Triple

T2663884
Position Surface form Disambiguated ID Type / Status
Subject Imperial Academy of Sciences in Saint Petersburg E54785 entity
Predicate employerOf P7 FINISHED
Object Pafnuty Chebyshev
Pafnuty Chebyshev was a 19th-century Russian mathematician renowned for his foundational contributions to number theory, probability, approximation theory, and the theory of orthogonal polynomials.
 E289130 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: Pafnuty Chebyshev | Statement: [Imperial Academy of Sciences in Saint Petersburg, employerOf, Pafnuty Chebyshev]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pafnuty Chebyshev
Context triple: [Imperial Academy of Sciences in Saint Petersburg, employerOf, Pafnuty Chebyshev]
  • A. Vladimir Steklov
    Vladimir Steklov was a prominent Russian mathematician known for his contributions to mathematical physics, spectral theory, and the theory of orthogonal polynomials.
  • B. Aleksandr Lyapunov
    Aleksandr Lyapunov was a Russian mathematician and physicist renowned for his foundational work in stability theory, probability, and dynamical systems, which profoundly influenced modern mathematics and control theory.
  • C. Nikolai Lobachevsky
    Nikolai Lobachevsky was a Russian mathematician renowned as a founder of non-Euclidean geometry, whose work revolutionized the understanding of space and geometry.
  • D. Andrei Markov
    Andrei Markov is a Russian former professional ice hockey defenseman best known for his long and successful NHL career with the Montreal Canadiens.
  • E. Andrei Kolmogorov
    Andrei Kolmogorov was a pioneering Soviet mathematician whose foundational work in probability theory, turbulence, topology, and algorithmic complexity profoundly shaped modern mathematics and theoretical computer science.
  • 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: Pafnuty Chebyshev
Triple: [Imperial Academy of Sciences in Saint Petersburg, employerOf, Pafnuty Chebyshev]
Generated description
Pafnuty Chebyshev was a 19th-century Russian mathematician renowned for his foundational contributions to number theory, probability, approximation theory, and the theory of orthogonal polynomials.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pafnuty Chebyshev
Target entity description: Pafnuty Chebyshev was a 19th-century Russian mathematician renowned for his foundational contributions to number theory, probability, approximation theory, and the theory of orthogonal polynomials.
  • A. Vladimir Steklov
    Vladimir Steklov was a prominent Russian mathematician known for his contributions to mathematical physics, spectral theory, and the theory of orthogonal polynomials.
  • B. Aleksandr Lyapunov
    Aleksandr Lyapunov was a Russian mathematician and physicist renowned for his foundational work in stability theory, probability, and dynamical systems, which profoundly influenced modern mathematics and control theory.
  • C. Nikolai Lobachevsky
    Nikolai Lobachevsky was a Russian mathematician renowned as a founder of non-Euclidean geometry, whose work revolutionized the understanding of space and geometry.
  • D. Andrei Markov
    Andrei Markov is a Russian former professional ice hockey defenseman best known for his long and successful NHL career with the Montreal Canadiens.
  • E. Andrei Kolmogorov
    Andrei Kolmogorov was a pioneering Soviet mathematician whose foundational work in probability theory, turbulence, topology, and algorithmic complexity profoundly shaped modern mathematics and theoretical computer science.
  • 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_69ab49e028948190b97e01d73548b1d9 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd96dba44819085c3e651afba7806 completed March 7, 2026, 7:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69afa056f478819091f6751edfee0132 completed March 10, 2026, 4:38 a.m.
NEDg Description generation batch_69afa12b8d388190a50de5f41c0fa782 completed March 10, 2026, 4:42 a.m.
NED2 Entity disambiguation (via description) batch_69afa4e2f56c8190a418aef660da8e12 completed March 10, 2026, 4:58 a.m.
Created at: March 6, 2026, 9:54 p.m.