Triple

T7685053
Position Surface form Disambiguated ID Type / Status
Subject Lev Pontryagin E174094 entity
Predicate employer P7 FINISHED
Object Steklov Institute of Mathematics E270388 NE FINISHED

How this triple was built (2 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: Steklov Institute of Mathematics | Statement: [Lev Pontryagin, employer, Steklov Institute of Mathematics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Steklov Institute of Mathematics
Context triple: [Lev Pontryagin, employer, Steklov Institute of Mathematics]
  • A. Steklov Institute of Mathematics chosen
    The Steklov Institute of Mathematics is a leading Russian research institution in Moscow dedicated to advanced studies in pure and applied mathematics.
  • B. St. Petersburg Department of Steklov Institute of Mathematics
    The St. Petersburg Department of the Steklov Institute of Mathematics is a leading Russian research center renowned for its contributions to pure and applied mathematics.
  • C. Moscow Mathematical Society
    The Moscow Mathematical Society is a prominent Russian scientific organization that brings together leading mathematicians to advance mathematical research, education, and collaboration.
  • 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. Moscow school of mathematics
    The Moscow school of mathematics is a prominent Russian mathematical tradition and research community known for its deep contributions to topology, functional analysis, and other core areas of modern mathematics.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c6995840408190a19de6c51090f46f completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7022118908190a3a93cfda79be0a4 completed March 27, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8be22dd6481908bb4c1afaf65bcb4 completed March 29, 2026, 5:52 a.m.
Created at: March 27, 2026, 4:02 p.m.