af024b8fe4819098e8f393474363c8`	completed	March 9, 2026, 5:24 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b576cff6c881909134804ba6f9876d`	completed	March 14, 2026, 2:55 p.m.
NEDg	Description generation	`batch_69b577d391ac8190b6062b1f64e2e7e8`	completed	March 14, 2026, 2:59 p.m.
NED2	Entity disambiguation (via description)	`batch_69b5787ed214819092fc425152069df9`	completed	March 14, 2026, 3:02 p.m.

Created at: March 9, 2026, 3:43 p.m.