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O. Lukashov

3 papers hereh-index 313 citations7 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.LG1

identity via Semantic Scholar / OpenAlex

collaborators

3 papers

cs.CL2026

GLiNER-Relex: A Unified Framework for Joint Named Entity Recognition and Relation Extraction

Ihor Stepanov, Oleksandr Lukashov, Mykhailo Shtopko +1

Joint named entity recognition (NER) and relation extraction (RE) is a fundamental task in natural language processing for constructing knowledge graphs from unstructured text. Whi…

cs.CL2026

The Million-Label NER: Breaking Scale Barriers with GLiNER bi-encoder

Ihor Stepanov, Mykhailo Shtopko, Dmytro Vodianytskyi +1

This paper introduces GLiNER-bi-Encoder, a novel architecture for Named Entity Recognition (NER) that harmonizes zero-shot flexibility with industrial-scale efficiency. While the o…

cs.LG2025

GLiClass: Generalist Lightweight Model for Sequence Classification Tasks

Ihor Stepanov, Mykhailo Shtopko, Dmytro Vodianytskyi +3

Classification is one of the most widespread tasks in AI applications, serving often as the first step in filtering, sorting, and categorizing data. Since modern AI systems must ha…

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